From c0f7b0672917d8fe207acafc89a25e246cc43441 Mon Sep 17 00:00:00 2001
From: 2 * r + 2 * t <61896496+soramanew@users.noreply.github.com>
Date: Sun, 6 Apr 2025 19:50:31 +1000
Subject: thumbnailer: fix exact sizing creating background

Use `-background none` to prevent
---
 src/utils/thumbnailer.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/utils')

diff --git a/src/utils/thumbnailer.ts b/src/utils/thumbnailer.ts
index 0f9448c..d23dab1 100644
--- a/src/utils/thumbnailer.ts
+++ b/src/utils/thumbnailer.ts
@@ -34,7 +34,9 @@ export default class Thumbnailer {
         try {
             const width = this.getOpt("width", opts);
             const height = this.getOpt("height", opts);
-            const cropCmd = this.getOpt("exact", opts) ? `-gravity Center -extent ${width}x${height}` : "";
+            const cropCmd = this.getOpt("exact", opts)
+                ? `-background none -gravity center -extent ${width}x${height}`
+                : "";
             await execAsync(`magick ${path} -thumbnail ${width}x${height}^ ${cropCmd} -unsharp 0x.5 ${thumbPath}`);
         } catch {
             if (attempts >= config.maxAttempts.get()) {
-- 
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