Bump json5 from 2.2.0 to 2.2.2 in /cli

Bumps [json5](https://github.com/json5/json5) from 2.2.0 to 2.2.2.
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](https://github.com/json5/json5/compare/v2.2.0...v2.2.2)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

.gitattributes

@@ -1,2 +1,2 @@
-/codecs/**/*.js linguist-generated=true
-/codecs/*/pkg*/*.d.ts linguist-generated=true
+/codecs/**/*.js linguist-generated -diff
+/codecs/*/pkg*/*.d.ts linguist-generated

cli/README.md

@@ -1,3 +1,7 @@
+# Project no longer maintained
+
+Unfortunately, due to a few people leaving the team, and staffing issues resulting from the current economic climate (ugh), this package is no longer actively maintained. I know that sucks, but there simply isn't the time & people to work on this. If anyone from the community wants to fork it, you have my blessing. The [squoosh.app](https://squoosh.app) will continue to be supported and improved.
+
 # Squoosh CLI
 
 Squoosh CLI is an _experimental_ way to run all the codecs you know from the [Squoosh] web app on your command line using WebAssembly. The Squoosh CLI uses a worker pool to parallelize processing images. This way you can apply the same codec to many images at once.

cli/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@squoosh/cli",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@squoosh/cli",
-      "version": "0.7.2",
+      "version": "0.7.3",
       "license": "Apache-2.0",
       "dependencies": {
         "@squoosh/lib": "^0.4.0",
@@ -184,12 +184,9 @@
       }
     },
     "node_modules/json5": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.0.tgz",
-      "integrity": "sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==",
-      "dependencies": {
-        "minimist": "^1.2.5"
-      },
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.2.tgz",
+      "integrity": "sha512-46Tk9JiOL2z7ytNQWFLpj99RZkVgeHf87yGQKsIkaPz1qSH9UczKH1rO7K3wgRselo0tYMUNfecYpm/p1vC7tQ==",
       "bin": {
         "json5": "lib/cli.js"
       },
@@ -225,11 +222,6 @@
         "node": ">=6"
       }
     },
-    "node_modules/minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
-    },
     "node_modules/onetime": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.2.tgz",
@@ -478,12 +470,9 @@
       "integrity": "sha512-knxG2q4UC3u8stRGyAVJCOdxFmv5DZiRcdlIaAQXAbSfJya+OhopNotLQrstBhququ4ZpuKbDc/8S6mgXgPFPw=="
     },
     "json5": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.0.tgz",
-      "integrity": "sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==",
-      "requires": {
-        "minimist": "^1.2.5"
-      }
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.2.tgz",
+      "integrity": "sha512-46Tk9JiOL2z7ytNQWFLpj99RZkVgeHf87yGQKsIkaPz1qSH9UczKH1rO7K3wgRselo0tYMUNfecYpm/p1vC7tQ=="
     },
     "kleur": {
       "version": "4.1.4",
@@ -504,11 +493,6 @@
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
       "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg=="
     },
-    "minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
-    },
     "onetime": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.2.tgz",

cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@squoosh/cli",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "description": "A CLI for Squoosh",
   "public": true,
   "type": "module",

codecs/jxl/Makefile

@@ -1,5 +1,5 @@
 CODEC_URL = https://github.com/libjxl/libjxl.git
-CODEC_VERSION = v0.5
+CODEC_VERSION = 9f544641ec83f6abd9da598bdd08178ee8a003e0
 CODEC_DIR = node_modules/jxl
 CODEC_BUILD_ROOT := $(CODEC_DIR)/build
 CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt
@@ -75,6 +75,9 @@ $(CODEC_MT_SIMD_BUILD_DIR)/Makefile: CXXFLAGS+=-msimd128
 	-DCMAKE_CROSSCOMPILING_EMULATOR=node \
 	-B $(@D) \
 	$(<D)
+	emcc -Wall -O3 -o $(CODEC_DIR)/third_party/skcms/skcms.cc.o -I$(CODEC_DIR)/third_party/skcms -c $(CODEC_DIR)/third_party/skcms/skcms.cc
+	llvm-ar rc $(CODEC_BUILD_DIR)/third_party/libskcms.a $(CODEC_DIR)/third_party/skcms/skcms.cc.o
+	rm $(CODEC_DIR)/third_party/skcms/skcms.cc.o
 
 $(CODEC_DIR)/CMakeLists.txt:
 	$(RM) -r $(@D)

codecs/jxl/enc/jxl_enc.cpp

@@ -4,6 +4,7 @@
 #include "lib/jxl/base/thread_pool_internal.h"
 #include "lib/jxl/enc_external_image.h"
 #include "lib/jxl/enc_file.h"
+#include "lib/jxl/enc_color_management.h"
 
 using namespace emscripten;
 
@@ -17,6 +18,7 @@ struct JXLOptions {
   bool lossyPalette;
   size_t decodingSpeedTier;
   float photonNoiseIso;
+  bool lossyModular;
 };
 
 val encode(std::string image, int width, int height, JXLOptions options) {
@@ -50,11 +52,16 @@ val encode(std::string image, int width, int height, JXLOptions options) {
   float quality = options.quality;
 
   // Quality settings roughly match libjpeg qualities.
-  if (quality < 7 || quality == 100) {
+  if (options.lossyModular || quality == 100) {
     cparams.modular_mode = true;
     // Internal modular quality to roughly match VarDCT size.
-    cparams.quality_pair.first = cparams.quality_pair.second =
-        std::min(35 + (quality - 7) * 3.0f, 100.0f);
+    if (quality < 7) {
+      cparams.quality_pair.first = cparams.quality_pair.second =
+          std::min(35 + (quality - 7) * 3.0f, 100.0f);
+    } else {
+      cparams.quality_pair.first = cparams.quality_pair.second =
+          std::min(35 + (quality - 7) * 65.f / 93.f, 100.0f);
+    }
   } else {
     cparams.modular_mode = false;
     if (quality >= 30) {
@@ -91,14 +98,14 @@ val encode(std::string image, int width, int height, JXLOptions options) {
       jxl::Span<const uint8_t>(reinterpret_cast<const uint8_t*>(image.data()), image.size()), width,
       height, jxl::ColorEncoding::SRGB(/*is_gray=*/false), /*has_alpha=*/true,
       /*alpha_is_premultiplied=*/false, /*bits_per_sample=*/8, /*endiannes=*/JXL_LITTLE_ENDIAN,
-      /*flipped_y=*/false, pool_ptr, main);
+      /*flipped_y=*/false, pool_ptr, main, /*(only true if bits_per_sample==32) float_in=*/false);
 
   if (!result) {
     return val::null();
   }
 
   auto js_result = val::null();
-  if (EncodeFile(cparams, &io, &passes_enc_state, &bytes, /*aux=*/nullptr, pool_ptr)) {
+  if (EncodeFile(cparams, &io, &passes_enc_state, &bytes, jxl::GetJxlCms(), /*aux=*/nullptr, pool_ptr)) {
     js_result = Uint8Array.new_(typed_memory_view(bytes.size(), bytes.data()));
   }
 
@@ -113,6 +120,7 @@ EMSCRIPTEN_BINDINGS(my_module) {
       .field("lossyPalette", &JXLOptions::lossyPalette)
       .field("decodingSpeedTier", &JXLOptions::decodingSpeedTier)
       .field("photonNoiseIso", &JXLOptions::photonNoiseIso)
+      .field("lossyModular", &JXLOptions::lossyModular)
       .field("epf", &JXLOptions::epf);
 
   function("encode", &encode);

codecs/jxl/enc/jxl_enc.d.ts

@@ -6,6 +6,7 @@ export interface EncodeOptions {
   lossyPalette: boolean;
   decodingSpeedTier: number;
   photonNoiseIso: number;
+  lossyModular: boolean;
 }
 
 export interface JXLModule extends EmscriptenWasm.Module {

libsquoosh/README.md

@@ -1,3 +1,7 @@
+# Project no longer maintained
+
+Unfortunately, due to a few people leaving the team, and staffing issues resulting from the current economic climate (ugh), this package is no longer actively maintained. I know that sucks, but there simply isn't the time & people to work on this. If anyone from the community wants to fork it, you have my blessing. The [squoosh.app](https://squoosh.app) will continue to be supported and improved.
+
 # libSquoosh
 
 libSquoosh is an _experimental_ way to run all the codecs you know from the [Squoosh] web app directly inside your own JavaScript program. libSquoosh uses a worker pool to parallelize processing images. This way you can apply the same codec to many images at once.
@@ -43,19 +47,15 @@ The returned `image` object is a representation of the original image, that you
 When an image has been ingested, you can start preprocessing it and encoding it to other formats. This example will resize the image and then encode it to a `.jpg` and `.jxl` image:
 
 ```js
-await image.decoded; //Wait until the image is decoded before running preprocessors.
-
 const preprocessOptions = {
   //When both width and height are specified, the image resized to specified size.
   resize: {
-    enabled: true,
     width: 100,
     height: 50,
   },
   /*
   //When either width or height is specified, the image resized to specified size keeping aspect ratio.
   resize: {
-    enabled: true,
     width: 100,
   }
   */
@@ -68,7 +68,7 @@ const encodeOptions = {
     quality: 90,
   },
 };
-await image.encode(encodeOptions);
+const result = await image.encode(encodeOptions);
 ```
 
 The default values for each option can be found in the [`codecs.ts`][codecs.ts] file under `defaultEncoderOptions`. Every unspecified value will use the default value specified there. _Better documentation is needed here._
@@ -92,7 +92,7 @@ When you have encoded an image, you normally want to write it to a file.
 This example takes an image that has been encoded as a `jpg` and writes it to a file:
 
 ```js
-const rawEncodedImage = (await image.encodedWith.mozjpeg).binary;
+const rawEncodedImage = image.encodedWith.mozjpeg.binary;
 
 fs.writeFile('/path/to/new/image.jpg', rawEncodedImage);
 ```
@@ -103,10 +103,7 @@ This example iterates through all encoded versions of the image and writes them
 const newImagePath = '/path/to/image.'; //extension is added automatically
 
 for (const encodedImage of Object.values(image.encodedWith)) {
-  fs.writeFile(
-    newImagePath + (await encodedImage).extension,
-    (await encodedImage).binary,
-  );
+  fs.writeFile(newImagePath + encodedImage.extension, encodedImage.binary);
 }
 ```
 
@@ -135,7 +132,7 @@ console.log(await image.decoded);
 Information about an encoded image can be found at `Image.encodedWith[encoderName]`. It looks something like this:
 
 ```js
-console.log(await image.encodedWith.jxl);
+console.log(image.encodedWith.jxl);
 // Returns:
 {
   optionsUsed: {

libsquoosh/lib/move-d-ts.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+const del = require('del');
+const path = require('path');
+
+const tsOutputDir = path.resolve('..', '.tmp', 'ts', 'libsquoosh');
+const tsOutputSourceDir = path.join(tsOutputDir, 'src');
+const buildDir = path.resolve('build');
+
+(async () => {
+  await del(path.join(buildDir, '*.d.ts'));
+  const files = await fs.promises.readdir(tsOutputSourceDir);
+
+  const movePromises = [];
+  for (const file of files) {
+    if (file.endsWith('d.ts') || file.endsWith('d.ts.map')) {
+      movePromises.push(
+        fs.promises.rename(
+          path.join(tsOutputSourceDir, file),
+          path.join(buildDir, file),
+        ),
+      );
+    }
+  }
+  // We need to remove `tsconfig.tsbuildinfo` otherwise TS does not emit unchanged `.d.ts` files
+  await del([path.join(tsOutputDir, 'tsconfig.tsbuildinfo')], { force: true });
+})();

libsquoosh/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@squoosh/lib",
-  "version": "0.4.0",
+  "version": "0.5.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@squoosh/lib",
-      "version": "0.4.0",
+      "version": "0.5.2",
       "license": "Apache-2.0",
       "dependencies": {
         "wasm-feature-detect": "^1.2.11",

libsquoosh/package.json

@@ -1,14 +1,15 @@
 {
   "name": "@squoosh/lib",
-  "version": "0.4.0",
+  "version": "0.5.2",
   "description": "A Node library for Squoosh",
   "public": true,
   "main": "./build/index.js",
+  "types": "./build/index.d.ts",
   "files": [
     "/build/*"
   ],
   "scripts": {
-    "build": "rollup -c"
+    "build": "rollup -c && node lib/move-d-ts.js"
   },
   "keywords": [],
   "author": "Google Chrome Developers <chromium-dev@google.com>",

libsquoosh/src/codecs.ts

@@ -419,6 +419,7 @@ export const codecs = {
       lossyPalette: false,
       decodingSpeedTier: 0,
       photonNoiseIso: 0,
+      lossyModular: false,
     },
     autoOptimize: {
       option: 'quality',

libsquoosh/src/index.ts

@@ -22,9 +22,10 @@ type EncoderKey = keyof typeof encoders;
 type PreprocessorKey = keyof typeof preprocessors;
 
 type PreprocessOptions = {
-  resize?: ResizeOptions;
-  quant?: QuantOptions;
-  rotate?: RotateOptions;
+  resize?: Partial<Omit<ResizeOptions, 'width' | 'height'>> &
+    (Pick<ResizeOptions, 'width'> | Pick<ResizeOptions, 'height'>);
+  quant?: Partial<QuantOptions>;
+  rotate?: Partial<RotateOptions>;
 };
 type EncodeResult = {
   optionsUsed: object;

libsquoosh/tsconfig.json

@@ -3,7 +3,8 @@
   "compilerOptions": {
     "lib": ["esnext"],
     "types": ["node"],
-    "allowJs": true
+    "allowJs": true,
+    "declaration": true
   },
   "include": ["src/**/*", "../codecs/**/*"]
 }

src/client/lazy-app/Compress/Options/Checkbox/index.tsx

@@ -11,7 +11,11 @@ export default class Checkbox extends Component<Props, State> {
     return (
       <div class={style.checkbox}>
         {props.checked ? (
-          <CheckedIcon class={`${style.icon} ${style.checked}`} />
+          props.disabled ? (
+            <CheckedIcon class={`${style.icon} ${style.disabled}`} />
+          ) : (
+            <CheckedIcon class={`${style.icon} ${style.checked}`} />
+          )
         ) : (
           <UncheckedIcon class={style.icon} />
         )}

src/client/lazy-app/Compress/Options/Checkbox/style.css

@@ -20,3 +20,7 @@
 .checked {
   fill: var(--main-theme-color);
 }
+
+.disabled {
+  fill: var(--dark-gray);
+}

src/client/lazy-app/Compress/Output/custom-els/TwoUp/styles.css

@@ -40,7 +40,8 @@ two-up[legacy-clip-compat] > :not(.two-up-handle) {
 }
 
 .scrubber {
-  display: flex;
+  display: grid;
+  align-content: center;
   position: absolute;
   top: 50%;
   left: 50%;
@@ -54,10 +55,6 @@ two-up[legacy-clip-compat] > :not(.two-up-handle) {
   padding: 0 calc(var(--thumb-size) * 0.24);
 }
 
-.scrubber svg {
-  flex: 1;
-}
-
 .arrow-left {
   fill: var(--pink);
 }

src/client/lazy-app/Compress/Output/style.css

@@ -49,6 +49,7 @@
   align-self: center;
   padding: 9px 66px;
   position: relative;
+  gap: 6px;
 
   /* Allow clicks to fall through to the pinch zoom area */
   pointer-events: none;
@@ -68,7 +69,6 @@
   display: flex;
   position: relative;
   z-index: 100;
-  margin: 0 3px;
 }
 
 .button,
@@ -95,6 +95,7 @@
 
 .button {
   color: #fff;
+  margin: 0;
 
   &:hover {
     background: rgba(50, 50, 50, 0.92);
@@ -114,7 +115,7 @@
 .last-button {
   composes: button;
   border-radius: 0 6px 6px 0;
-  border-left-width: 1px;
+  border-right-width: 1px;
 }
 
 .zoom {

src/client/lazy-app/Compress/index.tsx

@@ -114,7 +114,7 @@ async function decodeImage(
       }
     }
     // Otherwise fall through and try built-in decoding for a laugh.
-    return await builtinDecode(signal, blob, mimeType);
+    return await builtinDecode(signal, blob);
   } catch (err) {
     if (err instanceof Error && err.name === 'AbortError') throw err;
     console.log(err);

src/client/lazy-app/util/canvas.ts

@@ -63,35 +63,17 @@ interface DrawableToImageDataOptions {
   sh?: number;
 }
 
-function getWidth(
-  drawable: ImageBitmap | HTMLImageElement | VideoFrame,
-): number {
-  if ('displayWidth' in drawable) {
-    return drawable.displayWidth;
-  }
-  return drawable.width;
-}
-
-function getHeight(
-  drawable: ImageBitmap | HTMLImageElement | VideoFrame,
-): number {
-  if ('displayHeight' in drawable) {
-    return drawable.displayHeight;
-  }
-  return drawable.height;
-}
-
 export function drawableToImageData(
-  drawable: ImageBitmap | HTMLImageElement | VideoFrame,
+  drawable: ImageBitmap | HTMLImageElement,
   opts: DrawableToImageDataOptions = {},
 ): ImageData {
   const {
-    width = getWidth(drawable),
-    height = getHeight(drawable),
+    width = drawable.width,
+    height = drawable.height,
     sx = 0,
     sy = 0,
-    sw = getWidth(drawable),
-    sh = getHeight(drawable),
+    sw = drawable.width,
+    sh = drawable.height,
   } = opts;
 
   // Make canvas same size as image

src/client/lazy-app/util/index.ts

@@ -10,8 +10,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-import * as WebCodecs from '../util/web-codecs';
 import { drawableToImageData } from './canvas';
 
 /** If render engine is Safari */
@@ -139,15 +137,7 @@ export async function blobToImg(blob: Blob): Promise<HTMLImageElement> {
 export async function builtinDecode(
   signal: AbortSignal,
   blob: Blob,
-  mimeType: string,
 ): Promise<ImageData> {
-  // If WebCodecs are supported, use that.
-  if (await WebCodecs.isTypeSupported(mimeType)) {
-    assertSignal(signal);
-    try {
-      return await abortable(signal, WebCodecs.decode(blob, mimeType));
-    } catch (e) {}
-  }
   assertSignal(signal);
 
   // Prefer createImageBitmap as it's the off-thread option for Firefox.

src/client/lazy-app/util/web-codecs/index.ts

@@ -1,33 +0,0 @@
-import { drawableToImageData } from '../canvas';
-
-const hasImageDecoder = typeof ImageDecoder !== 'undefined';
-
-export async function isTypeSupported(mimeType: string): Promise<boolean> {
-  if (!hasImageDecoder) return false;
-  // Some old versions of this API threw here.
-  // It only impacted folks with experimental web platform flags enabled in Chrome 90.
-  // The API was updated in Chrome 91.
-  try {
-    return await ImageDecoder.isTypeSupported(mimeType);
-  } catch (err) {
-    return false;
-  }
-}
-
-export async function decode(
-  blob: Blob | File,
-  mimeType: string,
-): Promise<ImageData> {
-  if (!hasImageDecoder) {
-    throw Error(
-      `This browser does not support ImageDecoder. This function should not have been called.`,
-    );
-  }
-  const decoder = new ImageDecoder({
-    type: mimeType,
-    // Non-obvious way to turn an Blob into a ReadableStream
-    data: new Response(blob).body!,
-  });
-  const { image } = await decoder.decode();
-  return drawableToImageData(image);
-}

src/client/lazy-app/util/web-codecs/missing-types.d.ts

@@ -1,60 +0,0 @@
-interface ImageDecoderInit {
-  type: string;
-  data: BufferSource | ReadableStream;
-  premultiplyAlpha?: PremultiplyAlpha;
-  colorSpaceConversion?: ColorSpaceConversion;
-  desiredWidth?: number;
-  desiredHeight?: number;
-  preferAnimation?: boolean;
-}
-
-interface ImageDecodeOptions {
-  frameIndex: number;
-  completeFramesOnly: boolean;
-}
-
-interface ImageDecodeResult {
-  image: VideoFrame;
-  complete: boolean;
-}
-
-// I didn’t do all the types because the class is kinda complex.
-// I focused on what we need.
-// See https://w3c.github.io/webcodecs/#videoframe
-declare class VideoFrame {
-  displayWidth: number;
-  displayHeight: number;
-}
-
-// Add VideoFrame to canvas’ drawImage()
-interface CanvasDrawImage {
-  drawImage(
-    image: CanvasImageSource | VideoFrame,
-    dx: number,
-    dy: number,
-  ): void;
-  drawImage(
-    image: CanvasImageSource | VideoFrame,
-    dx: number,
-    dy: number,
-    dw: number,
-    dh: number,
-  ): void;
-  drawImage(
-    image: CanvasImageSource | VideoFrame,
-    sx: number,
-    sy: number,
-    sw: number,
-    sh: number,
-    dx: number,
-    dy: number,
-    dw: number,
-    dh: number,
-  ): void;
-}
-
-declare class ImageDecoder {
-  static isTypeSupported(type: string): Promise<boolean>;
-  constructor(desc: ImageDecoderInit);
-  decode(opts?: Partial<ImageDecodeOptions>): Promise<ImageDecodeResult>;
-}

src/features/encoders/jxl/client/index.tsx

@@ -30,6 +30,7 @@ interface State {
   autoEdgePreservingFilter: boolean;
   decodingSpeedTier: number;
   photonNoiseIso: number;
+  alternativeLossy: boolean;
 }
 
 export class Options extends Component<Props, State> {
@@ -55,6 +56,7 @@ export class Options extends Component<Props, State> {
       autoEdgePreservingFilter: options.epf === -1,
       decodingSpeedTier: options.decodingSpeedTier,
       photonNoiseIso: options.photonNoiseIso,
+      alternativeLossy: options.lossyModular,
     };
   }
 
@@ -96,6 +98,7 @@ export class Options extends Component<Props, State> {
           lossyPalette: optionState.lossless ? optionState.slightLoss : false,
           decodingSpeedTier: optionState.decodingSpeedTier,
           photonNoiseIso: optionState.photonNoiseIso,
+          lossyModular: optionState.quality < 7 ? true : optionState.alternativeLossy,
         };
 
         // Updating options, so we don't recalculate in getDerivedStateFromProps.
@@ -122,6 +125,7 @@ export class Options extends Component<Props, State> {
       autoEdgePreservingFilter,
       decodingSpeedTier,
       photonNoiseIso,
+      alternativeLossy,
     }: State,
   ) {
     // I'm rendering both lossy and lossless forms, as it becomes much easier when
@@ -162,6 +166,14 @@ export class Options extends Component<Props, State> {
                   Quality:
                 </Range>
               </div>
+              <label class={style.optionToggle}>
+                Alternative lossy mode
+                <Checkbox
+                  checked={quality < 7 ? true : alternativeLossy}
+                  disabled={quality < 7}
+                  onChange={this._inputChange('alternativeLossy', 'boolean')}
+                />
+              </label>
               <label class={style.optionToggle}>
                 Auto edge filter
                 <Checkbox
@@ -223,7 +235,7 @@ export class Options extends Component<Props, State> {
         </label>
         <div class={style.optionOneCell}>
           <Range
-            min="3"
+            min="1"
             max="9"
             value={effort}
             onInput={this._inputChange('effort', 'number')}

src/features/encoders/jxl/shared/meta.ts

@@ -25,4 +25,5 @@ export const defaultOptions: EncodeOptions = {
   lossyPalette: false,
   decodingSpeedTier: 0,
   photonNoiseIso: 0,
+  lossyModular: false,
 };

src/static-build/index.tsx

@@ -19,15 +19,39 @@ import * as iconLarge from 'img-url:static-build/assets/icon-large.png';
 import * as screenshot1 from 'img-url:static-build/assets/screenshot1.png';
 import * as screenshot2 from 'img-url:static-build/assets/screenshot2.jpg';
 import * as screenshot3 from 'img-url:static-build/assets/screenshot3.jpg';
+import * as screenshot4 from 'img-url:static-build/assets/screenshot4.png';
+import * as screenshot5 from 'img-url:static-build/assets/screenshot5.jpg';
+import * as screenshot6 from 'img-url:static-build/assets/screenshot6.jpg';
 import dedent from 'dedent';
 import { lookup as lookupMime } from 'mime-types';
 
-const manifestSize = ({ width, height }: { width: number; height: number }) =>
-  `${width}x${height}`;
+interface Dimensions {
+  width: number;
+  height: number;
+}
+
+const manifestSize = ({ width, height }: Dimensions) => `${width}x${height}`;
+const formFactor = ({ width, height }: Dimensions) =>
+  width > height ? 'wide' : 'narrow';
+
+const screenshots = [
+  screenshot1,
+  screenshot2,
+  screenshot3,
+  screenshot4,
+  screenshot5,
+  screenshot6,
+].map((screenshot) => ({
+  src: screenshot.default,
+  type: lookupMime(screenshot.default),
+  sizes: manifestSize(screenshot),
+  form_factor: formFactor(screenshot),
+}));
 
 interface Output {
   [outputPath: string]: string;
 }
+
 const toOutput: Output = {
   'index.html': renderPage(<IndexPage />),
   'manifest.json': JSON.stringify({
@@ -55,23 +79,7 @@ const toOutput: Output = {
       'Compress and compare images with different codecs, right in your browser.',
     lang: 'en',
     categories: ['photo', 'productivity', 'utilities'],
-    screenshots: [
-      {
-        src: screenshot1.default,
-        type: lookupMime(screenshot1.default),
-        sizes: manifestSize(screenshot1),
-      },
-      {
-        src: screenshot2.default,
-        type: lookupMime(screenshot2.default),
-        sizes: manifestSize(screenshot2),
-      },
-      {
-        src: screenshot3.default,
-        type: lookupMime(screenshot3.default),
-        sizes: manifestSize(screenshot3),
-      },
-    ],
+    screenshots,
     share_target: {
       action: '/?utm_medium=PWA&utm_source=share-target&share-target',
       method: 'POST',