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fix: normalize vip98k references for provider limits

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134 2026-09-07 12:03:24 +08:00 committed by root
parent d133a48866
commit 0a364f537f
1 changed files with 6 additions and 12 deletions
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18
lib/ai/providers/vip98k.ts
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@ -644,20 +644,14 @@ async function downloadReferenceImageFromStorage(
async function normalizeReferenceImage(buffer: Buffer, mimeType: string) {
try {
const metadata = await sharp(buffer, { failOn: "none" }).metadata();
const pipeline = sharp(buffer, { failOn: "none" })
const normalized = await sharp(buffer, { failOn: "none" })
.rotate()
.resize(2048, 2048, { fit: "inside", withoutEnlargement: true });
if (metadata.hasAlpha || /png/i.test(mimeType)) {
.resize(1920, 1920, { fit: "inside", withoutEnlargement: true })
.flatten({ background: "#ffffff" })
.jpeg({ quality: 92, chromaSubsampling: "4:4:4", mozjpeg: true })
.toBuffer();
return {
buffer: await pipeline.png({ compressionLevel: 6 }).toBuffer(),
extension: "png",
};
}
return {
buffer: await pipeline
.jpeg({ quality: 95, chromaSubsampling: "4:4:4", mozjpeg: true })
.toBuffer(),
buffer: normalized,
extension: "jpg",
};
} catch (error) {