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# Conflicts:
#	codecs/cpp.Dockerfile
#	codecs/imagequant/example.html
#	codecs/webp/dec/webp_dec.d.ts
#	codecs/webp/dec/webp_dec.js
#	codecs/webp/dec/webp_dec.wasm
#	codecs/webp/enc/webp_enc.d.ts
#	codecs/webp/enc/webp_enc.js
#	codecs/webp/enc/webp_enc.wasm
#	package-lock.json
#	package.json
#	src/codecs/tiny.webp
#	src_old/codecs/encoders.ts
#	src_old/codecs/processor-worker/tiny.avif
#	src_old/codecs/processor-worker/tiny.webp
#	src_old/codecs/tiny.webp
#	src_old/components/compress/index.tsx
#	src_old/lib/util.ts
#	src_old/sw/util.ts
This commit is contained in:
Jake Archibald
2020-09-16 09:59:24 +01:00
parent dfee848a39
commit a6477b82fc
202 changed files with 10435 additions and 16953 deletions
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19
src_old/codecs/resize/util.ts Normal file
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export function getContainOffsets(
sw: number,
sh: number,
dw: number,
dh: number,
) {
const currentAspect = sw / sh;
const endAspect = dw / dh;
if (endAspect > currentAspect) {
const newSh = sw / endAspect;
const newSy = (sh - newSh) / 2;
return { sw, sh: newSh, sx: 0, sy: newSy };
}
const newSw = sh * endAspect;
const newSx = (sw - newSw) / 2;
return { sh, sw: newSw, sx: newSx, sy: 0 };
}