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eelpie / grid Public

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Libvips image loading#15

Draft

tonytw1 wants to merge 67 commits into

gcp-storage-bucketseelpie/grid:gcp-storage-bucketsfrom

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Conversation Commits67 (67)Checks Files changed

Draft

Libvips image loading#15
tonytw1 wants to merge 67 commits into
gcp-storage-bucketsfrom
libvips

Commits

Commits on May 23, 2026

JDK 25 build and runtime.
tonytw1
committed
Docker client and server version mismatch during build.
tonytw1
committed
Test files used by ImageOps tests can move to the common-lib project where they are needed.
tonytw1
committed
Add vips-ffm as the Java vips binding.
tonytw1
committed
[libvips] vips-ffm 1.9.6
tonytw1
committed
[containerised] libvips 8.18.2 base image.
tonytw1
committed
[containerised] Use libvips 8.18.2 base image.
tonytw1
committed
Spike; initial VIPS based thumbnail call.
tonytw1
committed
[libvips] extract save Vimage to file.
tonytw1
committed
[libvips] save image enable JPEG optimize-coding which appear to be about a 10% file size saving for thumbnails.
tonytw1
committed
ImageOperations users need to Vips.init().
tonytw1
committed
thumbnail accounts for orientation rotation.
tonytw1
committed
thumbnail save exports SRGB profile.
tonytw1
committed
Logging.
tonytw1
committed
generateThumbnail does not attempt to check for ICC colour space mismatches.
tonytw1
committed
Nerf getColorModelInformation; costs many 100s of ms.
tonytw1
committed
createThumbFuture no longer needs filemetaData.
tonytw1
committed
Remove transcodedMimeTypes and transformImage into browser viewable image.
tonytw1
committed
Spike if we decide not to make a stored optimised png then we can drop the expensive colour model metadata call which it depends on.
tonytw1
committed
Spike vips_image_get_interpretation can identifyColourModel.
tonytw1
committed
Tests for vips based identifyColourModel.
tonytw1
committed
Vips based colourInformation hasAlpha.
tonytw1
committed
Dimensions calls move to vips.
tonytw1
committed
Inline Vips futures to be kinder on memory.
tonytw1
committed
Image orientation moves to vips.
tonytw1
committed
Reorder; all vips images ops next to each other.
tonytw1
committed
Put dimensions and orientation operations behind a single interface.
tonytw1
committed
Implement dimensions and orientation operations from the same vips image load.
tonytw1
committed
Put colour model and information operations behind a single interface.
tonytw1
committed
Put colour model and information operations behind a single interface.
tonytw1
committed
Merge colour model and information operations into a single Vips image load.
tonytw1
committed
Put all dimensions, orientation and colour calls under a single method.
tonytw1
committed
Merge dimensions, orientation and colour calls under a single vips image load.
tonytw1
committed
Time getImageInformation.
tonytw1
committed
thumbnail javadoc.
tonytw1
committed
Remove unused imagemagik thumbnail.
tonytw1
committed
Defer reading of file metadata until after we know we can read the image.
tonytw1
committed
Time toFileMetadata.
tonytw1
committed
Refactor; move thumb dimensions call closed to thumb generation.
tonytw1
committed
Log to show that we know the dimensions of created thumbnails.
tonytw1
committed
generate thumb nail returns the thumbs dimensions to avoid an immediate dimensions call on the upload path.
tonytw1
committed
Set vips no cache; helps with long running memory?
tonytw1
committed
VipsHelper might be less leaky then VipsRaw?
tonytw1
committed
Move cache = 0 to init.
tonytw1
committed
Log exceptions inside vips.run.
tonytw1
committed
[libvips] Refactor; thumb can reuse saveImageToFile for Jpegs writing consistent with crops.
tonytw1
committed
Manually manage arena to ensure it's explicitly closed.
tonytw1
committed
Additional colour interreptations.
tonytw1
committed
Correct CMYK renders too light in thumbnails.
tonytw1
committed
[libvips] save files by mimeType
tonytw1
committed
[libvips] Palettise PNG saved files.
tonytw1
committed
[libvips] toOptimisedFile uses vips to transform from source to png.
tonytw1
committed
[libvips] Refactor; do not pass the static OptimiseWithPngQuant around. Setting up to dependency inject it.
tonytw1
committed
[libvips] OptimiseWithPngQuant is a class so it's imageOps dependency can be injected.
tonytw1
committed
[libvips] save image has option to quantise PNG
tonytw1
committed
[libvips] OptimiseWithPngQuant should quantise it's output.
tonytw1
committed
[libvips] Log toOptimisedFile time.
tonytw1
committed
[libvips] Save image explicitly mentions default PNG compression.
tonytw1
committed
[libvips] png Q option is not needed if we are not actually quantising the image.
tonytw1
committed
[libvips] OptimizedOps needs to the same icc correction as cropping.
tonytw1
committed
Clean up; recoverWith exception handling and arena.close in createThumbnail.
tonytw1
committed
[libvips] VIPS enabled image loader and cropper can probably use a smaller heap; leaving more RAM for off heap VIPS operations.
tonytw1
committed
[libvips] Test to exercise create thumbnail.
tonytw1
committed
[libvips] Test for correct thumbnail of png with alpha.
tonytw1
committed
[libvips] Test for correct thumbnail of a tif with alpha.
tonytw1
committed
Additional thumbnail tests (LAB and LAB16)
tonytw1
committed
Rebase ImageUploadTest
tonytw1
committed

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