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3 Commits

Author SHA1 Message Date
Lovell Fuller
5374b036f3 CI: Switch ARM64 from CircleCI to GitHub Actions 2025-06-13 14:08:19 +01:00
Kleis Auke Wolthuizen
327a6d2083
Docs: update link to concurrency API (#4414) 2025-06-13 10:48:32 +01:00
Michael B. Klein
751f9992c4 Expose JPEG 2000 oneshot decoder option #4262
Requires libvips compiled with support for JP2 images

Co-authored-by: Kleis Auke Wolthuizen <github@kleisauke.nl>
2025-06-13 08:46:36 +01:00
15 changed files with 105 additions and 115 deletions

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@ -1,105 +0,0 @@
version: 2.1
workflows:
build:
jobs:
- linux-arm64-glibc-node-18:
filters:
tags:
only: /^v.*/
- linux-arm64-musl-node-18:
filters:
tags:
only: /^v.*/
- linux-arm64-glibc-node-20:
filters:
tags:
only: /^v.*/
- linux-arm64-musl-node-20:
filters:
tags:
only: /^v.*/
jobs:
linux-arm64-glibc-node-18:
resource_class: arm.medium
machine:
image: ubuntu-2204:current
steps:
- checkout
- run: |
sudo docker run -dit --name sharp --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python3 curl fonts-noto-core"
sudo docker exec sharp sh -c "mkdir -p /etc/apt/keyrings"
sudo docker exec sharp sh -c "curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg"
sudo docker exec sharp sh -c "echo 'deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_18.x nodistro main' | tee /etc/apt/sources.list.d/nodesource.list"
sudo docker exec sharp sh -c "apt-get update && apt-get install -y nodejs"
- run: sudo docker exec sharp sh -c "npm install --build-from-source"
- run: sudo docker exec sharp sh -c "npm test"
- run: |
sudo docker exec sharp sh -c "npm run package-from-local-build"
sudo docker exec sharp sh -c "npm pkg set \"optionalDependencies.@img/sharp-linux-arm64=file:./npm/linux-arm64\""
sudo docker exec sharp sh -c "npm run clean"
sudo docker exec sharp sh -c "npm install --ignore-scripts"
sudo docker exec sharp sh -c "npm test"
- run: "[[ -n $CIRCLE_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"cd src && ln -s ../package.json && npx prebuild --upload=$prebuild_upload\" || true"
linux-arm64-glibc-node-20:
resource_class: arm.medium
machine:
image: ubuntu-2204:current
steps:
- checkout
- run: |
sudo docker run -dit --name sharp --workdir /mnt/sharp arm64v8/debian:bullseye
sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python3 curl fonts-noto-core"
sudo docker exec sharp sh -c "mkdir -p /etc/apt/keyrings"
sudo docker exec sharp sh -c "curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg"
sudo docker exec sharp sh -c "echo 'deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main' | tee /etc/apt/sources.list.d/nodesource.list"
sudo docker exec sharp sh -c "apt-get update && apt-get install -y nodejs"
sudo docker exec sharp sh -c "mkdir -p /mnt/sharp"
sudo docker cp . sharp:/mnt/sharp/.
- run: sudo docker exec sharp sh -c "npm install --build-from-source"
- run: sudo docker exec sharp sh -c "npm test"
- run: |
sudo docker exec sharp sh -c "npm run package-from-local-build"
sudo docker exec sharp sh -c "npm pkg set \"optionalDependencies.@img/sharp-linux-arm64=file:./npm/linux-arm64\""
sudo docker exec sharp sh -c "npm run clean"
sudo docker exec sharp sh -c "npm install --ignore-scripts"
sudo docker exec sharp sh -c "npm test"
linux-arm64-musl-node-18:
resource_class: arm.medium
machine:
image: ubuntu-2204:current
steps:
- checkout
- run: |
sudo docker run -dit --name sharp --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp node:18-alpine3.17
sudo docker exec sharp sh -c "apk add build-base git python3 font-noto --update-cache"
- run: sudo docker exec sharp sh -c "npm install --build-from-source"
- run: sudo docker exec sharp sh -c "npm test"
- run: |
sudo docker exec sharp sh -c "npm run package-from-local-build"
sudo docker exec sharp sh -c "npm pkg set \"optionalDependencies.@img/sharp-linuxmusl-arm64=file:./npm/linuxmusl-arm64\""
sudo docker exec sharp sh -c "npm run clean"
sudo docker exec sharp sh -c "npm install --ignore-scripts"
sudo docker exec sharp sh -c "npm test"
- run: "[[ -n $CIRCLE_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"cd src && ln -s ../package.json && npx prebuild --upload=$prebuild_upload\" || true"
linux-arm64-musl-node-20:
resource_class: arm.medium
machine:
image: ubuntu-2204:current
steps:
- checkout
- run: |
sudo docker run -dit --name sharp --workdir /mnt/sharp node:20-alpine3.18
sudo docker exec sharp sh -c "apk add build-base git python3 font-noto --update-cache"
sudo docker exec sharp sh -c "mkdir -p /mnt/sharp"
sudo docker cp . sharp:/mnt/sharp/.
- run: sudo docker exec sharp sh -c "npm install --build-from-source"
- run: sudo docker exec sharp sh -c "npm test"
- run: |
sudo docker exec sharp sh -c "npm run package-from-local-build"
sudo docker exec sharp sh -c "npm pkg set \"optionalDependencies.@img/sharp-linuxmusl-arm64=file:./npm/linuxmusl-arm64\""
sudo docker exec sharp sh -c "npm run clean"
sudo docker exec sharp sh -c "npm install --ignore-scripts"
sudo docker exec sharp sh -c "npm test"

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@ -1,5 +1,5 @@
freebsd_instance:
image_family: freebsd-14-0-snap
image_family: freebsd-15-0-snap
task:
name: FreeBSD

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@ -9,7 +9,10 @@ jobs:
contents: write
name: ${{ matrix.platform }} - Node.js ${{ matrix.nodejs_version_major }} ${{ matrix.prebuild && '- prebuild' }}
runs-on: ${{ matrix.os }}
container: ${{ matrix.container }}
container:
image: ${{ matrix.container }}
volumes:
- /:/host
strategy:
fail-fast: false
matrix:
@ -46,6 +49,28 @@ jobs:
container: node:22-alpine3.20
nodejs_version_major: 22
platform: linuxmusl-x64
- os: ubuntu-24.04-arm
container: arm64v8/rockylinux:8
nodejs_arch: arm64
nodejs_version: "^18.17.0"
nodejs_version_major: 18
platform: linux-arm64
prebuild: true
- os: ubuntu-24.04-arm
container: arm64v8/rockylinux:8
nodejs_arch: arm64
nodejs_version: "^20.3.0"
nodejs_version_major: 20
platform: linux-arm64
- os: ubuntu-24.04-arm
container: node:18-alpine3.17
nodejs_version_major: 18
platform: linuxmusl-arm64
prebuild: true
- os: ubuntu-24.04-arm
container: node:20-alpine3.18
nodejs_version_major: 20
platform: linuxmusl-arm64
- os: macos-13
nodejs_arch: x64
nodejs_version: "^18.17.0"
@ -122,6 +147,16 @@ jobs:
nodejs_version_major: 22
platform: win32-arm64
steps:
- name: Allow Linux musl containers on ARM64 runners # https://github.com/actions/runner/issues/801#issuecomment-2394425757
if: matrix.platform == 'linuxmusl-arm64'
shell: sh
run: |
apk add nodejs
sed -i "s:ID=alpine:ID=NotpineForGHA:" /etc/os-release
cd /host/home/runner/runners/*/externals/
rm -rf node20/*
mkdir node20/bin
ln -s /usr/bin/node node20/bin/node
- name: Dependencies (Rocky Linux glibc)
if: contains(matrix.container, 'rockylinux')
run: |

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@ -47,6 +47,7 @@ where the overall height is the `pageHeight` multiplied by the number of `pages`
| [options.subifd] | <code>number</code> | <code>-1</code> | subIFD (Sub Image File Directory) to extract for OME-TIFF, defaults to main image. |
| [options.level] | <code>number</code> | <code>0</code> | level to extract from a multi-level input (OpenSlide), zero based. |
| [options.pdfBackground] | <code>string</code> \| <code>Object</code> | | Background colour to use when PDF is partially transparent. Parsed by the [color](https://www.npmjs.org/package/color) module to extract values for red, green, blue and alpha. Requires the use of a globally-installed libvips compiled with support for PDFium, Poppler, ImageMagick or GraphicsMagick. |
| [options.jp2Oneshot] | <code>boolean</code> | <code>false</code> | Set to `true` to decode tiled JPEG 2000 images in a single operation, improving compatibility. |
| [options.animated] | <code>boolean</code> | <code>false</code> | Set to `true` to read all frames/pages of an animated image (GIF, WebP, TIFF), equivalent of setting `pages` to `-1`. |
| [options.raw] | <code>Object</code> | | describes raw pixel input image data. See `raw()` for pixel ordering. |
| [options.raw.width] | <code>number</code> | | integral number of pixels wide. |

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@ -10,6 +10,10 @@ Requires libvips v8.17.0
* Upgrade to libvips v8.17.0 for upstream bug fixes.
* Expose JPEG 2000 `oneshot` decoder option.
[#4262](https://github.com/lovell/sharp/pull/4262)
[@mbklein](https://github.com/mbklein)
* Support composite operation with non-sRGB pipeline colourspace.
[#4412](https://github.com/lovell/sharp/pull/4412)
[@kleisauke](https://github.com/kleisauke)

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@ -175,7 +175,7 @@ The default memory allocator on most glibc-based Linux systems
processes that involve lots of small memory allocations.
For this reason, by default, sharp will limit the use of thread-based
[concurrency](api-utility#concurrency) when the glibc allocator is
[concurrency](/api-utility#concurrency) when the glibc allocator is
detected at runtime.
To help avoid fragmentation and improve performance on these systems,

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@ -156,6 +156,7 @@ const debuglog = util.debuglog('sharp');
* @param {number} [options.subifd=-1] - subIFD (Sub Image File Directory) to extract for OME-TIFF, defaults to main image.
* @param {number} [options.level=0] - level to extract from a multi-level input (OpenSlide), zero based.
* @param {string|Object} [options.pdfBackground] - Background colour to use when PDF is partially transparent. Parsed by the [color](https://www.npmjs.org/package/color) module to extract values for red, green, blue and alpha. Requires the use of a globally-installed libvips compiled with support for PDFium, Poppler, ImageMagick or GraphicsMagick.
* @param {boolean} [options.jp2Oneshot=false] - Set to `true` to decode tiled JPEG 2000 images in a single operation, improving compatibility.
* @param {boolean} [options.animated=false] - Set to `true` to read all frames/pages of an animated image (GIF, WebP, TIFF), equivalent of setting `pages` to `-1`.
* @param {Object} [options.raw] - describes raw pixel input image data. See `raw()` for pixel ordering.
* @param {number} [options.raw.width] - integral number of pixels wide.

2
lib/index.d.ts vendored
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@ -1009,6 +1009,8 @@ declare namespace sharp {
level?: number | undefined;
/** Background colour to use when PDF is partially transparent. Requires the use of a globally-installed libvips compiled with support for PDFium, Poppler, ImageMagick or GraphicsMagick. */
pdfBackground?: Colour | Color | undefined;
/** Set to `true` to load JPEG 2000 images using [oneshot mode](https://github.com/libvips/libvips/issues/4205) */
jp2Oneshot?: boolean | undefined;
/** Set to `true` to read all frames/pages of an animated image (equivalent of setting `pages` to `-1`). (optional, default false) */
animated?: boolean | undefined;
/** Describes raw pixel input image data. See raw() for pixel ordering. */

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@ -27,9 +27,9 @@ const align = {
* @private
*/
function _inputOptionsFromObject (obj) {
const { raw, density, limitInputPixels, ignoreIcc, unlimited, sequentialRead, failOn, failOnError, animated, page, pages, subifd, pdfBackground, autoOrient } = obj;
return [raw, density, limitInputPixels, ignoreIcc, unlimited, sequentialRead, failOn, failOnError, animated, page, pages, subifd, pdfBackground, autoOrient].some(is.defined)
? { raw, density, limitInputPixels, ignoreIcc, unlimited, sequentialRead, failOn, failOnError, animated, page, pages, subifd, pdfBackground, autoOrient }
const { raw, density, limitInputPixels, ignoreIcc, unlimited, sequentialRead, failOn, failOnError, animated, page, pages, subifd, pdfBackground, autoOrient, jp2Oneshot } = obj;
return [raw, density, limitInputPixels, ignoreIcc, unlimited, sequentialRead, failOn, failOnError, animated, page, pages, subifd, pdfBackground, autoOrient, jp2Oneshot].some(is.defined)
? { raw, density, limitInputPixels, ignoreIcc, unlimited, sequentialRead, failOn, failOnError, animated, page, pages, subifd, pdfBackground, autoOrient, jp2Oneshot }
: undefined;
}
@ -250,6 +250,14 @@ function _createInputDescriptor (input, inputOptions, containerOptions) {
if (is.defined(inputOptions.pdfBackground)) {
inputDescriptor.pdfBackground = this._getBackgroundColourOption(inputOptions.pdfBackground);
}
// JP2 oneshot
if (is.defined(inputOptions.jp2Oneshot)) {
if (is.bool(inputOptions.jp2Oneshot)) {
inputDescriptor.jp2Oneshot = inputOptions.jp2Oneshot;
} else {
throw is.invalidParameterError('jp2Oneshot', 'boolean', inputOptions.jp2Oneshot);
}
}
// Create new image
if (is.defined(inputOptions.create)) {
if (

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@ -113,6 +113,10 @@ namespace sharp {
if (HasAttr(input, "pdfBackground")) {
descriptor->pdfBackground = AttrAsVectorOfDouble(input, "pdfBackground");
}
// Use JPEG 2000 oneshot mode?
if (HasAttr(input, "jp2Oneshot")) {
descriptor->jp2Oneshot = AttrAsBool(input, "jp2Oneshot");
}
// Create new image
if (HasAttr(input, "createChannels")) {
descriptor->createChannels = AttrAsUint32(input, "createChannels");
@ -434,6 +438,9 @@ namespace sharp {
if (imageType == ImageType::PDF) {
option->set("background", descriptor->pdfBackground);
}
if (imageType == ImageType::JP2) {
option->set("oneshot", descriptor->jp2Oneshot);
}
image = VImage::new_from_buffer(descriptor->buffer, descriptor->bufferLength, nullptr, option);
if (imageType == ImageType::SVG || imageType == ImageType::PDF || imageType == ImageType::MAGICK) {
image = SetDensity(image, descriptor->density);
@ -541,6 +548,9 @@ namespace sharp {
if (imageType == ImageType::PDF) {
option->set("background", descriptor->pdfBackground);
}
if (imageType == ImageType::JP2) {
option->set("oneshot", descriptor->jp2Oneshot);
}
image = VImage::new_from_file(descriptor->file.data(), option);
if (imageType == ImageType::SVG || imageType == ImageType::PDF || imageType == ImageType::MAGICK) {
image = SetDensity(image, descriptor->density);

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@ -78,6 +78,7 @@ namespace sharp {
VipsAlign joinHalign;
VipsAlign joinValign;
std::vector<double> pdfBackground;
bool jp2Oneshot;
InputDescriptor():
autoOrient(false),
@ -120,7 +121,8 @@ namespace sharp {
joinBackground{ 0.0, 0.0, 0.0, 255.0 },
joinHalign(VIPS_ALIGN_LOW),
joinValign(VIPS_ALIGN_LOW),
pdfBackground{ 255.0, 255.0, 255.0, 255.0 } {}
pdfBackground{ 255.0, 255.0, 255.0, 255.0 },
jp2Oneshot(false) {}
};
// Convenience methods to access the attributes of a Napi::Object

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@ -117,6 +117,7 @@ module.exports = {
inputTiffFogra: getPath('fogra-0-100-100-0.tif'), // https://github.com/lovell/sharp/issues/4045
inputJp2: getPath('relax.jp2'), // https://www.fnordware.com/j2k/relax.jp2
inputJp2TileParts: getPath('relax_tileparts.jp2'), // kdu_expand -i relax.jp2 -o relax-tmp.tif ; kdu_compress -i relax-tmp.tif -o relax_tileparts.jp2 -jp2_space sRGB Clayers=8 -rate 1.0,0.04 Stiles='{128,128}' ORGtparts=L ; rm relax-tmp.tif
inputGif: getPath('Crash_test.gif'), // http://upload.wikimedia.org/wikipedia/commons/e/e3/Crash_test.gif
inputGifGreyPlusAlpha: getPath('grey-plus-alpha.gif'), // http://i.imgur.com/gZ5jlmE.gif
inputGifAnimated: getPath('rotating-squares.gif'), // CC0 https://loading.io/spinner/blocks/-rotating-squares-preloader-gif

BIN
test/fixtures/relax_tileparts.jp2 vendored Normal file

Binary file not shown.

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@ -721,6 +721,9 @@ const color: sharp.Color = '#fff';
sharp({ pdfBackground: colour });
sharp({ pdfBackground: color });
sharp({ jp2Oneshot: true });
sharp({ jp2Oneshot: false });
sharp({ autoOrient: true });
sharp({ autoOrient: false });
sharp().autoOrient();

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@ -93,10 +93,38 @@ describe('JP2 output', () => {
});
});
it('Invalid JP2 chromaSubsampling value throws error', function () {
assert.throws(function () {
sharp().jpeg({ chromaSubsampling: '4:2:2' });
it('can use the jp2Oneshot option to handle multi-part tiled JPEG 2000 file', async () => {
const outputJpg = fixtures.path('output.jpg');
await assert.rejects(
() => sharp(fixtures.inputJp2TileParts).toFile(outputJpg)
);
await assert.doesNotReject(async () => {
await sharp(fixtures.inputJp2TileParts, { jp2Oneshot: true }).toFile(outputJpg);
const { format, width, height } = await sharp(outputJpg).metadata();
assert.strictEqual(format, 'jpeg');
assert.strictEqual(width, 320);
assert.strictEqual(height, 240);
});
});
it('Invalid JP2 chromaSubsampling value throws error', () => {
assert.throws(
() => sharp().jp2({ chromaSubsampling: '4:2:2' }),
/Expected one of 4:2:0, 4:4:4 but received 4:2:2 of type string/
);
});
}
it('valid JP2 oneshot value does not throw error', () => {
assert.doesNotThrow(
() => sharp(fixtures.inputJp2TileParts, { jp2Oneshot: true })
);
});
it('invalid JP2 oneshot value throws error', () => {
assert.throws(
() => sharp(fixtures.inputJp2TileParts, { jp2Oneshot: 'fail' }),
/Expected boolean for jp2Oneshot but received fail of type string/
);
});
});