vix

What's Changed

• Change image rendering in Livebook by @akash-akya in https://github.com/akash-akya/vix/pull/161
• Bump libvips pre-built package to v8.15.3

Full Changelog: https://github.com/akash-akya/vix/compare/v0.29.0...v0.30.0

What's Changed

• [CI] Add macos SDK libraries for NIF compilation using Nix by @akash-akya in https://github.com/akash-akya/vix/pull/158
• Fix typos again by @kianmeng in https://github.com/akash-akya/vix/pull/159
• [CI] Support Elixir 1.17/OTP 27 in CI by @kianmeng in https://github.com/akash-akya/vix/pull/160
• Correct typespecs by @akash-akya in https://github.com/akash-akya/vix/pull/162
• Increase minimum supported elixir version to v1.12 by @akash-akya in https://github.com/akash-akya/vix/pull/163

Full Changelog: https://github.com/akash-akya/vix/compare/v0.28.0...v0.29.0

What's Changed

• Add libvips observablity functions https://github.com/akash-akya/vix/pull/150
• Allow returning the mutated image from mutate callback by @kipcole9 in https://github.com/akash-akya/vix/pull/152
• Update Github CI & switch to nix based CI for macos in https://github.com/akash-akya/vix/pull/155
• Add write_area_to_binary and get_pixel in https://github.com/akash-akya/vix/pull/157
• Make undocumented functions Image.fetch_range, Image.log_warn private in https://github.com/akash-akya/vix/pull/157
• Raise Image.Error instead of RuntimeError wherever appropriate in https://github.com/akash-akya/vix/pull/157

Full Changelog: https://github.com/akash-akya/vix/compare/v0.27.0...v0.28.0

What's Changed

• Make error module available in operation helper in https://github.com/akash-akya/vix/pull/140
• Fix logger macro deprecation warning in https://github.com/akash-akya/vix/pull/146

Full Changelog: https://github.com/akash-akya/vix/compare/v0.26.0...v0.27.0

What's Changed

• Do not use reserved word as variable name in https://github.com/akash-akya/vix/pull/137
• Correct long int types to be compatible with 32bit in https://github.com/akash-akya/vix/pull/139

Full Changelog: https://github.com/akash-akya/vix/compare/v0.25.0...v0.26.0

What's Changed

• Bump libvips pre-built package to v8.15.0

Full Changelog: https://github.com/akash-akya/vix/compare/v0.24.0...v0.25.0

What's Changed

• Add Image.to_list/1
• Add Image.supported_save_suffixes/0
• Update documentation to list supported file formats in the pre-built binaries
• Correct typespecs

Full Changelog: https://github.com/akash-akya/vix/compare/v0.23.1...v0.24.0

What's Changed

• Fix incorrect image tensor shape in https://github.com/akash-akya/vix/pull/129. This is a breaking change if you were relying on tensor shape field

Full Changelog: https://github.com/akash-akya/vix/compare/v0.22.0...v0.23.1

What's Changed

• Fix incorrect image tensor shape in https://github.com/akash-akya/vix/pull/129. This is a breaking change if you were relying on tensor shape field

Full Changelog: https://github.com/akash-akya/vix/compare/v0.22.0...v0.23.0

What's Changed

• Precompile binaries for NIF version 2.17 to support OTP 26 by @akash-akya in https://github.com/akash-akya/vix/pull/118

Full Changelog: https://github.com/akash-akya/vix/compare/v0.21.0...v0.22.0

What's Changed

• Vix.LibvipsPrecompiled: system_architecture -> current by @feld in https://github.com/akash-akya/vix/pull/116

New Contributors

• @feld made their first contribution in https://github.com/akash-akya/vix/pull/116

Full Changelog: https://github.com/akash-akya/vix/compare/v0.20.0...v0.21.0

What's Changed

• Make sure :ssl is available by @leandrocp in https://github.com/akash-akya/vix/pull/115

New Contributors

• @leandrocp made their first contribution in https://github.com/akash-akya/vix/pull/115

Full Changelog: https://github.com/akash-akya/vix/compare/v0.19.0...v0.20.0

What's Changed

• Bump pre-built libvips version to current latest (8.14.2) in https://github.com/akash-akya/vix/pull/110
• Support writing higher bitdepth heif/avif image in https://github.com/akash-akya/sharp-libvips/commit/ac05f0ddea482297497d9e915cecdfae681831a0. Fixes #109

Full Changelog: https://github.com/akash-akya/vix/compare/v0.18.0...v0.19.0

What's Changed

• Add power operator and new_image_from_list by @akash-akya in https://github.com/akash-akya/vix/pull/105
• Fix typespec on generated functions for fetching image header fields by @haste in https://github.com/akash-akya/vix/pull/106
• Correct image header typespec by @akash-akya in https://github.com/akash-akya/vix/pull/108

New Contributors

• @haste made their first contribution in https://github.com/akash-akya/vix/pull/106

Full Changelog: https://github.com/akash-akya/vix/compare/v0.17.0...v0.18.0

Breaking Changes

1. Change additional output type from keyword list to map.

Few operations such as min returns operation related metadata as last value of the returned tuple.
Previously, this value was a keyword list, now it is changed to a map to make it easy to access a single value from the metadata more intuitively when metadata contains multiple values.

If your code relies on value being a list then your code will break. You have to change to use map instead.

# previously
{:ok, out, [distance: distance]} = Vix.Vips.Operation.fill_nearest(image)

# should be changed to
{:ok, out, %{distance: distance}} = Vix.Vips.Operation.fill_nearest(image)

If you are accessing values using access protocol, like opt[:field] then no change is needed.

{:ok, min, opt} = Vix.Vips.Operation.min(image)
# no change needed
x = opt[:y]

2. Skip returning additional output values (flags) when it is empty

Previously in certain cases few operations used to return empty metadata as last value of tuple for example Operation.profile! used to return {Image.t(), Image.t(), []}, even when we know that the operation does not have any additional output values. With this release we don't, Operation.profile! now returns {Image.t(), Image.t()}. Please change your code accordingly and test.

Non-Breaking Changes

• Add math operators
• Inline operation documentation
• Correct typespec for function to fetch image header fields
• Add dialyzer and update CI to use cache

Full Changelog: https://github.com/akash-akya/vix/compare/v0.16.4...v0.17.0

What's Changed

• Update castore dependency to 1.x by @premist in https://github.com/akash-akya/vix/pull/97
• Cache musl compilers by @akash-akya in https://github.com/akash-akya/vix/pull/99

New Contributors

• @premist made their first contribution in https://github.com/akash-akya/vix/pull/97

Full Changelog: https://github.com/akash-akya/vix/compare/v0.16.3...v0.16.4

What's Changed

• Create pre-built binaries for armv7l by @akash-akya in https://github.com/akash-akya/vix/pull/96

Full Changelog: https://github.com/akash-akya/vix/compare/v0.16.2...v0.16.3

Release to test prebuilt package for armv7l

What's Changed

• Add instruction on generating checksum.exs by @kianmeng in https://github.com/akash-akya/vix/pull/95
• Include build_scripts in the hex package

Full Changelog: https://github.com/akash-akya/vix/compare/v0.16.1...v0.16.2

What's Changed

• Feat: Support ~/.. paths for VIPS.Image.Image.write_to_file by @mindreframer in https://github.com/akash-akya/vix/pull/88
• Add support for musl targets

New Contributors

• @mindreframer made their first contribution in https://github.com/akash-akya/vix/pull/88

Full Changelog: https://github.com/akash-akya/vix/compare/v0.16.0...v0.16.1