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Merge pull request #350 from TheTimeWalker/remove-resize

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feat: Use height and width from downloaded Telegram sticker
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Travis Ralston 2020-12-28 20:25:16 -07:00 committed by GitHub
commit e34de84b63
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1 changed files with 8 additions and 6 deletions
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14
src/api/admin/AdminStickerService.ts
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@ -85,16 +85,18 @@ export class AdminStickerService {
for (const tgSticker of tgPack.stickers) {
LogService.info("AdminStickerService", "Importing sticker from " + tgSticker.url);
const buffer = await mx.downloadFromUrl(tgSticker.url);
const png = await sharp(buffer).resize({
width: 512,
height: 512,
const image = await sharp(buffer);
const metadata = await image.metadata();
const png = await image.resize({
width: metadata.width,
height: metadata.height,
fit: 'contain',
background: 'rgba(0,0,0,0)',
}).png().toBuffer();
const mxc = await mx.upload(png, "image/png");
const serverName = mxc.substring("mxc://".length).split("/")[0];
const contentId = mxc.substring("mxc://".length).split("/")[1];
const thumbMxc = await mx.uploadFromUrl(await mx.getThumbnailUrl(serverName, contentId, 512, 512, "scale", false), "image/png");
const thumbMxc = await mx.uploadFromUrl(await mx.getThumbnailUrl(serverName, contentId, metadata.width, metadata.height, "scale", false), "image/png");
stickers.push(await Sticker.create({
packId: pack.id,
@ -102,8 +104,8 @@ export class AdminStickerService {
description: tgSticker.emoji,
imageMxc: mxc,
thumbnailMxc: thumbMxc,
thumbnailWidth: 512,
thumbnailHeight: 512,
thumbnailWidth: metadata.width,
thumbnailHeight: metadata.height,
mimetype: "image/png",
}));