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feat: set appState.exportBackground to true when exporting to jpg (#4342)

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David Luzar 2021-11-30 22:08:55 +01:00 • committed by GitHub
parent 1ee8d7d082
commit afa7932c9b
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4 changed files with 21 additions and 2 deletions
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14
src/packages/utils.ts
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@ -80,8 +80,6 @@ export const exportToBlob = async (
quality?: number;
},
): Promise<Blob | null> => {
const canvas = await exportToCanvas(opts);
let { mimeType = MIME_TYPES.png, quality } = opts;
if (mimeType === MIME_TYPES.png && typeof quality === "number") {
@ -93,6 +91,18 @@ export const exportToBlob = async (
mimeType = MIME_TYPES.jpg;
}
if (mimeType === MIME_TYPES.jpg && !opts.appState?.exportBackground) {
console.warn(
`Defaulting "exportBackground" to "true" for "${MIME_TYPES.jpg}" mimeType`,
);
opts = {
...opts,
appState: { ...opts.appState, exportBackground: true },
};
}
const canvas = await exportToCanvas(opts);
quality = quality ? quality : /image\/jpe?g/.test(mimeType) ? 0.92 : 0.8;
return new Promise((resolve) => {