feat(frontend): EXIFフレーム機能 (#16725)

* wip

* wip

* Update ImageEffector.ts

* Update image-label-renderer.ts

* Update image-label-renderer.ts

* wip

* Update image-label-renderer.ts

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update use-uploader.ts

* Update watermark.ts

* wip

* wu

* wip

* Update image-frame-renderer.ts

* wip

* wip

* Update image-frame-renderer.ts

* Create ImageCompositor.ts

* Update ImageCompositor.ts

* wip

* wip

* Update ImageEffector.ts

* wip

* Update use-uploader.ts

* wip

* wip

* wip

* wip

* Update fxs.ts

* wip

* wip

* wip

* Update CHANGELOG.md

* wip

* wip

* Update MkImageEffectorDialog.vue

* Update MkImageEffectorDialog.vue

* Update MkImageFrameEditorDialog.vue

* Update use-uploader.ts

* improve error handling

* Update use-uploader.ts

* 🎨

* wip

* wip

* lazy load

* lazy load

* wip

* wip

* wip

39 files changed, 80 insertions, 2623 deletions

diff --git a/packages/frontend/src/utility/image-effector/ImageEffector.ts b/packages/frontend/src/utility/image-effector/ImageEffector.ts
index 26c74bfae5..b4295c4637 100644
--- a/packages/frontend/src/utility/image-effector/ImageEffector.ts
+++ b/packages/frontend/src/utility/image-effector/ImageEffector.ts
@@ -3,18 +3,12 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import QRCodeStyling from 'qr-code-styling';
-import { url, host } from '@@/js/config.js';
-import { getProxiedImageUrl } from '../media-proxy.js';
-import { initShaderProgram } from '../webgl.js';
-import { ensureSignin } from '@/i.js';
+import { FXS } from './fxs.js';
+import type { ImageCompositorFunction, ImageCompositorLayer } from '@/lib/ImageCompositor.js';
+import { ImageCompositor } from '@/lib/ImageCompositor.js';
 
 export type ImageEffectorRGB = [r: number, g: number, b: number];
 
-type ParamTypeToPrimitive = {
-	[K in ImageEffectorFxParamDef['type']]: (ImageEffectorFxParamDef & { type: K })['default'];
-};
-
 interface CommonParamDef {
 	type: string;
 	label?: string;
@@ -60,479 +54,77 @@ interface SeedParamDef extends CommonParamDef {
 	default: number;
 };
 
-interface TextureParamDef extends CommonParamDef {
-	type: 'texture';
-	default: {
-		type: 'text'; text: string | null;
-	} | {
-		type: 'url'; url: string | null;
-	} | {
-		type: 'qr'; data: string | null;
-	} | null;
-};
-
 interface ColorParamDef extends CommonParamDef {
 	type: 'color';
 	default: ImageEffectorRGB;
 };
 
-type ImageEffectorFxParamDef = NumberParamDef | NumberEnumParamDef | BooleanParamDef | AlignParamDef | SeedParamDef | TextureParamDef | ColorParamDef;
+type ImageEffectorFxParamDef = NumberParamDef | NumberEnumParamDef | BooleanParamDef | AlignParamDef | SeedParamDef | ColorParamDef;
 
 export type ImageEffectorFxParamDefs = Record<string, ImageEffectorFxParamDef>;
 
-export type GetParamType<T extends ImageEffectorFxParamDef> =
-	T extends NumberEnumParamDef
-		? T['enum'][number]['value']
-		: ParamTypeToPrimitive[T['type']];
-
-export type ParamsRecordTypeToDefRecord<PS extends ImageEffectorFxParamDefs> = {
-	[K in keyof PS]: GetParamType<PS[K]>;
-};
-
-export function defineImageEffectorFx<ID extends string, PS extends ImageEffectorFxParamDefs, US extends string[]>(fx: ImageEffectorFx<ID, PS, US>) {
-	return fx;
-}
+export type ImageEffectorLayer = {
+	[K in keyof typeof FXS]: {
+		id: string;
+		fxId: K;
+		params: Parameters<(typeof FXS)[K]['fn']['main']>[0]['params'];
+	};
+}[keyof typeof FXS];
 
-export type ImageEffectorFx<ID extends string = string, PS extends ImageEffectorFxParamDefs = ImageEffectorFxParamDefs, US extends string[] = string[]> = {
-	id: ID;
+export type ImageEffectorUiDefinition<Fn extends ImageCompositorFunction<any> = ImageCompositorFunction> = {
 	name: string;
-	shader: string;
-	uniforms: US;
-	params: PS,
-	main: (ctx: {
-		gl: WebGL2RenderingContext;
-		program: WebGLProgram;
-		params: ParamsRecordTypeToDefRecord<PS>;
-		u: Record<US[number], WebGLUniformLocation>;
-		width: number;
-		height: number;
-		textures: Record<string, {
-			texture: WebGLTexture;
-			width: number;
-			height: number;
-		} | null>;
-	}) => void;
-};
-
-export type ImageEffectorLayer = {
-	id: string;
-	fxId: string;
-	params: Record<string, any>;
+	params: Fn extends ImageCompositorFunction<infer P> ? {
+		[K in keyof P]: ImageEffectorFxParamDef;
+	} : never;
 };
 
-function getValue<T extends keyof ParamTypeToPrimitive>(params: Record<string, any>, k: string): ParamTypeToPrimitive[T] {
-	return params[k];
-}
+type ImageEffectorImageCompositor = ImageCompositor<{
+	[K in keyof typeof FXS]: typeof FXS[K]['fn'];
+}>;
 
-export class ImageEffector<IEX extends ReadonlyArray<ImageEffectorFx<any, any, any>>> {
-	private gl: WebGL2RenderingContext;
+export class ImageEffector {
 	private canvas: HTMLCanvasElement | null = null;
-	private renderWidth: number;
-	private renderHeight: number;
-	private originalImage: ImageData | ImageBitmap | HTMLImageElement | HTMLCanvasElement;
-	private layers: ImageEffectorLayer[] = [];
-	private originalImageTexture: WebGLTexture;
-	private shaderCache: Map<string, WebGLProgram> = new Map();
-	private perLayerResultTextures: Map<string, WebGLTexture> = new Map();
-	private perLayerResultFrameBuffers: Map<string, WebGLFramebuffer> = new Map();
-	private nopProgram: WebGLProgram;
-	private fxs: [...IEX];
-	private paramTextures: Map<string, { texture: WebGLTexture; width: number; height: number; }> = new Map();
+	private compositor: ImageEffectorImageCompositor;
 
 	constructor(options: {
 		canvas: HTMLCanvasElement;
 		renderWidth: number;
 		renderHeight: number;
-		image: ImageData | ImageBitmap | HTMLImageElement | HTMLCanvasElement;
-		fxs: [...IEX];
+		image: ImageData | ImageBitmap | HTMLImageElement | HTMLCanvasElement | null;
 	}) {
 		this.canvas = options.canvas;
-		this.renderWidth = options.renderWidth;
-		this.renderHeight = options.renderHeight;
-		this.originalImage = options.image;
-		this.fxs = options.fxs;
-
-		this.canvas.width = this.renderWidth;
-		this.canvas.height = this.renderHeight;
-
-		const gl = this.canvas.getContext('webgl2', {
-			preserveDrawingBuffer: false,
-			alpha: true,
-			premultipliedAlpha: false,
-		});
-
-		if (gl == null) {
-			throw new Error('Failed to initialize WebGL2 context');
-		}
-
-		this.gl = gl;
-
-		gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
-
-		const VERTICES = new Float32Array([-1, -1, -1, 1, 1, 1, -1, -1, 1, 1, 1, -1]);
-		const vertexBuffer = gl.createBuffer();
-		gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);
-		gl.bufferData(gl.ARRAY_BUFFER, VERTICES, gl.STATIC_DRAW);
-
-		this.originalImageTexture = createTexture(gl);
-		gl.activeTexture(gl.TEXTURE0);
-		gl.bindTexture(gl.TEXTURE_2D, this.originalImageTexture);
-		gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, this.originalImage.width, this.originalImage.height, 0, gl.RGBA, gl.UNSIGNED_BYTE, this.originalImage);
-		gl.bindTexture(gl.TEXTURE_2D, null);
-
-		this.nopProgram = initShaderProgram(this.gl, `#version 300 es
-			in vec2 position;
-			out vec2 in_uv;
-
-			void main() {
-				in_uv = (position + 1.0) / 2.0;
-				gl_Position = vec4(position * vec2(1.0, -1.0), 0.0, 1.0);
-			}
-		`, `#version 300 es
-			precision mediump float;
 
-			in vec2 in_uv;
-			uniform sampler2D u_texture;
-			out vec4 out_color;
-
-			void main() {
-				out_color = texture(u_texture, in_uv);
-			}
-		`);
-
-		// レジスタ番号はシェーダープログラムに属しているわけではなく、独立の存在なので、とりあえず nopProgram を使って設定する(その後は効果が持続する)
-		// ref. https://qiita.com/emadurandal/items/5966c8374f03d4de3266
-		const positionLocation = gl.getAttribLocation(this.nopProgram, 'position');
-		gl.vertexAttribPointer(positionLocation, 2, gl.FLOAT, false, 0, 0);
-		gl.enableVertexAttribArray(positionLocation);
-	}
-
-	private renderLayer(layer: ImageEffectorLayer, preTexture: WebGLTexture, invert = false) {
-		const gl = this.gl;
-
-		const fx = this.fxs.find(fx => fx.id === layer.fxId);
-		if (fx == null) return;
-
-		const cachedShader = this.shaderCache.get(fx.id);
-		const shaderProgram = cachedShader ?? initShaderProgram(this.gl, `#version 300 es
-			in vec2 position;
-			uniform bool u_invert;
-			out vec2 in_uv;
-
-			void main() {
-				in_uv = (position + 1.0) / 2.0;
-				gl_Position = u_invert ? vec4(position * vec2(1.0, -1.0), 0.0, 1.0) : vec4(position, 0.0, 1.0);
-			}
-		`, fx.shader);
-		if (cachedShader == null) {
-			this.shaderCache.set(fx.id, shaderProgram);
-		}
-
-		gl.useProgram(shaderProgram);
-
-		const in_resolution = gl.getUniformLocation(shaderProgram, 'in_resolution');
-		gl.uniform2fv(in_resolution, [this.renderWidth, this.renderHeight]);
-
-		const u_invert = gl.getUniformLocation(shaderProgram, 'u_invert');
-		gl.uniform1i(u_invert, invert ? 1 : 0);
-
-		gl.activeTexture(gl.TEXTURE0);
-		gl.bindTexture(gl.TEXTURE_2D, preTexture);
-		const in_texture = gl.getUniformLocation(shaderProgram, 'in_texture');
-		gl.uniform1i(in_texture, 0);
-
-		fx.main({
-			gl: gl,
-			program: shaderProgram,
-			params: Object.fromEntries(
-				Object.entries(fx.params as ImageEffectorFxParamDefs).map(([key, param]) => {
-					return [key, layer.params[key] ?? param.default];
-				}),
-			),
-			u: Object.fromEntries(fx.uniforms.map(u => [u, gl.getUniformLocation(shaderProgram, 'u_' + u)!])),
-			width: this.renderWidth,
-			height: this.renderHeight,
-			textures: Object.fromEntries(
-				Object.entries(fx.params as ImageEffectorFxParamDefs).map(([k, v]) => {
-					if (v.type !== 'texture') return [k, null];
-					const param = getValue<typeof v.type>(layer.params, k);
-					if (param == null) return [k, null];
-					const texture = this.paramTextures.get(this.getTextureKeyForParam(param)) ?? null;
-					return [k, texture];
-				})),
+		this.compositor = new ImageCompositor({
+			canvas: this.canvas,
+			renderWidth: options.renderWidth,
+			renderHeight: options.renderHeight,
+			image: options.image,
+			functions: Object.fromEntries(Object.entries(FXS).map(([fxId, fx]) => [fxId, fx.fn])),
 		});
-
-		gl.drawArrays(gl.TRIANGLES, 0, 6);
-	}
-
-	public render() {
-		const gl = this.gl;
-
-		// 入力をそのまま出力
-		if (this.layers.length === 0) {
-			gl.activeTexture(gl.TEXTURE0);
-			gl.bindTexture(gl.TEXTURE_2D, this.originalImageTexture);
-
-			gl.useProgram(this.nopProgram);
-			gl.uniform1i(gl.getUniformLocation(this.nopProgram, 'u_texture')!, 0);
-
-			gl.drawArrays(gl.TRIANGLES, 0, 6);
-			return;
-		}
-
-		let preTexture = this.originalImageTexture;
-
-		for (const layer of this.layers) {
-			const isLast = layer === this.layers.at(-1);
-
-			const cachedResultTexture = this.perLayerResultTextures.get(layer.id);
-			const resultTexture = cachedResultTexture ?? createTexture(gl);
-			if (cachedResultTexture == null) {
-				this.perLayerResultTextures.set(layer.id, resultTexture);
-			}
-			gl.bindTexture(gl.TEXTURE_2D, resultTexture);
-			gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, this.renderWidth, this.renderHeight, 0, gl.RGBA, gl.UNSIGNED_BYTE, null);
-			gl.bindTexture(gl.TEXTURE_2D, null);
-
-			if (isLast) {
-				gl.bindFramebuffer(gl.FRAMEBUFFER, null);
-			} else {
-				const cachedResultFrameBuffer = this.perLayerResultFrameBuffers.get(layer.id);
-				const resultFrameBuffer = cachedResultFrameBuffer ?? gl.createFramebuffer()!;
-				if (cachedResultFrameBuffer == null) {
-					this.perLayerResultFrameBuffers.set(layer.id, resultFrameBuffer);
-				}
-				gl.bindFramebuffer(gl.FRAMEBUFFER, resultFrameBuffer);
-				gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, resultTexture, 0);
-			}
-
-			this.renderLayer(layer, preTexture, isLast);
-
-			preTexture = resultTexture;
-		}
 	}
 
-	public async setLayers(layers: ImageEffectorLayer[]) {
-		this.layers = layers;
-
-		const unused = new Set(this.paramTextures.keys());
+	public async render(layers: ImageEffectorLayer[]) {
+		const compositorLayers: Parameters<ImageCompositor<any>['render']>[0] = [];
 
 		for (const layer of layers) {
-			const fx = this.fxs.find(fx => fx.id === layer.fxId);
-			if (fx == null) continue;
-
-			for (const k of Object.keys(layer.params)) {
-				const paramDef = fx.params[k];
-				if (paramDef == null) continue;
-				if (paramDef.type !== 'texture') continue;
-				const v = getValue<typeof paramDef.type>(layer.params, k);
-				if (v == null) continue;
-
-				const textureKey = this.getTextureKeyForParam(v);
-				unused.delete(textureKey);
-				if (this.paramTextures.has(textureKey)) continue;
-
-				if (_DEV_) console.log(`Baking texture of <${textureKey}>...`);
-
-				const texture =
-					v.type === 'text' ? await createTextureFromText(this.gl, v.text) :
-					v.type === 'url' ? await createTextureFromUrl(this.gl, v.url) :
-					v.type === 'qr' ? await createTextureFromQr(this.gl, { data: v.data }) :
-					null;
-				if (texture == null) continue;
-
-				this.paramTextures.set(textureKey, texture);
-			}
+			compositorLayers.push({
+				id: layer.id,
+				functionId: layer.fxId,
+				params: layer.params,
+			});
 		}
 
-		for (const k of unused) {
-			if (_DEV_) console.log(`Dispose unused texture <${k}>...`);
-			this.gl.deleteTexture(this.paramTextures.get(k)!.texture);
-			this.paramTextures.delete(k);
-		}
-
-		this.render();
+		this.compositor.render(compositorLayers as Parameters<ImageEffectorImageCompositor['render']>[0]);
 	}
 
 	public changeResolution(width: number, height: number) {
-		this.renderWidth = width;
-		this.renderHeight = height;
-		if (this.canvas) {
-			this.canvas.width = this.renderWidth;
-			this.canvas.height = this.renderHeight;
-		}
-		this.gl.viewport(0, 0, this.renderWidth, this.renderHeight);
-	}
-
-	private getTextureKeyForParam(v: ParamTypeToPrimitive['texture']) {
-		if (v == null) return '';
-		return (
-			v.type === 'text' ? `text:${v.text}` :
-			v.type === 'url' ? `url:${v.url}` :
-			v.type === 'qr' ? `qr:${v.data}` :
-			''
-		);
+		this.compositor.changeResolution(width, height);
 	}
 
 	/*
 	 * disposeCanvas = true だとloseContextを呼ぶため、コンストラクタで渡されたcanvasも再利用不可になるので注意
 	 */
 	public destroy(disposeCanvas = true) {
-		this.gl.deleteProgram(this.nopProgram);
-
-		for (const shader of this.shaderCache.values()) {
-			this.gl.deleteProgram(shader);
-		}
-		this.shaderCache.clear();
-
-		for (const texture of this.perLayerResultTextures.values()) {
-			this.gl.deleteTexture(texture);
-		}
-		this.perLayerResultTextures.clear();
-
-		for (const framebuffer of this.perLayerResultFrameBuffers.values()) {
-			this.gl.deleteFramebuffer(framebuffer);
-		}
-		this.perLayerResultFrameBuffers.clear();
-
-		for (const texture of this.paramTextures.values()) {
-			this.gl.deleteTexture(texture.texture);
-		}
-		this.paramTextures.clear();
-
-		this.gl.deleteTexture(this.originalImageTexture);
-
-		if (disposeCanvas) {
-			const loseContextExt = this.gl.getExtension('WEBGL_lose_context');
-			if (loseContextExt) loseContextExt.loseContext();
-		}
+		this.compositor.destroy(disposeCanvas);
 	}
 }
-
-function createTexture(gl: WebGL2RenderingContext): WebGLTexture {
-	const texture = gl.createTexture();
-	gl.bindTexture(gl.TEXTURE_2D, texture);
-	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.MIRRORED_REPEAT);
-	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.MIRRORED_REPEAT);
-	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
-	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
-	gl.bindTexture(gl.TEXTURE_2D, null);
-	return texture;
-}
-
-async function createTextureFromUrl(gl: WebGL2RenderingContext, imageUrl: string | null): Promise<{ texture: WebGLTexture, width: number, height: number } | null> {
-	if (imageUrl == null || imageUrl.trim() === '') return null;
-
-	const image = await new Promise<HTMLImageElement>((resolve, reject) => {
-		const img = new Image();
-		img.onload = () => resolve(img);
-		img.onerror = reject;
-		img.src = getProxiedImageUrl(imageUrl); // CORS対策
-	}).catch(() => null);
-
-	if (image == null) return null;
-
-	const texture = createTexture(gl);
-	gl.activeTexture(gl.TEXTURE0);
-	gl.bindTexture(gl.TEXTURE_2D, texture);
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, image.width, image.height, 0, gl.RGBA, gl.UNSIGNED_BYTE, image);
-	gl.bindTexture(gl.TEXTURE_2D, null);
-
-	return {
-		texture,
-		width: image.width,
-		height: image.height,
-	};
-}
-
-async function createTextureFromText(gl: WebGL2RenderingContext, text: string | null, resolution = 2048): Promise<{ texture: WebGLTexture, width: number, height: number } | null> {
-	if (text == null || text.trim() === '') return null;
-
-	const ctx = window.document.createElement('canvas').getContext('2d')!;
-	ctx.canvas.width = resolution;
-	ctx.canvas.height = resolution / 4;
-	const fontSize = resolution / 32;
-	const margin = fontSize / 2;
-	ctx.shadowColor = '#000000';
-	ctx.shadowBlur = fontSize / 4;
-
-	//ctx.fillStyle = '#00ff00';
-	//ctx.fillRect(0, 0, ctx.canvas.width, ctx.canvas.height);
-
-	ctx.fillStyle = '#ffffff';
-	ctx.font = `bold ${fontSize}px sans-serif`;
-	ctx.textBaseline = 'middle';
-
-	ctx.fillText(text, margin, ctx.canvas.height / 2);
-
-	const textMetrics = ctx.measureText(text);
-	const cropWidth = (Math.ceil(textMetrics.actualBoundingBoxRight + textMetrics.actualBoundingBoxLeft) + margin + margin);
-	const cropHeight = (Math.ceil(textMetrics.actualBoundingBoxAscent + textMetrics.actualBoundingBoxDescent) + margin + margin);
-	const data = ctx.getImageData(0, (ctx.canvas.height / 2) - (cropHeight / 2), ctx.canvas.width, ctx.canvas.height);
-
-	const texture = createTexture(gl);
-	gl.activeTexture(gl.TEXTURE0);
-	gl.bindTexture(gl.TEXTURE_2D, texture);
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, cropWidth, cropHeight, 0, gl.RGBA, gl.UNSIGNED_BYTE, data);
-	gl.bindTexture(gl.TEXTURE_2D, null);
-
-	const info = {
-		texture: texture,
-		width: cropWidth,
-		height: cropHeight,
-	};
-
-	ctx.canvas.remove();
-
-	return info;
-}
-
-async function createTextureFromQr(gl: WebGL2RenderingContext, options: { data: string | null }, resolution = 512): Promise<{ texture: WebGLTexture, width: number, height: number } | null> {
-	const $i = ensureSignin();
-
-	const qrCodeInstance = new QRCodeStyling({
-		width: resolution,
-		height: resolution,
-		margin: 42,
-		type: 'canvas',
-		data: options.data == null || options.data === '' ? `${url}/users/${$i.id}` : options.data,
-		image: $i.avatarUrl,
-		qrOptions: {
-			typeNumber: 0,
-			mode: 'Byte',
-			errorCorrectionLevel: 'H',
-		},
-		imageOptions: {
-			hideBackgroundDots: true,
-			imageSize: 0.3,
-			margin: 16,
-			crossOrigin: 'anonymous',
-		},
-		dotsOptions: {
-			type: 'dots',
-		},
-		cornersDotOptions: {
-			type: 'dot',
-		},
-		cornersSquareOptions: {
-			type: 'extra-rounded',
-		},
-	});
-
-	const blob = await qrCodeInstance.getRawData('png') as Blob | null;
-	if (blob == null) return null;
-
-	const image = await window.createImageBitmap(blob);
-
-	const texture = createTexture(gl);
-	gl.activeTexture(gl.TEXTURE0);
-	gl.bindTexture(gl.TEXTURE_2D, texture);
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, resolution, resolution, 0, gl.RGBA, gl.UNSIGNED_BYTE, image);
-	gl.bindTexture(gl.TEXTURE_2D, null);
-
-	return {
-		texture,
-		width: resolution,
-		height: resolution,
-	};
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs.ts b/packages/frontend/src/utility/image-effector/fxs.ts
index 2b20cc1f99..1fd0ad6ed7 100644
--- a/packages/frontend/src/utility/image-effector/fxs.ts
+++ b/packages/frontend/src/utility/image-effector/fxs.ts
@@ -3,43 +3,47 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { FX_checker } from './fxs/checker.js';
-import { FX_chromaticAberration } from './fxs/chromaticAberration.js';
-import { FX_colorAdjust } from './fxs/colorAdjust.js';
-import { FX_colorClamp } from './fxs/colorClamp.js';
-import { FX_colorClampAdvanced } from './fxs/colorClampAdvanced.js';
-import { FX_distort } from './fxs/distort.js';
-import { FX_polkadot } from './fxs/polkadot.js';
-import { FX_tearing } from './fxs/tearing.js';
-import { FX_grayscale } from './fxs/grayscale.js';
-import { FX_invert } from './fxs/invert.js';
-import { FX_mirror } from './fxs/mirror.js';
-import { FX_stripe } from './fxs/stripe.js';
-import { FX_threshold } from './fxs/threshold.js';
-import { FX_zoomLines } from './fxs/zoomLines.js';
-import { FX_blockNoise } from './fxs/blockNoise.js';
-import { FX_fill } from './fxs/fill.js';
-import { FX_blur } from './fxs/blur.js';
-import { FX_pixelate } from './fxs/pixelate.js';
-import type { ImageEffectorFx } from './ImageEffector.js';
+import * as checker from '../image-compositor-functions/checker.js';
+import * as chromaticAberration from '../image-compositor-functions/chromaticAberration.js';
+import * as colorAdjust from '../image-compositor-functions/colorAdjust.js';
+import * as colorClamp from '../image-compositor-functions/colorClamp.js';
+import * as colorClampAdvanced from '../image-compositor-functions/colorClampAdvanced.js';
+import * as distort from '../image-compositor-functions/distort.js';
+import * as polkadot from '../image-compositor-functions/polkadot.js';
+import * as tearing from '../image-compositor-functions/tearing.js';
+import * as grayscale from '../image-compositor-functions/grayscale.js';
+import * as invert from '../image-compositor-functions/invert.js';
+import * as mirror from '../image-compositor-functions/mirror.js';
+import * as stripe from '../image-compositor-functions/stripe.js';
+import * as threshold from '../image-compositor-functions/threshold.js';
+import * as zoomLines from '../image-compositor-functions/zoomLines.js';
+import * as blockNoise from '../image-compositor-functions/blockNoise.js';
+import * as fill from '../image-compositor-functions/fill.js';
+import * as blur from '../image-compositor-functions/blur.js';
+import * as pixelate from '../image-compositor-functions/pixelate.js';
+import type { ImageCompositorFunction } from '@/lib/ImageCompositor.js';
+import type { ImageEffectorUiDefinition } from './ImageEffector.js';
 
-export const FXS = [
-	FX_mirror,
-	FX_invert,
-	FX_grayscale,
-	FX_colorAdjust,
-	FX_colorClamp,
-	FX_colorClampAdvanced,
-	FX_distort,
-	FX_threshold,
-	FX_zoomLines,
-	FX_stripe,
-	FX_polkadot,
-	FX_checker,
-	FX_chromaticAberration,
-	FX_tearing,
-	FX_blockNoise,
-	FX_fill,
-	FX_blur,
-	FX_pixelate,
-] as const satisfies ImageEffectorFx<string, any>[];
+export const FXS = {
+	checker,
+	chromaticAberration,
+	colorAdjust,
+	colorClamp,
+	colorClampAdvanced,
+	distort,
+	polkadot,
+	tearing,
+	grayscale,
+	invert,
+	mirror,
+	stripe,
+	threshold,
+	zoomLines,
+	blockNoise,
+	fill,
+	blur,
+	pixelate,
+} as const satisfies Record<string, {
+	readonly fn: ImageCompositorFunction<any>;
+	readonly uiDefinition: ImageEffectorUiDefinition<any>;
+}>;
diff --git a/packages/frontend/src/utility/image-effector/fxs/blockNoise.glsl b/packages/frontend/src/utility/image-effector/fxs/blockNoise.glsl
deleted file mode 100644
index 84c4ecbed4..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/blockNoise.glsl
+++ /dev/null
@@ -1,43 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform int u_amount;
-uniform float u_shiftStrengths[128];
-uniform vec2 u_shiftOrigins[128];
-uniform vec2 u_shiftSizes[128];
-uniform float u_channelShift;
-out vec4 out_color;
-
-void main() {
-	// TODO: ピクセル毎に計算する必要はないのでuniformにする
-	float aspect_ratio = min(in_resolution.x, in_resolution.y) / max(in_resolution.x, in_resolution.y);
-	float aspect_ratio_x = in_resolution.x > in_resolution.y ? 1.0 : aspect_ratio;
-	float aspect_ratio_y = in_resolution.x < in_resolution.y ? 1.0 : aspect_ratio;
-
-	float v = 0.0;
-
-	for (int i = 0; i < u_amount; i++) {
-		if (
-			in_uv.x * aspect_ratio_x > ((u_shiftOrigins[i].x * aspect_ratio_x) - u_shiftSizes[i].x) &&
-			in_uv.x * aspect_ratio_x < ((u_shiftOrigins[i].x * aspect_ratio_x) + u_shiftSizes[i].x) &&
-			in_uv.y * aspect_ratio_y > ((u_shiftOrigins[i].y * aspect_ratio_y) - u_shiftSizes[i].y) &&
-			in_uv.y * aspect_ratio_y < ((u_shiftOrigins[i].y * aspect_ratio_y) + u_shiftSizes[i].y)
-		) {
-			v += u_shiftStrengths[i];
-		}
-	}
-
-	float r = texture(in_texture, vec2(in_uv.x + (v * (1.0 + u_channelShift)), in_uv.y)).r;
-	float g = texture(in_texture, vec2(in_uv.x + v, in_uv.y)).g;
-	float b = texture(in_texture, vec2(in_uv.x + (v * (1.0 + (u_channelShift / 2.0))), in_uv.y)).b;
-	float a = texture(in_texture, vec2(in_uv.x + v, in_uv.y)).a;
-	out_color = vec4(r, g, b, a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/blockNoise.ts b/packages/frontend/src/utility/image-effector/fxs/blockNoise.ts
deleted file mode 100644
index 355ab4536c..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/blockNoise.ts
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import seedrandom from 'seedrandom';
-import shader from './blockNoise.glsl';
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import { i18n } from '@/i18n.js';
-
-export const FX_blockNoise = defineImageEffectorFx({
-	id: 'blockNoise',
-	name: i18n.ts._imageEffector._fxs.glitch + ': ' + i18n.ts._imageEffector._fxs.blockNoise,
-	shader,
-	uniforms: ['amount', 'channelShift'] as const,
-	params: {
-		amount: {
-			label: i18n.ts._imageEffector._fxProps.amount,
-			type: 'number',
-			default: 50,
-			min: 1,
-			max: 100,
-			step: 1,
-		},
-		strength: {
-			label: i18n.ts._imageEffector._fxProps.strength,
-			type: 'number',
-			default: 0.05,
-			min: -1,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		width: {
-			label: i18n.ts.width,
-			type: 'number',
-			default: 0.05,
-			min: 0.01,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		height: {
-			label: i18n.ts.height,
-			type: 'number',
-			default: 0.01,
-			min: 0.01,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		channelShift: {
-			label: i18n.ts._imageEffector._fxProps.glitchChannelShift,
-			type: 'number',
-			default: 0,
-			min: 0,
-			max: 10,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		seed: {
-			label: i18n.ts._imageEffector._fxProps.seed,
-			type: 'seed',
-			default: 100,
-		},
-	},
-	main: ({ gl, program, u, params }) => {
-		gl.uniform1i(u.amount, params.amount);
-		gl.uniform1f(u.channelShift, params.channelShift);
-
-		const margin = 0;
-
-		const rnd = seedrandom(params.seed.toString());
-
-		for (let i = 0; i < params.amount; i++) {
-			const o = gl.getUniformLocation(program, `u_shiftOrigins[${i.toString()}]`);
-			gl.uniform2f(o, (rnd() * (1 + (margin * 2))) - margin, (rnd() * (1 + (margin * 2))) - margin);
-
-			const s = gl.getUniformLocation(program, `u_shiftStrengths[${i.toString()}]`);
-			gl.uniform1f(s, (1 - (rnd() * 2)) * params.strength);
-
-			const sizes = gl.getUniformLocation(program, `u_shiftSizes[${i.toString()}]`);
-			gl.uniform2f(sizes, params.width, params.height);
-		}
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/blur.glsl b/packages/frontend/src/utility/image-effector/fxs/blur.glsl
deleted file mode 100644
index e591267887..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/blur.glsl
+++ /dev/null
@@ -1,78 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform vec2 u_offset;
-uniform vec2 u_scale;
-uniform bool u_ellipse;
-uniform float u_angle;
-uniform float u_radius;
-uniform int u_samples;
-out vec4 out_color;
-
-void main() {
-	float angle = -(u_angle * PI);
-	vec2 centeredUv = in_uv - vec2(0.5, 0.5) - u_offset;
-	vec2 rotatedUV = vec2(
-		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
-		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
-	) + u_offset;
-
-	bool isInside = false;
-	if (u_ellipse) {
-		vec2 norm = (rotatedUV - u_offset) / u_scale;
-		isInside = dot(norm, norm) <= 1.0;
-	} else {
-		isInside = rotatedUV.x > u_offset.x - u_scale.x && rotatedUV.x < u_offset.x + u_scale.x && rotatedUV.y > u_offset.y - u_scale.y && rotatedUV.y < u_offset.y + u_scale.y;
-	}
-
-	if (!isInside) {
-		out_color = texture(in_texture, in_uv);
-		return;
-	}
-
-	vec4 result = vec4(0.0);
-	float totalSamples = 0.0;
-
-	// Make blur radius resolution-independent by using a percentage of image size
-	// This ensures consistent visual blur regardless of image resolution
-	float referenceSize = min(in_resolution.x, in_resolution.y);
-	float normalizedRadius = u_radius / 100.0; // Convert radius to percentage (0-15 -> 0-0.15)
-	vec2 blurOffset = vec2(normalizedRadius) / in_resolution * referenceSize;
-
-	// Calculate how many samples to take in each direction
-	// This determines the grid density, not the blur extent
-	int sampleRadius = int(sqrt(float(u_samples)) / 2.0);
-
-	// Sample in a grid pattern within the specified radius
-	for (int x = -sampleRadius; x <= sampleRadius; x++) {
-		for (int y = -sampleRadius; y <= sampleRadius; y++) {
-			// Normalize the grid position to [-1, 1] range
-			float normalizedX = float(x) / float(sampleRadius);
-			float normalizedY = float(y) / float(sampleRadius);
-
-			// Scale by radius to get the actual sampling offset
-			vec2 offset = vec2(normalizedX, normalizedY) * blurOffset;
-			vec2 sampleUV = in_uv + offset;
-
-			// Only sample if within texture bounds
-			if (sampleUV.x >= 0.0 && sampleUV.x <= 1.0 && sampleUV.y >= 0.0 && sampleUV.y <= 1.0) {
-				result += texture(in_texture, sampleUV);
-				totalSamples += 1.0;
-			}
-		}
-	}
-
-	out_color = totalSamples > 0.0 ? result / totalSamples : texture(in_texture, in_uv);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/blur.ts b/packages/frontend/src/utility/image-effector/fxs/blur.ts
deleted file mode 100644
index 40f51fa646..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/blur.ts
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './blur.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_blur = defineImageEffectorFx({
-	id: 'blur',
-	name: i18n.ts._imageEffector._fxs.blur,
-	shader,
-	uniforms: ['offset', 'scale', 'ellipse', 'angle', 'radius', 'samples'] as const,
-	params: {
-		offsetX: {
-			label: i18n.ts._imageEffector._fxProps.offset + ' X',
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		offsetY: {
-			label: i18n.ts._imageEffector._fxProps.offset + ' Y',
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		scaleX: {
-			label: i18n.ts._imageEffector._fxProps.scale + ' W',
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		scaleY: {
-			label: i18n.ts._imageEffector._fxProps.scale + ' H',
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		ellipse: {
-			label: i18n.ts._imageEffector._fxProps.circle,
-			type: 'boolean',
-			default: false,
-		},
-		angle: {
-			label: i18n.ts._imageEffector._fxProps.angle,
-			type: 'number',
-			default: 0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 90) + '°',
-		},
-		radius: {
-			label: i18n.ts._imageEffector._fxProps.strength,
-			type: 'number',
-			default: 3.0,
-			min: 0.0,
-			max: 10.0,
-			step: 0.5,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform2f(u.offset, params.offsetX / 2, params.offsetY / 2);
-		gl.uniform2f(u.scale, params.scaleX / 2, params.scaleY / 2);
-		gl.uniform1i(u.ellipse, params.ellipse ? 1 : 0);
-		gl.uniform1f(u.angle, params.angle / 2);
-		gl.uniform1f(u.radius, params.radius);
-		gl.uniform1i(u.samples, 256);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/checker.glsl b/packages/frontend/src/utility/image-effector/fxs/checker.glsl
deleted file mode 100644
index 09d11c15d2..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/checker.glsl
+++ /dev/null
@@ -1,43 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_angle;
-uniform float u_scale;
-uniform vec3 u_color;
-uniform float u_opacity;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	float x_ratio = max(in_resolution.x / in_resolution.y, 1.0);
-	float y_ratio = max(in_resolution.y / in_resolution.x, 1.0);
-
-	float angle = -(u_angle * PI);
-	vec2 centeredUv = (in_uv - vec2(0.5, 0.5)) * vec2(x_ratio, y_ratio);
-	vec2 rotatedUV = vec2(
-		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
-		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
-	);
-
-	float fmodResult = mod(floor(u_scale * rotatedUV.x) + floor(u_scale * rotatedUV.y), 2.0);
-	float fin = max(sign(fmodResult), 0.0);
-
-	out_color = vec4(
-		mix(in_color.r, u_color.r, fin * u_opacity),
-		mix(in_color.g, u_color.g, fin * u_opacity),
-		mix(in_color.b, u_color.b, fin * u_opacity),
-		in_color.a
-	);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/checker.ts b/packages/frontend/src/utility/image-effector/fxs/checker.ts
deleted file mode 100644
index 7d1938eeb7..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/checker.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './checker.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_checker = defineImageEffectorFx({
-	id: 'checker',
-	name: i18n.ts._imageEffector._fxs.checker,
-	shader,
-	uniforms: ['angle', 'scale', 'color', 'opacity'] as const,
-	params: {
-		angle: {
-			label: i18n.ts._imageEffector._fxProps.angle,
-			type: 'number',
-			default: 0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 90) + '°',
-		},
-		scale: {
-			label: i18n.ts._imageEffector._fxProps.scale,
-			type: 'number',
-			default: 3.0,
-			min: 1.0,
-			max: 10.0,
-			step: 0.1,
-		},
-		color: {
-			label: i18n.ts._imageEffector._fxProps.color,
-			type: 'color',
-			default: [1, 1, 1],
-		},
-		opacity: {
-			label: i18n.ts._imageEffector._fxProps.opacity,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.angle, params.angle / 2);
-		gl.uniform1f(u.scale, params.scale * params.scale);
-		gl.uniform3f(u.color, params.color[0], params.color[1], params.color[2]);
-		gl.uniform1f(u.opacity, params.opacity);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/chromaticAberration.glsl b/packages/frontend/src/utility/image-effector/fxs/chromaticAberration.glsl
deleted file mode 100644
index 60bb4f5318..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/chromaticAberration.glsl
+++ /dev/null
@@ -1,49 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-out vec4 out_color;
-uniform float u_amount;
-uniform float u_start;
-uniform bool u_normalize;
-
-void main() {
-	int samples = 64;
-	float r_strength = 1.0;
-	float g_strength = 1.5;
-	float b_strength = 2.0;
-
-	vec2 size = vec2(in_resolution.x, in_resolution.y);
-
-	vec4 accumulator = vec4(0.0);
-	float normalisedValue = length((in_uv - 0.5) * 2.0);
-	float strength = clamp((normalisedValue - u_start) * (1.0 / (1.0 - u_start)), 0.0, 1.0);
-
-	vec2 vector = (u_normalize ? normalize(in_uv - vec2(0.5)) : in_uv - vec2(0.5));
-	vec2 velocity = vector * strength * u_amount;
-
-	vec2 rOffset = -vector * strength * (u_amount * r_strength);
-	vec2 gOffset = -vector * strength * (u_amount * g_strength);
-	vec2 bOffset = -vector * strength * (u_amount * b_strength);
-
-	for (int i = 0; i < samples; i++) {
-		accumulator.r += texture(in_texture, in_uv + rOffset).r;
-		rOffset -= velocity / float(samples);
-
-		accumulator.g += texture(in_texture, in_uv + gOffset).g;
-		gOffset -= velocity / float(samples);
-
-		accumulator.b += texture(in_texture, in_uv + bOffset).b;
-		bOffset -= velocity / float(samples);
-	}
-
-	out_color = vec4(vec3(accumulator / float(samples)), 1.0);
-}
-
diff --git a/packages/frontend/src/utility/image-effector/fxs/chromaticAberration.ts b/packages/frontend/src/utility/image-effector/fxs/chromaticAberration.ts
deleted file mode 100644
index ed4d134251..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/chromaticAberration.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './chromaticAberration.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_chromaticAberration = defineImageEffectorFx({
-	id: 'chromaticAberration',
-	name: i18n.ts._imageEffector._fxs.chromaticAberration,
-	shader,
-	uniforms: ['amount', 'start', 'normalize'] as const,
-	params: {
-		normalize: {
-			label: i18n.ts._imageEffector._fxProps.normalize,
-			type: 'boolean',
-			default: false,
-		},
-		amount: {
-			label: i18n.ts._imageEffector._fxProps.amount,
-			type: 'number',
-			default: 0.1,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.amount, params.amount);
-		gl.uniform1i(u.normalize, params.normalize ? 1 : 0);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/colorAdjust.glsl b/packages/frontend/src/utility/image-effector/fxs/colorAdjust.glsl
deleted file mode 100644
index 2d0c87ce95..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/colorAdjust.glsl
+++ /dev/null
@@ -1,82 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_brightness;
-uniform float u_contrast;
-uniform float u_hue;
-uniform float u_lightness;
-uniform float u_saturation;
-out vec4 out_color;
-
-// RGB to HSL
-vec3 rgb2hsl(vec3 c) {
-	float maxc = max(max(c.r, c.g), c.b);
-	float minc = min(min(c.r, c.g), c.b);
-	float l = (maxc + minc) * 0.5;
-	float s = 0.0;
-	float h = 0.0;
-	if (maxc != minc) {
-		float d = maxc - minc;
-		s = l > 0.5 ? d / (2.0 - maxc - minc) : d / (maxc + minc);
-		if (maxc == c.r) {
-			h = (c.g - c.b) / d + (c.g < c.b ? 6.0 : 0.0);
-		} else if (maxc == c.g) {
-			h = (c.b - c.r) / d + 2.0;
-		} else {
-			h = (c.r - c.g) / d + 4.0;
-		}
-		h /= 6.0;
-	}
-	return vec3(h, s, l);
-}
-
-// HSL to RGB
-float hue2rgb(float p, float q, float t) {
-	if (t < 0.0) t += 1.0;
-	if (t > 1.0) t -= 1.0;
-	if (t < 1.0/6.0) return p + (q - p) * 6.0 * t;
-	if (t < 1.0/2.0) return q;
-	if (t < 2.0/3.0) return p + (q - p) * (2.0/3.0 - t) * 6.0;
-	return p;
-}
-
-vec3 hsl2rgb(vec3 hsl) {
-	float r, g, b;
-	float h = hsl.x;
-	float s = hsl.y;
-	float l = hsl.z;
-	if (s == 0.0) {
-		r = g = b = l;
-	} else {
-		float q = l < 0.5 ? l * (1.0 + s) : l + s - l * s;
-		float p = 2.0 * l - q;
-		r = hue2rgb(p, q, h + 1.0/3.0);
-		g = hue2rgb(p, q, h);
-		b = hue2rgb(p, q, h - 1.0/3.0);
-	}
-	return vec3(r, g, b);
-}
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	vec3 color = in_color.rgb;
-
-	color = color * u_brightness;
-	color += vec3(u_lightness);
-	color = (color - 0.5) * u_contrast + 0.5;
-
-	vec3 hsl = rgb2hsl(color);
-	hsl.x = mod(hsl.x + u_hue, 1.0);
-	hsl.y = clamp(hsl.y * u_saturation, 0.0, 1.0);
-
-	color = hsl2rgb(hsl);
-	out_color = vec4(color, in_color.a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/colorAdjust.ts b/packages/frontend/src/utility/image-effector/fxs/colorAdjust.ts
deleted file mode 100644
index 989ca79a2c..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/colorAdjust.ts
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './colorAdjust.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_colorAdjust = defineImageEffectorFx({
-	id: 'colorAdjust',
-	name: i18n.ts._imageEffector._fxs.colorAdjust,
-	shader,
-	uniforms: ['lightness', 'contrast', 'hue', 'brightness', 'saturation'] as const,
-	params: {
-		lightness: {
-			label: i18n.ts._imageEffector._fxProps.lightness,
-			type: 'number',
-			default: 0,
-			min: -1,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		contrast: {
-			label: i18n.ts._imageEffector._fxProps.contrast,
-			type: 'number',
-			default: 1,
-			min: 0,
-			max: 4,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		hue: {
-			label: i18n.ts._imageEffector._fxProps.hue,
-			type: 'number',
-			default: 0,
-			min: -1,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 180) + '°',
-		},
-		brightness: {
-			label: i18n.ts._imageEffector._fxProps.brightness,
-			type: 'number',
-			default: 1,
-			min: 0,
-			max: 4,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		saturation: {
-			label: i18n.ts._imageEffector._fxProps.saturation,
-			type: 'number',
-			default: 1,
-			min: 0,
-			max: 4,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.brightness, params.brightness);
-		gl.uniform1f(u.contrast, params.contrast);
-		gl.uniform1f(u.hue, params.hue / 2);
-		gl.uniform1f(u.lightness, params.lightness);
-		gl.uniform1f(u.saturation, params.saturation);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/colorClamp.glsl b/packages/frontend/src/utility/image-effector/fxs/colorClamp.glsl
deleted file mode 100644
index bf37f5ab43..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/colorClamp.glsl
+++ /dev/null
@@ -1,29 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-// colorClamp, colorClampAdvanced共通
-// colorClampではmax, minがすべて同じ値となる
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_rMax;
-uniform float u_rMin;
-uniform float u_gMax;
-uniform float u_gMin;
-uniform float u_bMax;
-uniform float u_bMin;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	float r = min(max(in_color.r, u_rMin), u_rMax);
-	float g = min(max(in_color.g, u_gMin), u_gMax);
-	float b = min(max(in_color.b, u_bMin), u_bMax);
-	out_color = vec4(r, g, b, in_color.a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/colorClamp.ts b/packages/frontend/src/utility/image-effector/fxs/colorClamp.ts
deleted file mode 100644
index f3513011fa..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/colorClamp.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './colorClamp.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_colorClamp = defineImageEffectorFx({
-	id: 'colorClamp',
-	name: i18n.ts._imageEffector._fxs.colorClamp,
-	shader,
-	uniforms: ['rMax', 'rMin', 'gMax', 'gMin', 'bMax', 'bMin'] as const,
-	params: {
-		max: {
-			label: i18n.ts._imageEffector._fxProps.max,
-			type: 'number',
-			default: 1.0,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		min: {
-			label: i18n.ts._imageEffector._fxProps.min,
-			type: 'number',
-			default: -1.0,
-			min: -1.0,
-			max: 0.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.rMax, params.max);
-		gl.uniform1f(u.rMin, 1.0 + params.min);
-		gl.uniform1f(u.gMax, params.max);
-		gl.uniform1f(u.gMin, 1.0 + params.min);
-		gl.uniform1f(u.bMax, params.max);
-		gl.uniform1f(u.bMin, 1.0 + params.min);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/colorClampAdvanced.ts b/packages/frontend/src/utility/image-effector/fxs/colorClampAdvanced.ts
deleted file mode 100644
index 397e16c1ba..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/colorClampAdvanced.ts
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './colorClamp.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_colorClampAdvanced = defineImageEffectorFx({
-	id: 'colorClampAdvanced',
-	name: i18n.ts._imageEffector._fxs.colorClampAdvanced,
-	shader,
-	uniforms: ['rMax', 'rMin', 'gMax', 'gMin', 'bMax', 'bMin'] as const,
-	params: {
-		rMax: {
-			label: `${i18n.ts._imageEffector._fxProps.max} (${i18n.ts._imageEffector._fxProps.redComponent})`,
-			type: 'number',
-			default: 1.0,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		rMin: {
-			label: `${i18n.ts._imageEffector._fxProps.min} (${i18n.ts._imageEffector._fxProps.redComponent})`,
-			type: 'number',
-			default: -1.0,
-			min: -1.0,
-			max: 0.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		gMax: {
-			label: `${i18n.ts._imageEffector._fxProps.max} (${i18n.ts._imageEffector._fxProps.greenComponent})`,
-			type: 'number',
-			default: 1.0,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		gMin: {
-			label: `${i18n.ts._imageEffector._fxProps.min} (${i18n.ts._imageEffector._fxProps.greenComponent})`,
-			type: 'number',
-			default: -1.0,
-			min: -1.0,
-			max: 0.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		bMax: {
-			label: `${i18n.ts._imageEffector._fxProps.max} (${i18n.ts._imageEffector._fxProps.blueComponent})`,
-			type: 'number',
-			default: 1.0,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		bMin: {
-			label: `${i18n.ts._imageEffector._fxProps.min} (${i18n.ts._imageEffector._fxProps.blueComponent})`,
-			type: 'number',
-			default: -1.0,
-			min: -1.0,
-			max: 0.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.rMax, params.rMax);
-		gl.uniform1f(u.rMin, 1.0 + params.rMin);
-		gl.uniform1f(u.gMax, params.gMax);
-		gl.uniform1f(u.gMin, 1.0 + params.gMin);
-		gl.uniform1f(u.bMax, params.bMax);
-		gl.uniform1f(u.bMin, 1.0 + params.bMin);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/distort.glsl b/packages/frontend/src/utility/image-effector/fxs/distort.glsl
deleted file mode 100644
index 7e0d1e3252..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/distort.glsl
+++ /dev/null
@@ -1,30 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_phase;
-uniform float u_frequency;
-uniform float u_strength;
-uniform int u_direction; // 0: vertical, 1: horizontal
-out vec4 out_color;
-
-void main() {
-	float v = u_direction == 0 ?
-		sin((HALF_PI + (u_phase * PI) - (u_frequency / 2.0)) + in_uv.y * u_frequency) * u_strength :
-		sin((HALF_PI + (u_phase * PI) - (u_frequency / 2.0)) + in_uv.x * u_frequency) * u_strength;
-	vec4 in_color = u_direction == 0 ?
-		texture(in_texture, vec2(in_uv.x + v, in_uv.y)) :
-		texture(in_texture, vec2(in_uv.x, in_uv.y + v));
-	out_color = in_color;
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/distort.ts b/packages/frontend/src/utility/image-effector/fxs/distort.ts
deleted file mode 100644
index 3ea93a0266..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/distort.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './distort.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_distort = defineImageEffectorFx({
-	id: 'distort',
-	name: i18n.ts._imageEffector._fxs.distort,
-	shader,
-	uniforms: ['phase', 'frequency', 'strength', 'direction'] as const,
-	params: {
-		direction: {
-			label: i18n.ts._imageEffector._fxProps.direction,
-			type: 'number:enum',
-			enum: [
-				{ value: 0 as const, label: i18n.ts.horizontal },
-				{ value: 1 as const, label: i18n.ts.vertical },
-			],
-			default: 1,
-		},
-		phase: {
-			label: i18n.ts._imageEffector._fxProps.phase,
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		frequency: {
-			label: i18n.ts._imageEffector._fxProps.frequency,
-			type: 'number',
-			default: 30,
-			min: 0,
-			max: 100,
-			step: 0.1,
-		},
-		strength: {
-			label: i18n.ts._imageEffector._fxProps.strength,
-			type: 'number',
-			default: 0.05,
-			min: 0,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.phase, params.phase);
-		gl.uniform1f(u.frequency, params.frequency);
-		gl.uniform1f(u.strength, params.strength);
-		gl.uniform1i(u.direction, params.direction);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/fill.glsl b/packages/frontend/src/utility/image-effector/fxs/fill.glsl
deleted file mode 100644
index f04dc5545a..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/fill.glsl
+++ /dev/null
@@ -1,50 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform vec2 u_offset;
-uniform vec2 u_scale;
-uniform bool u_ellipse;
-uniform float u_angle;
-uniform vec3 u_color;
-uniform float u_opacity;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	//float x_ratio = max(in_resolution.x / in_resolution.y, 1.0);
-	//float y_ratio = max(in_resolution.y / in_resolution.x, 1.0);
-
-	float angle = -(u_angle * PI);
-	vec2 centeredUv = in_uv - vec2(0.5, 0.5) - u_offset;
-	vec2 rotatedUV = vec2(
-		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
-		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
-	) + u_offset;
-
-	bool isInside = false;
-	if (u_ellipse) {
-		vec2 norm = (rotatedUV - u_offset) / u_scale;
-		isInside = dot(norm, norm) <= 1.0;
-	} else {
-		isInside = rotatedUV.x > u_offset.x - u_scale.x && rotatedUV.x < u_offset.x + u_scale.x && rotatedUV.y > u_offset.y - u_scale.y && rotatedUV.y < u_offset.y + u_scale.y;
-	}
-
-	out_color = isInside ? vec4(
-		mix(in_color.r, u_color.r, u_opacity),
-		mix(in_color.g, u_color.g, u_opacity),
-		mix(in_color.b, u_color.b, u_opacity),
-		in_color.a
-	) : in_color;
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/fill.ts b/packages/frontend/src/utility/image-effector/fxs/fill.ts
deleted file mode 100644
index 772cd76cf7..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/fill.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './fill.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_fill = defineImageEffectorFx({
-	id: 'fill',
-	name: i18n.ts._imageEffector._fxs.fill,
-	shader,
-	uniforms: ['offset', 'scale', 'ellipse', 'angle', 'color', 'opacity'] as const,
-	params: {
-		offsetX: {
-			label: i18n.ts._imageEffector._fxProps.offset + ' X',
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		offsetY: {
-			label: i18n.ts._imageEffector._fxProps.offset + ' Y',
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		scaleX: {
-			label: i18n.ts._imageEffector._fxProps.scale + ' W',
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		scaleY: {
-			label: i18n.ts._imageEffector._fxProps.scale + ' H',
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		ellipse: {
-			label: i18n.ts._imageEffector._fxProps.circle,
-			type: 'boolean',
-			default: false,
-		},
-		angle: {
-			label: i18n.ts._imageEffector._fxProps.angle,
-			type: 'number',
-			default: 0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 90) + '°',
-		},
-		color: {
-			label: i18n.ts._imageEffector._fxProps.color,
-			type: 'color',
-			default: [1, 1, 1],
-		},
-		opacity: {
-			label: i18n.ts._imageEffector._fxProps.opacity,
-			type: 'number',
-			default: 1.0,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform2f(u.offset, params.offsetX / 2, params.offsetY / 2);
-		gl.uniform2f(u.scale, params.scaleX / 2, params.scaleY / 2);
-		gl.uniform1i(u.ellipse, params.ellipse ? 1 : 0);
-		gl.uniform1f(u.angle, params.angle / 2);
-		gl.uniform3f(u.color, params.color[0], params.color[1], params.color[2]);
-		gl.uniform1f(u.opacity, params.opacity);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/grayscale.glsl b/packages/frontend/src/utility/image-effector/fxs/grayscale.glsl
deleted file mode 100644
index 54ca719976..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/grayscale.glsl
+++ /dev/null
@@ -1,22 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-out vec4 out_color;
-
-float getBrightness(vec4 color) {
-	return (color.r + color.g + color.b) / 3.0;
-}
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	float brightness = getBrightness(in_color);
-	out_color = vec4(brightness, brightness, brightness, in_color.a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/grayscale.ts b/packages/frontend/src/utility/image-effector/fxs/grayscale.ts
deleted file mode 100644
index 055e8b4618..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/grayscale.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './grayscale.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_grayscale = defineImageEffectorFx({
-	id: 'grayscale',
-	name: i18n.ts._imageEffector._fxs.grayscale,
-	shader,
-	uniforms: [] as const,
-	params: {
-	},
-	main: ({ gl, params }) => {
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/invert.glsl b/packages/frontend/src/utility/image-effector/fxs/invert.glsl
deleted file mode 100644
index a2d1574f5b..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/invert.glsl
+++ /dev/null
@@ -1,23 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform bool u_r;
-uniform bool u_g;
-uniform bool u_b;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	out_color.r = u_r ? 1.0 - in_color.r : in_color.r;
-	out_color.g = u_g ? 1.0 - in_color.g : in_color.g;
-	out_color.b = u_b ? 1.0 - in_color.b : in_color.b;
-	out_color.a = in_color.a;
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/invert.ts b/packages/frontend/src/utility/image-effector/fxs/invert.ts
deleted file mode 100644
index 9417047931..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/invert.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './invert.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_invert = defineImageEffectorFx({
-	id: 'invert',
-	name: i18n.ts._imageEffector._fxs.invert,
-	shader,
-	uniforms: ['r', 'g', 'b'] as const,
-	params: {
-		r: {
-			label: i18n.ts._imageEffector._fxProps.redComponent,
-			type: 'boolean',
-			default: true,
-		},
-		g: {
-			label: i18n.ts._imageEffector._fxProps.greenComponent,
-			type: 'boolean',
-			default: true,
-		},
-		b: {
-			label: i18n.ts._imageEffector._fxProps.blueComponent,
-			type: 'boolean',
-			default: true,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1i(u.r, params.r ? 1 : 0);
-		gl.uniform1i(u.g, params.g ? 1 : 0);
-		gl.uniform1i(u.b, params.b ? 1 : 0);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/mirror.glsl b/packages/frontend/src/utility/image-effector/fxs/mirror.glsl
deleted file mode 100644
index b27934e9ef..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/mirror.glsl
+++ /dev/null
@@ -1,26 +0,0 @@
-#version 300 es
-precision mediump float;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform int u_h;
-uniform int u_v;
-out vec4 out_color;
-
-void main() {
-	vec2 uv = in_uv;
-	if (u_h == -1 && in_uv.x > 0.5) {
-		uv.x = 1.0 - uv.x;
-	}
-	if (u_h == 1 && in_uv.x < 0.5) {
-		uv.x = 1.0 - uv.x;
-	}
-	if (u_v == -1 && in_uv.y > 0.5) {
-		uv.y = 1.0 - uv.y;
-	}
-	if (u_v == 1 && in_uv.y < 0.5) {
-		uv.y = 1.0 - uv.y;
-	}
-	out_color = texture(in_texture, uv);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/mirror.ts b/packages/frontend/src/utility/image-effector/fxs/mirror.ts
deleted file mode 100644
index 6515454ead..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/mirror.ts
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './mirror.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_mirror = defineImageEffectorFx({
-	id: 'mirror',
-	name: i18n.ts._imageEffector._fxs.mirror,
-	shader,
-	uniforms: ['h', 'v'] as const,
-	params: {
-		h: {
-			label: i18n.ts.horizontal,
-			type: 'number:enum',
-			enum: [
-				{ value: -1 as const, icon: 'ti ti-arrow-bar-right' },
-				{ value: 0 as const, icon: 'ti ti-minus-vertical' },
-				{ value: 1 as const, icon: 'ti ti-arrow-bar-left' }
-			],
-			default: -1,
-		},
-		v: {
-			label: i18n.ts.vertical,
-			type: 'number:enum',
-			enum: [
-				{ value: -1 as const, icon: 'ti ti-arrow-bar-down' },
-				{ value: 0 as const, icon: 'ti ti-minus' },
-				{ value: 1 as const, icon: 'ti ti-arrow-bar-up' }
-			],
-			default: 0,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1i(u.h, params.h);
-		gl.uniform1i(u.v, params.v);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/pixelate.glsl b/packages/frontend/src/utility/image-effector/fxs/pixelate.glsl
deleted file mode 100644
index 4de3f27397..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/pixelate.glsl
+++ /dev/null
@@ -1,68 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform vec2 u_offset;
-uniform vec2 u_scale;
-uniform bool u_ellipse;
-uniform float u_angle;
-uniform int u_samples;
-uniform float u_strength;
-out vec4 out_color;
-
-// TODO: pixelateの中心を画像中心ではなく範囲の中心にする
-// TODO: 画像のアスペクト比に関わらず各画素は正方形にする
-
-void main() {
-	if (u_strength <= 0.0) {
-		out_color = texture(in_texture, in_uv);
-		return;
-	}
-
-	float angle = -(u_angle * PI);
-	vec2 centeredUv = in_uv - vec2(0.5, 0.5) - u_offset;
-	vec2 rotatedUV = vec2(
-		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
-		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
-	) + u_offset;
-
-	bool isInside = false;
-	if (u_ellipse) {
-		vec2 norm = (rotatedUV - u_offset) / u_scale;
-		isInside = dot(norm, norm) <= 1.0;
-	} else {
-		isInside = rotatedUV.x > u_offset.x - u_scale.x && rotatedUV.x < u_offset.x + u_scale.x && rotatedUV.y > u_offset.y - u_scale.y && rotatedUV.y < u_offset.y + u_scale.y;
-	}
-
-	if (!isInside) {
-		out_color = texture(in_texture, in_uv);
-		return;
-	}
-
-	float dx = u_strength / 1.0;
-	float dy = u_strength / 1.0;
-	vec2 new_uv = vec2(
-		(dx * (floor((in_uv.x - 0.5 - (dx / 2.0)) / dx) + 0.5)),
-		(dy * (floor((in_uv.y - 0.5 - (dy / 2.0)) / dy) + 0.5))
-	) + vec2(0.5 + (dx / 2.0), 0.5 + (dy / 2.0));
-
-	vec4 result = vec4(0.0);
-	float totalSamples = 0.0;
-
-	// TODO: より多くのサンプリング
-	result += texture(in_texture, new_uv);
-	totalSamples += 1.0;
-
-	out_color = totalSamples > 0.0 ? result / totalSamples : texture(in_texture, in_uv);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/pixelate.ts b/packages/frontend/src/utility/image-effector/fxs/pixelate.ts
deleted file mode 100644
index e3eef49b23..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/pixelate.ts
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './pixelate.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_pixelate = defineImageEffectorFx({
-	id: 'pixelate',
-	name: i18n.ts._imageEffector._fxs.pixelate,
-	shader,
-	uniforms: ['offset', 'scale', 'ellipse', 'angle', 'strength', 'samples'] as const,
-	params: {
-		offsetX: {
-			label: i18n.ts._imageEffector._fxProps.offset + ' X',
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		offsetY: {
-			label: i18n.ts._imageEffector._fxProps.offset + ' Y',
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		scaleX: {
-			label: i18n.ts._imageEffector._fxProps.scale + ' W',
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		scaleY: {
-			label: i18n.ts._imageEffector._fxProps.scale + ' H',
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		ellipse: {
-			label: i18n.ts._imageEffector._fxProps.circle,
-			type: 'boolean',
-			default: false,
-		},
-		angle: {
-			label: i18n.ts._imageEffector._fxProps.angle,
-			type: 'number',
-			default: 0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 90) + '°',
-		},
-		strength: {
-			label: i18n.ts._imageEffector._fxProps.strength,
-			type: 'number',
-			default: 0.2,
-			min: 0.0,
-			max: 0.5,
-			step: 0.01,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform2f(u.offset, params.offsetX / 2, params.offsetY / 2);
-		gl.uniform2f(u.scale, params.scaleX / 2, params.scaleY / 2);
-		gl.uniform1i(u.ellipse, params.ellipse ? 1 : 0);
-		gl.uniform1f(u.angle, params.angle / 2);
-		gl.uniform1f(u.strength, params.strength * params.strength);
-		gl.uniform1i(u.samples, 256);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/polkadot.glsl b/packages/frontend/src/utility/image-effector/fxs/polkadot.glsl
deleted file mode 100644
index 39ecad34b5..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/polkadot.glsl
+++ /dev/null
@@ -1,75 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_angle;
-uniform float u_scale;
-uniform float u_major_radius;
-uniform float u_major_opacity;
-uniform float u_minor_divisions;
-uniform float u_minor_radius;
-uniform float u_minor_opacity;
-uniform vec3 u_color;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	float x_ratio = max(in_resolution.x / in_resolution.y, 1.0);
-	float y_ratio = max(in_resolution.y / in_resolution.x, 1.0);
-
-	float angle = -(u_angle * PI);
-	vec2 centeredUv = (in_uv - vec2(0.5, 0.5)) * vec2(x_ratio, y_ratio);
-	vec2 rotatedUV = vec2(
-		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
-		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
-	);
-
-	float major_modX = mod(rotatedUV.x, (1.0 / u_scale));
-	float major_modY = mod(rotatedUV.y, (1.0 / u_scale));
-	float major_threshold = ((u_major_radius / 2.0) / u_scale);
-	if (
-		length(vec2(major_modX, major_modY)) < major_threshold ||
-		length(vec2((1.0 / u_scale) - major_modX, major_modY)) < major_threshold ||
-		length(vec2(major_modX, (1.0 / u_scale) - major_modY)) < major_threshold ||
-		length(vec2((1.0 / u_scale) - major_modX, (1.0 / u_scale) - major_modY)) < major_threshold
-	) {
-		out_color = vec4(
-			mix(in_color.r, u_color.r, u_major_opacity),
-			mix(in_color.g, u_color.g, u_major_opacity),
-			mix(in_color.b, u_color.b, u_major_opacity),
-			in_color.a
-		);
-		return;
-	}
-
-	float minor_modX = mod(rotatedUV.x, (1.0 / u_scale / u_minor_divisions));
-	float minor_modY = mod(rotatedUV.y, (1.0 / u_scale / u_minor_divisions));
-	float minor_threshold = ((u_minor_radius / 2.0) / (u_minor_divisions * u_scale));
-	if (
-		length(vec2(minor_modX, minor_modY)) < minor_threshold ||
-		length(vec2((1.0 / u_scale / u_minor_divisions) - minor_modX, minor_modY)) < minor_threshold ||
-		length(vec2(minor_modX, (1.0 / u_scale / u_minor_divisions) - minor_modY)) < minor_threshold ||
-		length(vec2((1.0 / u_scale / u_minor_divisions) - minor_modX, (1.0 / u_scale / u_minor_divisions) - minor_modY)) < minor_threshold
-	) {
-		out_color = vec4(
-			mix(in_color.r, u_color.r, u_minor_opacity),
-			mix(in_color.g, u_color.g, u_minor_opacity),
-			mix(in_color.b, u_color.b, u_minor_opacity),
-			in_color.a
-		);
-		return;
-	}
-
-	out_color = in_color;
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/polkadot.ts b/packages/frontend/src/utility/image-effector/fxs/polkadot.ts
deleted file mode 100644
index 521e08cc7b..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/polkadot.ts
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './polkadot.glsl';
-import { i18n } from '@/i18n.js';
-
-// Primarily used for watermark
-export const FX_polkadot = defineImageEffectorFx({
-	id: 'polkadot',
-	name: i18n.ts._imageEffector._fxs.polkadot,
-	shader,
-	uniforms: ['angle', 'scale', 'major_radius', 'major_opacity', 'minor_divisions', 'minor_radius', 'minor_opacity', 'color'] as const,
-	params: {
-		angle: {
-			label: i18n.ts._imageEffector._fxProps.angle,
-			type: 'number',
-			default: 0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 90) + '°',
-		},
-		scale: {
-			label: i18n.ts._imageEffector._fxProps.scale,
-			type: 'number',
-			default: 3.0,
-			min: 1.0,
-			max: 10.0,
-			step: 0.1,
-		},
-		majorRadius: {
-			label: i18n.ts._watermarkEditor.polkadotMainDotRadius,
-			type: 'number',
-			default: 0.1,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		majorOpacity: {
-			label: i18n.ts._watermarkEditor.polkadotMainDotOpacity,
-			type: 'number',
-			default: 0.75,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		minorDivisions: {
-			label: i18n.ts._watermarkEditor.polkadotSubDotDivisions,
-			type: 'number',
-			default: 4,
-			min: 0,
-			max: 16,
-			step: 1,
-		},
-		minorRadius: {
-			label: i18n.ts._watermarkEditor.polkadotSubDotRadius,
-			type: 'number',
-			default: 0.25,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		minorOpacity: {
-			label: i18n.ts._watermarkEditor.polkadotSubDotOpacity,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		color: {
-			label: i18n.ts._imageEffector._fxProps.color,
-			type: 'color',
-			default: [1, 1, 1],
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.angle, params.angle / 2);
-		gl.uniform1f(u.scale, params.scale * params.scale);
-		gl.uniform1f(u.major_radius, params.majorRadius);
-		gl.uniform1f(u.major_opacity, params.majorOpacity);
-		gl.uniform1f(u.minor_divisions, params.minorDivisions);
-		gl.uniform1f(u.minor_radius, params.minorRadius);
-		gl.uniform3f(u.color, params.color[0], params.color[1], params.color[2]);
-		gl.uniform1f(u.minor_opacity, params.minorOpacity);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/stripe.glsl b/packages/frontend/src/utility/image-effector/fxs/stripe.glsl
deleted file mode 100644
index bb18d8fcb8..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/stripe.glsl
+++ /dev/null
@@ -1,45 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-const float TWO_PI = 6.283185307179586;
-const float HALF_PI = 1.5707963267948966;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_angle;
-uniform float u_frequency;
-uniform float u_phase;
-uniform float u_threshold;
-uniform vec3 u_color;
-uniform float u_opacity;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	float x_ratio = max(in_resolution.x / in_resolution.y, 1.0);
-	float y_ratio = max(in_resolution.y / in_resolution.x, 1.0);
-
-	float angle = -(u_angle * PI);
-	vec2 centeredUv = (in_uv - vec2(0.5, 0.5)) * vec2(x_ratio, y_ratio);
-	vec2 rotatedUV = vec2(
-		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
-		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
-	);
-
-	float phase = u_phase * TWO_PI;
-	float value = (1.0 + sin((rotatedUV.x * u_frequency - HALF_PI) + phase)) / 2.0;
-	value = value < u_threshold ? 1.0 : 0.0;
-	out_color = vec4(
-		mix(in_color.r, u_color.r, value * u_opacity),
-		mix(in_color.g, u_color.g, value * u_opacity),
-		mix(in_color.b, u_color.b, value * u_opacity),
-		in_color.a
-	);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/stripe.ts b/packages/frontend/src/utility/image-effector/fxs/stripe.ts
deleted file mode 100644
index 3a6ecf970c..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/stripe.ts
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './stripe.glsl';
-import { i18n } from '@/i18n.js';
-
-// Primarily used for watermark
-export const FX_stripe = defineImageEffectorFx({
-	id: 'stripe',
-	name: i18n.ts._imageEffector._fxs.stripe,
-	shader,
-	uniforms: ['angle', 'frequency', 'phase', 'threshold', 'color', 'opacity'] as const,
-	params: {
-		angle: {
-			label: i18n.ts._imageEffector._fxProps.angle,
-			type: 'number',
-			default: 0.5,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 90) + '°',
-		},
-		frequency: {
-			label: i18n.ts._watermarkEditor.stripeFrequency,
-			type: 'number',
-			default: 10.0,
-			min: 1.0,
-			max: 30.0,
-			step: 0.1,
-		},
-		threshold: {
-			label: i18n.ts._watermarkEditor.stripeWidth,
-			type: 'number',
-			default: 0.1,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		color: {
-			label: i18n.ts._imageEffector._fxProps.color,
-			type: 'color',
-			default: [1, 1, 1],
-		},
-		opacity: {
-			label: i18n.ts._imageEffector._fxProps.opacity,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.angle, params.angle / 2);
-		gl.uniform1f(u.frequency, params.frequency * params.frequency);
-		gl.uniform1f(u.phase, 0.0);
-		gl.uniform1f(u.threshold, params.threshold);
-		gl.uniform3f(u.color, params.color[0], params.color[1], params.color[2]);
-		gl.uniform1f(u.opacity, params.opacity);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/tearing.glsl b/packages/frontend/src/utility/image-effector/fxs/tearing.glsl
deleted file mode 100644
index 3fb2fc2cad..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/tearing.glsl
+++ /dev/null
@@ -1,33 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform int u_amount;
-uniform float u_shiftStrengths[128];
-uniform float u_shiftOrigins[128];
-uniform float u_shiftHeights[128];
-uniform float u_channelShift;
-out vec4 out_color;
-
-void main() {
-	float v = 0.0;
-
-	for (int i = 0; i < u_amount; i++) {
-		if (in_uv.y > (u_shiftOrigins[i] - u_shiftHeights[i]) && in_uv.y < (u_shiftOrigins[i] + u_shiftHeights[i])) {
-			v += u_shiftStrengths[i];
-		}
-	}
-
-	float r = texture(in_texture, vec2(in_uv.x + (v * (1.0 + u_channelShift)), in_uv.y)).r;
-	float g = texture(in_texture, vec2(in_uv.x + v, in_uv.y)).g;
-	float b = texture(in_texture, vec2(in_uv.x + (v * (1.0 + (u_channelShift / 2.0))), in_uv.y)).b;
-	float a = texture(in_texture, vec2(in_uv.x + v, in_uv.y)).a;
-	out_color = vec4(r, g, b, a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/tearing.ts b/packages/frontend/src/utility/image-effector/fxs/tearing.ts
deleted file mode 100644
index 453b16bb19..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/tearing.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import seedrandom from 'seedrandom';
-import shader from './tearing.glsl';
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import { i18n } from '@/i18n.js';
-
-export const FX_tearing = defineImageEffectorFx({
-	id: 'tearing',
-	name: i18n.ts._imageEffector._fxs.glitch + ': ' + i18n.ts._imageEffector._fxs.tearing,
-	shader,
-	uniforms: ['amount', 'channelShift'] as const,
-	params: {
-		amount: {
-			label: i18n.ts._imageEffector._fxProps.amount,
-			type: 'number',
-			default: 3,
-			min: 1,
-			max: 100,
-			step: 1,
-		},
-		strength: {
-			label: i18n.ts._imageEffector._fxProps.strength,
-			type: 'number',
-			default: 0.05,
-			min: -1,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		size: {
-			label: i18n.ts._imageEffector._fxProps.size,
-			type: 'number',
-			default: 0.2,
-			min: 0,
-			max: 1,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		channelShift: {
-			label: i18n.ts._imageEffector._fxProps.glitchChannelShift,
-			type: 'number',
-			default: 0.5,
-			min: 0,
-			max: 10,
-			step: 0.01,
-			toViewValue: v => Math.round(v * 100) + '%',
-		},
-		seed: {
-			label: i18n.ts._imageEffector._fxProps.seed,
-			type: 'seed',
-			default: 100,
-		},
-	},
-	main: ({ gl, program, u, params }) => {
-		gl.uniform1i(u.amount, params.amount);
-		gl.uniform1f(u.channelShift, params.channelShift);
-
-		const rnd = seedrandom(params.seed.toString());
-
-		for (let i = 0; i < params.amount; i++) {
-			const o = gl.getUniformLocation(program, `u_shiftOrigins[${i.toString()}]`);
-			gl.uniform1f(o, rnd());
-
-			const s = gl.getUniformLocation(program, `u_shiftStrengths[${i.toString()}]`);
-			gl.uniform1f(s, (1 - (rnd() * 2)) * params.strength);
-
-			const h = gl.getUniformLocation(program, `u_shiftHeights[${i.toString()}]`);
-			gl.uniform1f(h, rnd() * params.size);
-		}
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/threshold.glsl b/packages/frontend/src/utility/image-effector/fxs/threshold.glsl
deleted file mode 100644
index 5ca8c46c39..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/threshold.glsl
+++ /dev/null
@@ -1,23 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform float u_r;
-uniform float u_g;
-uniform float u_b;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	float r = in_color.r < u_r ? 0.0 : 1.0;
-	float g = in_color.g < u_g ? 0.0 : 1.0;
-	float b = in_color.b < u_b ? 0.0 : 1.0;
-	out_color = vec4(r, g, b, in_color.a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/threshold.ts b/packages/frontend/src/utility/image-effector/fxs/threshold.ts
deleted file mode 100644
index d0bb8305ae..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/threshold.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './threshold.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_threshold = defineImageEffectorFx({
-	id: 'threshold',
-	name: i18n.ts._imageEffector._fxs.threshold,
-	shader,
-	uniforms: ['r', 'g', 'b'] as const,
-	params: {
-		r: {
-			label: i18n.ts._imageEffector._fxProps.redComponent,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		g: {
-			label: i18n.ts._imageEffector._fxProps.greenComponent,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		b: {
-			label: i18n.ts._imageEffector._fxProps.blueComponent,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform1f(u.r, params.r);
-		gl.uniform1f(u.g, params.g);
-		gl.uniform1f(u.b, params.b);
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.glsl b/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.glsl
deleted file mode 100644
index d6a1ef1820..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.glsl
+++ /dev/null
@@ -1,147 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-const float PI = 3.141592653589793;
-
-in vec2 in_uv;                       // 0..1
-uniform sampler2D in_texture;        // 背景
-uniform vec2 in_resolution;          // 出力解像度(px)
-
-uniform sampler2D u_watermark;       // ウォーターマーク
-uniform vec2 u_wmResolution;         // ウォーターマーク元解像度(px)
-
-uniform float u_opacity;             // 0..1
-uniform float u_scale;               // watermarkのスケール
-uniform float u_angle;               // -1..1 (PI倍)
-uniform bool u_cover;                // cover基準 or fit基準
-uniform bool u_repeat;               // タイル敷き詰め
-uniform int u_alignX;                // 0:left 1:center 2:right
-uniform int u_alignY;                // 0:top 1:center 2:bottom
-uniform float u_margin;              // 余白(比率)
-uniform float u_repeatMargin;        // 敷き詰め時の余白(比率)
-uniform bool u_noBBoxExpansion;      // 回転時のBounding Box拡張を抑止
-uniform bool u_wmEnabled;            // watermark有効
-
-out vec4 out_color;
-
-mat2 rot(float a) {
-	float c = cos(a), s = sin(a);
-	return mat2(c, -s, s, c);
-}
-
-// cover/fitとscaleから、最終的なサイズ(px)を計算
-vec2 computeWmSize(vec2 outSize, vec2 wmSize, bool cover, float scale) {
-	float wmAspect = wmSize.x / wmSize.y;
-	float outAspect = outSize.x / outSize.y;
-	vec2 size;
-	if (cover) {
-		if (wmAspect >= outAspect) {
-			size.y = outSize.y * scale;
-			size.x = size.y * wmAspect;
-		} else {
-			size.x = outSize.x * scale;
-			size.y = size.x / wmAspect;
-		}
-	} else {
-		if (wmAspect >= outAspect) {
-			size.x = outSize.x * scale;
-			size.y = size.x / wmAspect;
-		} else {
-			size.y = outSize.y * scale;
-			size.x = size.y * wmAspect;
-		}
-	}
-	return size;
-}
-
-void main() {
-	vec2 outSize = in_resolution;
-	vec2 p = in_uv * outSize; // 出力のピクセル座標
-	vec4 base = texture(in_texture, in_uv);
-
-	if (!u_wmEnabled) {
-		out_color = base;
-		return;
-	}
-
-	float theta = u_angle * PI; // ラジアン
-	vec2 wmSize = computeWmSize(outSize, u_wmResolution, u_cover, u_scale);
-	vec2 margin = u_repeat ? wmSize * u_repeatMargin : outSize * u_margin;
-
-	// アライメントに基づく回転中心を計算
-	float rotateX = 0.0;
-	float rotateY = 0.0;
-	if (abs(theta) > 1e-6 && !u_noBBoxExpansion) {
-		rotateX = abs(abs(wmSize.x * cos(theta)) + abs(wmSize.y * sin(theta)) - wmSize.x) * 0.5;
-		rotateY = abs(abs(wmSize.x * sin(theta)) + abs(wmSize.y * cos(theta)) - wmSize.y) * 0.5;
-	}
-
-	float x;
-	if (u_alignX == 1) {
-		x = (outSize.x - wmSize.x) * 0.5;
-	} else if (u_alignX == 0) {
-		x = rotateX + margin.x;
-	} else {
-		x = outSize.x - wmSize.x - margin.x - rotateX;
-	}
-
-	float y;
-	if (u_alignY == 1) {
-		y = (outSize.y - wmSize.y) * 0.5;
-	} else if (u_alignY == 0) {
-		y = rotateY + margin.y;
-	} else {
-		y = outSize.y - wmSize.y - margin.y - rotateY;
-	}
-
-	vec2 rectMin = vec2(x, y);
-	vec2 rectMax = rectMin + wmSize;
-	vec2 rectCenter = (rectMin + rectMax) * 0.5;
-
-	vec4 wmCol = vec4(0.0);
-
-	if (u_repeat) {
-		// アライメントに基づく中心で回転
-		vec2 q = rectCenter + rot(theta) * (p - rectCenter);
-
-		// タイルグリッドの原点をrectMin（アライメント位置）に設定
-		vec2 gridOrigin = rectMin - margin;
-		vec2 qFromOrigin = q - gridOrigin;
-
-		// タイルサイズ(ウォーターマーク + マージン)で正規化
-		vec2 tile = wmSize + margin * 2.0;
-		vec2 tileUv = qFromOrigin / tile;
-
-		// タイル内のローカル座標(0..1)を取得
-		vec2 localUv = fract(tileUv);
-
-		// ローカル座標をピクセル単位に変換
-		vec2 localPos = localUv * tile;
-
-		// マージン領域内かチェック
-		bool inMargin = any(lessThan(localPos, margin)) || any(greaterThanEqual(localPos, margin + wmSize));
-
-		if (!inMargin) {
-			// ウォーターマーク領域内: UV座標を計算
-			vec2 uvWm = (localPos - margin) / wmSize;
-			wmCol = texture(u_watermark, uvWm);
-		}
-		// マージン領域の場合は透明(wmCol = vec4(0.0))のまま
-	} else {
-		// アライメントと回転に従い一枚だけ描画
-		vec2 q = rectCenter + rot(theta) * (p - rectCenter);
-		bool inside = all(greaterThanEqual(q, rectMin)) && all(lessThan(q, rectMax));
-		if (inside) {
-			vec2 uvWm = (q - rectMin) / wmSize;
-			wmCol = texture(u_watermark, uvWm);
-		}
-	}
-
-	float a = clamp(wmCol.a * u_opacity, 0.0, 1.0);
-	out_color = mix(base, vec4(wmCol.rgb, 1.0), a);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.ts b/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.ts
deleted file mode 100644
index bb51ed796b..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.ts
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './watermarkPlacement.glsl';
-
-export const FX_watermarkPlacement = defineImageEffectorFx({
-	id: 'watermarkPlacement',
-	name: '(internal)',
-	shader,
-	uniforms: ['opacity', 'scale', 'angle', 'cover', 'repeat', 'alignX', 'alignY', 'margin', 'repeatMargin', 'noBBoxExpansion', 'wmResolution', 'wmEnabled', 'watermark'] as const,
-	params: {
-		cover: {
-			type: 'boolean',
-			default: false,
-		},
-		repeat: {
-			type: 'boolean',
-			default: false,
-		},
-		scale: {
-			type: 'number',
-			default: 0.3,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		angle: {
-			type: 'number',
-			default: 0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		align: {
-			type: 'align',
-			default: { x: 'right', y: 'bottom', margin: 0 },
-		},
-		opacity: {
-			type: 'number',
-			default: 0.75,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		noBoundingBoxExpansion: {
-			type: 'boolean',
-			default: false,
-		},
-		watermark: {
-			type: 'texture',
-			default: null,
-		},
-	},
-	main: ({ gl, u, params, textures }) => {
-		// 基本パラメータ
-		gl.uniform1f(u.opacity, params.opacity ?? 1.0);
-		gl.uniform1f(u.scale, params.scale ?? 0.3);
-		gl.uniform1f(u.angle, params.angle ?? 0.0);
-		gl.uniform1i(u.cover, params.cover ? 1 : 0);
-		gl.uniform1i(u.repeat, params.repeat ? 1 : 0);
-		const ax = params.align?.x === 'left' ? 0 : params.align?.x === 'center' ? 1 : 2;
-		const ay = params.align?.y === 'top' ? 0 : params.align?.y === 'center' ? 1 : 2;
-		gl.uniform1i(u.alignX, ax);
-		gl.uniform1i(u.alignY, ay);
-		gl.uniform1f(u.margin, (params.align?.margin ?? 0));
-		gl.uniform1f(u.repeatMargin, (params.align?.margin ?? 0));
-		gl.uniform1i(u.noBBoxExpansion, params.noBoundingBoxExpansion ? 1 : 0);
-
-		// ウォーターマークテクスチャ
-		const wm = textures.watermark;
-		if (wm) {
-			gl.activeTexture(gl.TEXTURE1);
-			gl.bindTexture(gl.TEXTURE_2D, wm.texture);
-
-			// リピートモードに応じてWRAP属性を設定
-			if (params.repeat) {
-				gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.REPEAT);
-				gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.REPEAT);
-			} else {
-				gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
-				gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
-			}
-
-			gl.uniform1i(u.watermark, 1);
-			gl.uniform2f(u.wmResolution, wm.width, wm.height);
-			gl.uniform1i(u.wmEnabled, 1);
-		} else {
-			gl.uniform1i(u.wmEnabled, 0);
-		}
-	},
-});
diff --git a/packages/frontend/src/utility/image-effector/fxs/zoomLines.glsl b/packages/frontend/src/utility/image-effector/fxs/zoomLines.glsl
deleted file mode 100644
index a0f11fcb5b..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/zoomLines.glsl
+++ /dev/null
@@ -1,48 +0,0 @@
-#version 300 es
-precision mediump float;
-
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-// エイリアスを解決してくれないので、プロジェクトルートからの絶対パスにする必要がある
-#include /src/shaders/snoise;
-
-in vec2 in_uv;
-uniform sampler2D in_texture;
-uniform vec2 in_resolution;
-uniform vec2 u_pos;
-uniform float u_frequency;
-uniform bool u_thresholdEnabled;
-uniform float u_threshold;
-uniform float u_maskSize;
-uniform bool u_black;
-out vec4 out_color;
-
-void main() {
-	vec4 in_color = texture(in_texture, in_uv);
-	vec2 centeredUv = (in_uv - vec2(0.5, 0.5));
-	vec2 uv = centeredUv;
-
-	float seed = 1.0;
-	float time = 0.0;
-
-	vec2 noiseUV = (uv - u_pos) / distance((uv - u_pos), vec2(0.0));
-	float noiseX = (noiseUV.x + seed) * u_frequency;
-	float noiseY = (noiseUV.y + seed) * u_frequency;
-  float noise = (1.0 + snoise(vec3(noiseX, noiseY, time))) / 2.0;
-
-	float t = noise;
-	if (u_thresholdEnabled) t = t < u_threshold ? 1.0 : 0.0;
-
-	// TODO: マスクの形自体も揺らぎを与える
-	float d = distance(uv * vec2(2.0, 2.0), u_pos * vec2(2.0, 2.0));
-	float mask = d < u_maskSize ? 0.0 : ((d - u_maskSize) * (1.0 + (u_maskSize * 2.0)));
-	out_color = vec4(
-		mix(in_color.r, u_black ? 0.0 : 1.0, t * mask),
-		mix(in_color.g, u_black ? 0.0 : 1.0, t * mask),
-		mix(in_color.b, u_black ? 0.0 : 1.0, t * mask),
-		in_color.a
-	);
-}
diff --git a/packages/frontend/src/utility/image-effector/fxs/zoomLines.ts b/packages/frontend/src/utility/image-effector/fxs/zoomLines.ts
deleted file mode 100644
index 8c0956d24e..0000000000
--- a/packages/frontend/src/utility/image-effector/fxs/zoomLines.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { defineImageEffectorFx } from '../ImageEffector.js';
-import shader from './zoomLines.glsl';
-import { i18n } from '@/i18n.js';
-
-export const FX_zoomLines = defineImageEffectorFx({
-	id: 'zoomLines',
-	name: i18n.ts._imageEffector._fxs.zoomLines,
-	shader,
-	uniforms: ['pos', 'frequency', 'thresholdEnabled', 'threshold', 'maskSize', 'black'] as const,
-	params: {
-		x: {
-			label: i18n.ts._imageEffector._fxProps.centerX,
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		y: {
-			label: i18n.ts._imageEffector._fxProps.centerY,
-			type: 'number',
-			default: 0.0,
-			min: -1.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		frequency: {
-			label: i18n.ts._imageEffector._fxProps.frequency,
-			type: 'number',
-			default: 5.0,
-			min: 0.0,
-			max: 15.0,
-			step: 0.1,
-		},
-		smoothing: {
-			label: i18n.ts._imageEffector._fxProps.zoomLinesSmoothing,
-			caption: i18n.ts._imageEffector._fxProps.zoomLinesSmoothingDescription,
-			type: 'boolean',
-			default: false,
-		},
-		threshold: {
-			label: i18n.ts._imageEffector._fxProps.zoomLinesThreshold,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		maskSize: {
-			label: i18n.ts._imageEffector._fxProps.zoomLinesMaskSize,
-			type: 'number',
-			default: 0.5,
-			min: 0.0,
-			max: 1.0,
-			step: 0.01,
-		},
-		black: {
-			label: i18n.ts._imageEffector._fxProps.zoomLinesBlack,
-			type: 'boolean',
-			default: false,
-		},
-	},
-	main: ({ gl, u, params }) => {
-		gl.uniform2f(u.pos, params.x / 2, params.y / 2);
-		gl.uniform1f(u.frequency, params.frequency * params.frequency);
-		// thresholdの調整が有効な間はsmoothingが利用できない
-		gl.uniform1i(u.thresholdEnabled, params.smoothing ? 0 : 1);
-		gl.uniform1f(u.threshold, params.threshold);
-		gl.uniform1f(u.maskSize, params.maskSize);
-		gl.uniform1i(u.black, params.black ? 1 : 0);
-	},
-});