your personal website on atproto - mirror
blento.app
fix safari compression issue
+4
-2
+4
-2
src/lib/atproto/image-helper.ts
+4
-2
src/lib/atproto/image-helper.ts
···
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if (!ctx) return reject(new Error('Failed to get canvas context.'));
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ctx.drawImage(img, 0, 0, width, height);
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-
// Use WebP for both compression and transparency support
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+
// Use WebP if supported, fall back to JPEG (Safari doesn't support WebP encoding)
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+
const supportsWebP = canvas.toDataURL('image/webp').startsWith('data:image/webp');
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+
const mimeType = supportsWebP ? 'image/webp' : 'image/jpeg';
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let quality = 0.9;
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function attemptCompression() {
···
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attemptCompression();
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}
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},
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-
'image/webp',
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+
mimeType,
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quality
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);
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}