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fix(editor): upload a WebP unchanged whenever it fits the size limit #223

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Merged
m1ngsama merged 1 commit into from
Oct 21, 2026
Merged

fix(editor): upload a WebP unchanged whenever it fits the size limit #223

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6 changes: 3 additions & 3 deletions .vitepress/theme/editor/image.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -40,11 +40,11 @@ function load(file: File): Promise<HTMLImageElement> {
}

// PNG, JPEG and a still GIF all become one WebP. Animation is not kept.
// A WebP that already fits the limits goes up as it is: encoding it again
// would lose quality for no gain.
// A WebP that is within the upload size limit goes up as it is, whatever its
// pixel size: encoding it again would lose quality for no gain.
export async function toWebp(file: File): Promise<PreparedImage> {
const image = await load(file)
if (Math.max(image.naturalWidth, image.naturalHeight) <= MAX_EDGE && file.size <= MAX_ASSET_BYTES) {
if (file.size <= MAX_ASSET_BYTES) {
const original = new Uint8Array(await file.arrayBuffer())
if (isWebp(original)) {
return {
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