mirror of
https://github.com/GoogleChromeLabs/squoosh.git
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Add node version to AVIF
This commit is contained in:
Surma
@@ -1,62 +1,62 @@
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import { promises as fsp } from "fs";
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import { instantiateEmscriptenWasm, pathify } from "./emscripten-utils.js";
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import { promises as fsp } from 'fs';
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import { instantiateEmscriptenWasm, pathify } from './emscripten-utils.js';
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// MozJPEG
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import mozEnc from "../../codecs/mozjpeg/enc/mozjpeg_enc.js";
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import mozEncWasm from "asset-url:../../codecs/mozjpeg/enc/mozjpeg_enc.wasm";
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import mozDec from "../../codecs/mozjpeg/dec/mozjpeg_dec.js";
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import mozDecWasm from "asset-url:../../codecs/mozjpeg/dec/mozjpeg_dec.wasm";
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// import mozEnc from '../../codecs/mozjpeg/enc/mozjpeg_enc.js';
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// import mozEncWasm from 'asset-url:../../codecs/mozjpeg/enc/mozjpeg_enc.wasm';
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// import mozDec from '../../codecs/mozjpeg/dec/mozjpeg_dec.js';
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// import mozDecWasm from 'asset-url:../../codecs/mozjpeg/dec/mozjpeg_dec.wasm';
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// WebP
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import webpEnc from "../../codecs/webp/enc/webp_enc.js";
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import webpEncWasm from "asset-url:../../codecs/webp/enc/webp_enc.wasm";
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import webpDec from "../../codecs/webp/dec/webp_dec.js";
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import webpDecWasm from "asset-url:../../codecs/webp/dec/webp_dec.wasm";
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import webpEnc from '../../codecs/webp/enc/webp_enc.js';
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import webpEncWasm from 'asset-url:../../codecs/webp/enc/webp_enc.wasm';
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import webpDec from '../../codecs/webp/dec/webp_dec.js';
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import webpDecWasm from 'asset-url:../../codecs/webp/dec/webp_dec.wasm';
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// AVIF
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import avifEnc from "../../codecs/avif/enc/avif_enc.js";
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import avifEncWasm from "asset-url:../../codecs/avif/enc/avif_enc.wasm";
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import avifDec from "../../codecs/avif/dec/avif_dec.js";
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import avifDecWasm from "asset-url:../../codecs/avif/dec/avif_dec.wasm";
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import avifEnc from '../../codecs/avif/enc/avif_node_enc.js';
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import avifEncWasm from 'asset-url:../../codecs/avif/enc/avif_node_enc.wasm';
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import avifDec from '../../codecs/avif/dec/avif_node_dec.js';
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import avifDecWasm from 'asset-url:../../codecs/avif/dec/avif_node_dec.wasm';
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// PNG
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import * as pngEncDec from "../../codecs/png/pkg/squoosh_png.js";
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import pngEncDecWasm from "asset-url:../../codecs/png/pkg/squoosh_png_bg.wasm";
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const pngEncDecPromise = pngEncDec.default(
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fsp.readFile(pathify(pngEncDecWasm))
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);
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import * as pngEncDec from '../../codecs/png/pkg/squoosh_png.js';
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import pngEncDecWasm from 'asset-url:../../codecs/png/pkg/squoosh_png_bg.wasm';
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// const pngEncDecPromise = pngEncDec.default(
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// fsp.readFile(pathify(pngEncDecWasm))
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// );
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// OxiPNG
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import * as oxipng from "../../codecs/oxipng/pkg/squoosh_oxipng.js";
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import oxipngWasm from "asset-url:../../codecs/oxipng/pkg/squoosh_oxipng_bg.wasm";
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const oxipngPromise = oxipng.default(fsp.readFile(pathify(oxipngWasm)));
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import * as oxipng from '../../codecs/oxipng/pkg/squoosh_oxipng.js';
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import oxipngWasm from 'asset-url:../../codecs/oxipng/pkg/squoosh_oxipng_bg.wasm';
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// const oxipngPromise = oxipng.default(fsp.readFile(pathify(oxipngWasm)));
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// Resize
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import * as resize from "../../codecs/resize/pkg/squoosh_resize.js";
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import resizeWasm from "asset-url:../../codecs/resize/pkg/squoosh_resize_bg.wasm";
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const resizePromise = resize.default(fsp.readFile(pathify(resizeWasm)));
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import * as resize from '../../codecs/resize/pkg/squoosh_resize.js';
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import resizeWasm from 'asset-url:../../codecs/resize/pkg/squoosh_resize_bg.wasm';
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// const resizePromise = resize.default(fsp.readFile(pathify(resizeWasm)));
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// rotate
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import rotateWasm from "asset-url:../../codecs/rotate/rotate.wasm";
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import rotateWasm from 'asset-url:../../codecs/rotate/rotate.wasm';
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// ImageQuant
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import imageQuant from "../../codecs/imagequant/imagequant.js";
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import imageQuantWasm from "asset-url:../../codecs/imagequant/imagequant.wasm";
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const imageQuantPromise = instantiateEmscriptenWasm(imageQuant, imageQuantWasm);
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import imageQuant from '../../codecs/imagequant/imagequant.js';
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import imageQuantWasm from 'asset-url:../../codecs/imagequant/imagequant.wasm';
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// const imageQuantPromise = instantiateEmscriptenWasm(imageQuant, imageQuantWasm);
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// Our decoders currently rely on a `ImageData` global.
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import ImageData from "./image_data.js";
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import ImageData from './image_data.js';
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globalThis.ImageData = ImageData;
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function resizeNameToIndex(name) {
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switch (name) {
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case "triangle":
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case 'triangle':
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return 0;
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case "catrom":
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case 'catrom':
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return 1;
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case "mitchell":
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case 'mitchell':
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return 2;
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case "lanczos3":
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case 'lanczos3':
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return 3;
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default:
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throw Error(`Unknown resize algorithm "${name}"`);
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@@ -67,10 +67,10 @@ function resizeWithAspect({
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input_width,
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input_height,
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target_width,
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target_height
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target_height,
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}) {
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if (!target_width && !target_height) {
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throw Error("Need to specify at least width or height when resizing");
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throw Error('Need to specify at least width or height when resizing');
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}
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if (target_width && target_height) {
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return { width: target_width, height: target_height };
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@@ -78,226 +78,228 @@ function resizeWithAspect({
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if (!target_width) {
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return {
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width: Math.round((input_width / input_height) * target_height),
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height: target_height
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height: target_height,
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};
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}
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if (!target_height) {
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return {
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width: target_width,
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height: Math.round((input_height / input_width) * target_width)
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height: Math.round((input_height / input_width) * target_width),
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};
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}
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}
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export const preprocessors = {
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resize: {
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name: "Resize",
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description: "Resize the image before compressing",
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instantiate: async () => {
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await resizePromise;
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return (
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buffer,
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input_width,
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input_height,
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{ width, height, method, premultiply, linearRGB }
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) => {
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({ width, height } = resizeWithAspect({
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input_width,
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input_height,
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target_width: width,
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target_height: height
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}));
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return new ImageData(
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resize.resize(
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buffer,
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input_width,
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input_height,
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width,
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height,
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resizeNameToIndex(method),
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premultiply,
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linearRGB
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),
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width,
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height
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);
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};
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},
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defaultOptions: {
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method: "lanczos3",
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fitMethod: "stretch",
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premultiply: true,
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linearRGB: true
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}
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},
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// TODO: Need to handle SVGs and HQX
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quant: {
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name: "ImageQuant",
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description: "Reduce the number of colors used (aka. paletting)",
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instantiate: async () => {
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const imageQuant = await imageQuantPromise;
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return (buffer, width, height, { numColors, dither }) =>
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new ImageData(
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imageQuant.quantize(buffer, width, height, numColors, dither),
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width,
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height
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);
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},
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defaultOptions: {
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numColors: 255,
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dither: 1.0
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}
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},
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rotate: {
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name: "Rotate",
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description: "Rotate image",
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instantiate: async () => {
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return async (buffer, width, height, { degrees }) => {
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const sameDimensions = degrees == 0 || degrees == 180;
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const size = width * height * 4;
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const { instance } = await WebAssembly.instantiate(
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await fsp.readFile(pathify(rotateWasm))
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);
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const { memory } = instance.exports;
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const pagesNeeded = Math.ceil(
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(size * 2 - memory.buffer.byteLength) / (64 * 1024)
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);
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memory.grow(pagesNeeded);
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const view = new Uint8ClampedArray(memory.buffer);
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view.set(buffer, 8);
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instance.exports.rotate(width, height, degrees);
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return new ImageData(
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new Uint8ClampedArray(view.slice(size + 8, size * 2 + 8)),
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sameDimensions ? width : height,
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sameDimensions ? height : width
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);
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};
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},
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defaultOptions: {
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numRotations: 0
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}
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}
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// resize: {
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// name: "Resize",
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// description: "Resize the image before compressing",
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// instantiate: async () => {
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// await resizePromise;
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// return (
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// buffer,
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// input_width,
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// input_height,
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// { width, height, method, premultiply, linearRGB }
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// ) => {
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// ({ width, height } = resizeWithAspect({
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// input_width,
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// input_height,
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// target_width: width,
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// target_height: height
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// }));
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// return new ImageData(
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// resize.resize(
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// buffer,
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// input_width,
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// input_height,
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// width,
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// height,
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// resizeNameToIndex(method),
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// premultiply,
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// linearRGB
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// ),
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// width,
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// height
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// );
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// };
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// },
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// defaultOptions: {
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// method: "lanczos3",
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// fitMethod: "stretch",
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// premultiply: true,
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// linearRGB: true
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// }
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// },
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// // TODO: Need to handle SVGs and HQX
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// quant: {
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// name: "ImageQuant",
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// description: "Reduce the number of colors used (aka. paletting)",
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// instantiate: async () => {
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// const imageQuant = await imageQuantPromise;
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// return (buffer, width, height, { numColors, dither }) =>
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// new ImageData(
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// imageQuant.quantize(buffer, width, height, numColors, dither),
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// width,
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// height
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// );
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// },
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// defaultOptions: {
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// numColors: 255,
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// dither: 1.0
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// }
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// },
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// rotate: {
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// name: "Rotate",
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// description: "Rotate image",
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// instantiate: async () => {
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// return async (buffer, width, height, { degrees }) => {
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// const sameDimensions = degrees == 0 || degrees == 180;
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// const size = width * height * 4;
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// const { instance } = await WebAssembly.instantiate(
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// await fsp.readFile(pathify(rotateWasm))
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// );
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// const { memory } = instance.exports;
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// const pagesNeeded = Math.ceil(
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// (size * 2 - memory.buffer.byteLength) / (64 * 1024)
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// );
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// memory.grow(pagesNeeded);
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// const view = new Uint8ClampedArray(memory.buffer);
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// view.set(buffer, 8);
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// instance.exports.rotate(width, height, degrees);
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// return new ImageData(
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// new Uint8ClampedArray(view.slice(size + 8, size * 2 + 8)),
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// sameDimensions ? width : height,
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// sameDimensions ? height : width
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// );
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// };
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// },
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// defaultOptions: {
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// numRotations: 0
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// }
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// }
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};
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export const codecs = {
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mozjpeg: {
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name: "MozJPEG",
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extension: "jpg",
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detectors: [/^\xFF\xD8\xFF/],
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dec: () => instantiateEmscriptenWasm(mozDec, mozDecWasm),
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enc: () => instantiateEmscriptenWasm(mozEnc, mozEncWasm),
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defaultEncoderOptions: {
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quality: 75,
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baseline: false,
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arithmetic: false,
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progressive: true,
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optimize_coding: true,
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smoothing: 0,
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color_space: 3 /*YCbCr*/,
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quant_table: 3,
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trellis_multipass: false,
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trellis_opt_zero: false,
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trellis_opt_table: false,
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trellis_loops: 1,
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auto_subsample: true,
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chroma_subsample: 2,
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separate_chroma_quality: false,
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chroma_quality: 75
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},
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autoOptimize: {
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option: "quality",
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min: 0,
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max: 100
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}
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},
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webp: {
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name: "WebP",
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extension: "webp",
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detectors: [/^RIFF....WEBPVP8[LX ]/],
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dec: () => instantiateEmscriptenWasm(webpDec, webpDecWasm),
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enc: () => instantiateEmscriptenWasm(webpEnc, webpEncWasm),
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defaultEncoderOptions: {
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quality: 75,
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target_size: 0,
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target_PSNR: 0,
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method: 4,
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sns_strength: 50,
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filter_strength: 60,
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filter_sharpness: 0,
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filter_type: 1,
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partitions: 0,
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segments: 4,
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pass: 1,
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show_compressed: 0,
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preprocessing: 0,
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autofilter: 0,
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partition_limit: 0,
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alpha_compression: 1,
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alpha_filtering: 1,
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alpha_quality: 100,
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lossless: 0,
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exact: 0,
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image_hint: 0,
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emulate_jpeg_size: 0,
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thread_level: 0,
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low_memory: 0,
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near_lossless: 100,
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use_delta_palette: 0,
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use_sharp_yuv: 0
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},
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autoOptimize: {
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option: "quality",
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min: 0,
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max: 100
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}
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},
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// mozjpeg: {
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// name: "MozJPEG",
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// extension: "jpg",
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// detectors: [/^\xFF\xD8\xFF/],
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// dec: () => instantiateEmscriptenWasm(mozDec, mozDecWasm),
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// enc: () => instantiateEmscriptenWasm(mozEnc, mozEncWasm),
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// defaultEncoderOptions: {
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// quality: 75,
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// baseline: false,
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// arithmetic: false,
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// progressive: true,
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// optimize_coding: true,
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// smoothing: 0,
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// color_space: 3 /*YCbCr*/,
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// quant_table: 3,
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// trellis_multipass: false,
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// trellis_opt_zero: false,
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// trellis_opt_table: false,
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// trellis_loops: 1,
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// auto_subsample: true,
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// chroma_subsample: 2,
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// separate_chroma_quality: false,
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// chroma_quality: 75
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// },
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// autoOptimize: {
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// option: "quality",
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// min: 0,
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// max: 100
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// }
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// },
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// webp: {
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// name: "WebP",
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// extension: "webp",
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// detectors: [/^RIFF....WEBPVP8[LX ]/],
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// dec: () => instantiateEmscriptenWasm(webpDec, webpDecWasm),
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// enc: () => instantiateEmscriptenWasm(webpEnc, webpEncWasm),
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// defaultEncoderOptions: {
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// quality: 75,
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// target_size: 0,
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// target_PSNR: 0,
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// method: 4,
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// sns_strength: 50,
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// filter_strength: 60,
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// filter_sharpness: 0,
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// filter_type: 1,
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// partitions: 0,
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// segments: 4,
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// pass: 1,
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// show_compressed: 0,
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// preprocessing: 0,
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// autofilter: 0,
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// partition_limit: 0,
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// alpha_compression: 1,
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// alpha_filtering: 1,
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// alpha_quality: 100,
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// lossless: 0,
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// exact: 0,
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// image_hint: 0,
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// emulate_jpeg_size: 0,
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// thread_level: 0,
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// low_memory: 0,
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// near_lossless: 100,
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// use_delta_palette: 0,
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// use_sharp_yuv: 0
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// },
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// autoOptimize: {
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// option: "quality",
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// min: 0,
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// max: 100
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// }
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// },
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avif: {
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name: "AVIF",
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extension: "avif",
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name: 'AVIF',
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extension: 'avif',
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detectors: [/^\x00\x00\x00 ftypavif\x00\x00\x00\x00/],
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dec: () => instantiateEmscriptenWasm(avifDec, avifDecWasm),
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enc: () => instantiateEmscriptenWasm(avifEnc, avifEncWasm),
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defaultEncoderOptions: {
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minQuantizer: 16,
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maxQuantizer: 16,
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minQuantizer: 33,
|
||||
maxQuantizer: 63,
|
||||
minQuantizerAlpha: 33,
|
||||
maxQuantizerAlpha: 63,
|
||||
tileColsLog2: 0,
|
||||
tileRowsLog2: 0,
|
||||
speed: 10,
|
||||
subsample: 0
|
||||
speed: 8,
|
||||
subsample: 1,
|
||||
},
|
||||
autoOptimize: {
|
||||
option: "maxQuantizer",
|
||||
option: 'maxQuantizer',
|
||||
min: 0,
|
||||
max: 62
|
||||
}
|
||||
max: 62,
|
||||
},
|
||||
},
|
||||
oxipng: {
|
||||
name: "OxiPNG",
|
||||
extension: "png",
|
||||
detectors: [/^\x89PNG\x0D\x0A\x1A\x0A/],
|
||||
dec: async () => {
|
||||
await pngEncDecPromise;
|
||||
return { decode: pngEncDec.decode };
|
||||
},
|
||||
enc: async () => {
|
||||
await pngEncDecPromise;
|
||||
await oxipngPromise;
|
||||
return {
|
||||
encode: (buffer, width, height, opts) => {
|
||||
const simplePng = new Uint8Array(
|
||||
pngEncDec.encode(new Uint8Array(buffer), width, height)
|
||||
);
|
||||
return new Uint8Array(oxipng.optimise(simplePng, opts.level));
|
||||
}
|
||||
};
|
||||
},
|
||||
defaultEncoderOptions: {
|
||||
level: 2
|
||||
},
|
||||
autoOptimize: {
|
||||
option: "level",
|
||||
min: 6,
|
||||
max: 1
|
||||
}
|
||||
}
|
||||
// oxipng: {
|
||||
// name: "OxiPNG",
|
||||
// extension: "png",
|
||||
// detectors: [/^\x89PNG\x0D\x0A\x1A\x0A/],
|
||||
// dec: async () => {
|
||||
// await pngEncDecPromise;
|
||||
// return { decode: pngEncDec.decode };
|
||||
// },
|
||||
// enc: async () => {
|
||||
// await pngEncDecPromise;
|
||||
// await oxipngPromise;
|
||||
// return {
|
||||
// encode: (buffer, width, height, opts) => {
|
||||
// const simplePng = new Uint8Array(
|
||||
// pngEncDec.encode(new Uint8Array(buffer), width, height)
|
||||
// );
|
||||
// return new Uint8Array(oxipng.optimise(simplePng, opts.level));
|
||||
// }
|
||||
// };
|
||||
// },
|
||||
// defaultEncoderOptions: {
|
||||
// level: 2
|
||||
// },
|
||||
// autoOptimize: {
|
||||
// option: "level",
|
||||
// min: 6,
|
||||
// max: 1
|
||||
// }
|
||||
// }
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user