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2 commits

Author SHA1 Message Date
pin
e74000d33a graphics/oxipng: update to 5.0.0
-[Breaking] Bump minimum Rust version to 1.46.0
-[Bugfix] Avoid many panics that may occur on broken files
-[Bugfix] Fix race condition that may cause tests to fail
-[Performance] Optimizations to unfiltering and copying
-[Feature] Add --ng option to skip grayscale reduction
-[Feature] Also preserve timestamps when using --preserve
-[Misc] Bump crc to 2.x
2021-07-12 15:03:54 +00:00
pin
b51db2b27f graphics/oxipng: import package
Oxipng is a multithreaded lossless PNG compression optimizer. It can be used
via a command-line interface or as a library in other Rust programs.

It began as a complete rewrite of the OptiPNG project with the core goal of
implementing multithreading, which would be very difficult to do within the
existing C codebase of OptiPNG.
2021-01-29 11:39:38 +00:00