WebP File Format Support

WeTransfer / format_parser

file metadata parsing, done cheap

https://rubygems.org/gems/format_parser

Other

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WebP File Format Support #209

Closed Kevin-McGonigle closed 2 years ago

Kevin-McGonigle commented 2 years ago

Closes #57.
Adds a parser (and accompanying tests) for parsing WebP lossy, lossless and extended files, obtaining the following info:
- Height
- Width
- Transparency?
- Animated?
- Exif Metadata
- XMP Metadata
- Number of frames (if animated)

enricoribelli commented 2 years ago

With regards to the fixtures you are using for the test, where did you get them from? Just making sure they are free of copyright and therefore safe to be used on our side for testing!

Kevin-McGonigle commented 2 years ago

With regards to the fixtures you are using for the test, where did you get them from? Just making sure they are free of copyright and therefore safe to be used on our side for testing!

@enricoribelli I left a little note about that in the README. The animated one is from Wiki Commons with a Creative Commons licence, similar to other fixtures elsewhere. The remaining fixtures are just pictures of my cat that I've edited to fit the test cases 😂

enricoribelli commented 2 years ago

whoop whoop your first PR ! 🥳