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Option to send photos as high quality

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Josh Perez 2021-06-25 12:08:16 -04:00 • committed by GitHub
parent 6c56d5a5f1
commit 01eabf9ec6
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44 changed files with 1263 additions and 363 deletions
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12
ts/util/canvasToArrayBuffer.ts
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@ -1,17 +1,11 @@
// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { canvasToBlob } from './canvasToBlob';
export async function canvasToArrayBuffer(
canvas: HTMLCanvasElement
): Promise<ArrayBuffer> {
const blob: Blob = await new Promise<Blob>((resolve, reject) => {
canvas.toBlob(result => {
if (result) {
resolve(result);
} else {
reject(new Error("Couldn't convert the canvas to a Blob"));
}
}, 'image/webp');
});
const blob = await canvasToBlob(canvas);
return blob.arrayBuffer();
}