Hermes/refboard-ayon
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

fix(refboard): reuse full image for LOD tiers when source is smaller

Browse Source 
Don't re-encode small images to WebP unnecessarily — just return the
original buffer for tiers where the source is already smaller than target.
This commit is contained in:
Hiren Kangad
2026-03-09 22:57:10 +05:30
parent e43f8eff07
commit 02a04d6e24
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/services/lod-generator.js
+2 -4
View File
@@ -40,10 +40,8 @@ async function generateLOD(buffer, originalExt) {
const { maxWidth, quality } = LOD_TIERS[tierKey]; const { maxWidth, quality } = LOD_TIERS[tierKey];
if (origWidth <= maxWidth) { if (origWidth <= maxWidth) {
// Image is smaller than tier width — convert to WebP but don't upscale // Image is smaller than tier width — reuse full image, no point re-encoding
const result = sharp(buffer).webp({ quality }); return full;
const outBuf = await result.toBuffer();
return { buffer: outBuf, ext: '.webp', width: origWidth, height: origHeight };
} }
// Resize down (width-based, preserve aspect ratio) // Resize down (width-based, preserve aspect ratio)