govips

What's Changed

• Fixed the bug of incorrect calculation of page height when resize gif… by @songjiayang in https://github.com/davidbyttow/govips/pull/386
• Fix AvifExportParams StripMetadata by @errm in https://github.com/davidbyttow/govips/pull/383
• Clear image with g_object_unref, add corrupted JPEG test by @mrngm in https://github.com/davidbyttow/govips/pull/374
• vips crop support by @songjiayang in https://github.com/davidbyttow/govips/pull/382
• Adds Recomb for ImageRef by @n0vad3v in https://github.com/davidbyttow/govips/pull/377
• Bump semver from 7.3.7 to 7.5.4 in /examples/tiff by @dependabot in https://github.com/davidbyttow/govips/pull/368
• Bump golang.org/x/net from 0.7.0 to 0.17.0 by @dependabot in https://github.com/davidbyttow/govips/pull/389
• Bump sharp from 0.30.5 to 0.32.6 in /examples/tiff by @dependabot in https://github.com/davidbyttow/govips/pull/392
• Bump golang.org/x/image from 0.5.0 to 0.10.0 by @dependabot in https://github.com/davidbyttow/govips/pull/390
• Update README by @tonimelisma in https://github.com/davidbyttow/govips/pull/388
• Animated image crop by @songjiayang in https://github.com/davidbyttow/govips/pull/399
• jxl support by @songjiayang in https://github.com/davidbyttow/govips/pull/398
• Add support to some histogram functions by @rafaelsierra in https://github.com/davidbyttow/govips/pull/395
• Add min_size, kmin and kmax options to webp export params by @rafaelsierra in https://github.com/davidbyttow/govips/pull/400
• Update DevOps by @tonimelisma in https://github.com/davidbyttow/govips/pull/409

New Contributors

• @songjiayang made their first contribution in https://github.com/davidbyttow/govips/pull/386
• @errm made their first contribution in https://github.com/davidbyttow/govips/pull/383
• @mrngm made their first contribution in https://github.com/davidbyttow/govips/pull/374
• @n0vad3v made their first contribution in https://github.com/davidbyttow/govips/pull/377
• @rafaelsierra made their first contribution in https://github.com/davidbyttow/govips/pull/395

Full Changelog: https://github.com/davidbyttow/govips/compare/v2.13.0...v2.14.0

What's Changed

• Regenerate golden images to make file paths compatible with go get by @AttilaTheFun in https://github.com/davidbyttow/govips/pull/357

Full Changelog: https://github.com/davidbyttow/govips/compare/v2.12.0...v2.13.0

What's Changed

• Bump minimist from 1.2.5 to 1.2.6 in /examples/tiff by @dependabot in https://github.com/davidbyttow/govips/pull/274
• User defined fields to keep in RemoveMetadata(...) by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/277
• Add PngExportParams.Filter option to .png export by @bozaro in https://github.com/davidbyttow/govips/pull/284
• Bump sharp from 0.29.3 to 0.30.5 in /examples/tiff by @dependabot in https://github.com/davidbyttow/govips/pull/286
• Original image type by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/299
• gaussian blur support min_ampl by @jishi92 in https://github.com/davidbyttow/govips/pull/307
• Add APIs to get image EXIF data and ICC profile data by @AttilaTheFun in https://github.com/davidbyttow/govips/pull/317
• Add support for higher bit depth AVIF and HEIF images by @AttilaTheFun in https://github.com/davidbyttow/govips/pull/322
• Fix bug with icc transform bit depth by @AttilaTheFun in https://github.com/davidbyttow/govips/pull/323
• Determine libvips version runtime by @tgmpje in https://github.com/davidbyttow/govips/pull/320
• add ExtractBandToImage by @roffe in https://github.com/davidbyttow/govips/pull/324
• BandSplit() split an n-band image into n separate images by @roffe in https://github.com/davidbyttow/govips/pull/326
• Bump CI to latest Ubuntu by @tonimelisma in https://github.com/davidbyttow/govips/pull/329
• Improved exif extraction by @AttilaTheFun in https://github.com/davidbyttow/govips/pull/325
• add golden images created with ubuntu 22 lts by @roffe in https://github.com/davidbyttow/govips/pull/328
• add libvips version and arch to reference image check by @tonimelisma in https://github.com/davidbyttow/govips/pull/332
• Added finalizer method in vips.Black method by @rektabhi in https://github.com/davidbyttow/govips/pull/336
• Bump golang.org/x/text from 0.3.4 to 0.3.8 by @dependabot in https://github.com/davidbyttow/govips/pull/345
• Bump golang.org/x/image from 0.0.0-20200927104501-e162460cd6b5 to 0.5.0 by @dependabot in https://github.com/davidbyttow/govips/pull/347
• Bump golang.org/x/net from 0.0.0-20220722155237-a158d28d115b to 0.7.0 by @dependabot in https://github.com/davidbyttow/govips/pull/346
• Sanitize vips version string by @AttilaTheFun in https://github.com/davidbyttow/govips/pull/354

New Contributors

• @jishi92 made their first contribution in https://github.com/davidbyttow/govips/pull/307
• @tgmpje made their first contribution in https://github.com/davidbyttow/govips/pull/320
• @roffe made their first contribution in https://github.com/davidbyttow/govips/pull/324
• @rektabhi made their first contribution in https://github.com/davidbyttow/govips/pull/336

Full Changelog: https://github.com/davidbyttow/govips/compare/v2.11.0...v2.12.0

Bug fixes and improvements

• Fixes various animated GIF issues (thanks @Elad-Laufer and @cshum)
• Fixes DPI param for svg and PDF (thanks @JMontupet)

What's Changed

• Pages() - Always return 1 for JP2K by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/252
• RemoveMetadata() - Retain page metadata by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/253
• Animated GIF support for load thumbnail by @cshum in https://github.com/davidbyttow/govips/pull/258
• Animated GIF support for ExtractArea by @cshum in https://github.com/davidbyttow/govips/pull/259
• Bump simple-get from 4.0.0 to 4.0.1 in /examples/tiff by @dependabot in https://github.com/davidbyttow/govips/pull/261
• Animated GIF support for Embed, EmbedBackground by @cshum in https://github.com/davidbyttow/govips/pull/260
• Set and Get PageDelay for animated GIF by @cshum in https://github.com/davidbyttow/govips/pull/262
• fix typo by @4ricci in https://github.com/davidbyttow/govips/pull/267
• Update example_mozjepg_image.go to close image by @WeibingChen17 in https://github.com/davidbyttow/govips/pull/271
• Default to using gifsave for libvips >= 8.12.0 by @vansante in https://github.com/davidbyttow/govips/pull/269
• fix dpi/density param for svg and pdf (#203) by @JMontupet in https://github.com/davidbyttow/govips/pull/268

New Contributors

• @dependabot made their first contribution in https://github.com/davidbyttow/govips/pull/261
• @4ricci made their first contribution in https://github.com/davidbyttow/govips/pull/267
• @WeibingChen17 made their first contribution in https://github.com/davidbyttow/govips/pull/271
• @JMontupet made their first contribution in https://github.com/davidbyttow/govips/pull/268

Full Changelog: https://github.com/davidbyttow/govips/compare/v2.10.0...v2.11.0

New functionality

• Animated GIF support (thanks @Elad-Laufer)
• Simple pixelation filter (thanks @Elad-Laufer)
• Adds image Replicate for repeating images (thanks @cshum)

Bug fixes and improvements

• Fixes macos-11 test failures

What's Changed

• Remove deprecated export functions by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/242
• Fix typos and shadowing by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/241
• implement vips_replicate by @cshum in https://github.com/davidbyttow/govips/pull/243
• Revert "- remove deprecated export functions (#242)" by @davidbyttow in https://github.com/davidbyttow/govips/pull/244
• Minor fixes based on PR #242, adds macos-12 golden snapshots by @davidbyttow in https://github.com/davidbyttow/govips/pull/245
• Add simple (and naive) implementation of pixelate filter by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/224
• Animated GIF support by @Elad-Laufer in https://github.com/davidbyttow/govips/pull/246

Full Changelog: https://github.com/davidbyttow/govips/compare/v2.9.0...v2.10.0

New functionality

• GetPoint()
• Create thumbnails straight from image or buffer (faster than loading image, then thumbnailing)
• vips_embed implements extend background with color
• TransformICC()

Bug fixes

• Fix double-free in Label()

Fix ICCTransform() for more than 8-bit images

New functionality

• loading parameters general support
• JPEG2000 support
• PNG export parameters support
• getPoint()
• Join()
• ArrayJoin()

Bug corrections

• PNG loading fail parameter respected
• WEBP ICC support
• Some memory leak fixes

• AVIF support
• GIF/WEBP animation support was causing regressions, removing it temporarily

• FindTrim()
• Insert()
• Rank()
• Improved BMP performance
• Close() available again for manually closing images if GC can't keep up with your hyper-volume app
• WEBP and GIF animation support

A huge thank you to all the wonderful contributors!

Add new functionality:

• format-specific export parameters
• Identity()
• Maplut()
• Cast()
• Average()

And fix a bunch of bugs as well.

New functionality:

• Support vips_similarity (rotate and scale picture precisely, any angle)
• Add support for converting govips images to golang image.Image objects
• Smart cropping functionality (crop to the interesting parts of pictures)
• Draw rectangles (draw_rect()) or start with an empty black image (black())
• New format-specific export parameters which allow you to tune format-specific options

Bug fixes:

• Check if libvips compiled with ICC profile support before attempting to use it
• Compress TIFF lossless by default

Temporary file storage is now compatible with Windows as well, and Govips cleans up all temp files on shutdown.

New stuff:

• Add divide(), mapim() and xyz() functions
• Fix missing support for some specific HEIF image

• Add Thumbnail() function for easy thumbnails
• Add CompositeMulti() function to composite several images at once

Version 2.1.0 comes with a couple of new features:

• Logging - as verbose as you want it, to wherever you want it (not just stderr!)
• Logging now consolidates all of glib, libvips and govips into one channel
• imageRef.Close() is deprecated, it happens automatically nowadays

In addition, we've got:

• More, better examples and documentation
• Better unit test coverage

Fix bugs related to garbage collection and resize() kernel parameters

Add option to strip metadata on export

Moving to version 2.0.0 due to breaking API changes. A lot of cleanup, new functionality merged from a fork, bug fixes, documentation etc.