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33 commits

Author SHA1 Message Date
Felix Hanau
5dcfe44ccd Fix info message and typos (#172) 2019-06-18 13:06:37 -04:00
Kornel
9af874d21b Make reductions return a new uncompressed image (#158) 
* Fix verbose message

* No cloning when restoring original data

* Make reductions return a new uncompressed image

Partially fixes #145

* Async reduction evaluator

* Assert

* Faster bit depth check

* Also try 4-bit depth for small-depth images

* Skip test when using miniz

* Ensure palette is trimmed after depth reduction

Fixes #159

* Fudge factor for reductions to prefer better reductions even if gzip estimation says otherwise
 2019-01-27 03:22:49 -05:00
Kornel
96eda85806 Identify and drop useless sRGB profiles (#143) 2018-11-13 14:37:02 -05:00
Kornel
3c466df80e Chunk name as 4 bytes (#135) 2018-09-16 16:09:55 -04:00
Matthias Krüger
947ccaad04 fix more clippy warnings found by "cargo clippy --all-targets --all-features" (#130) 2018-08-02 23:19:42 -04:00
Josh Holmer
d110949d2a Version 2.0.0 2018-07-20 19:19:20 -04:00
Kornel
c530bba261 --keep option (#121) 2018-07-17 23:55:21 -04:00
Kornel
c99b3778b2 Expose only one internal module specifically for tests (#123) 
Closes #98
 2018-07-17 23:38:11 -04:00
Kornel
cb52d8466a Reading from stdin (#118) 2018-07-12 07:54:06 -04:00
Kornel
ebf541219c DRYyer tests (#117) 2018-07-10 22:38:49 -04:00
Kornel
55a095d536 Enum for stdout writing flag (#110) 2018-07-10 18:41:06 -04:00
Kornel
e83762d3b1 Remove deprecated Error::description (#109) 2018-07-06 07:26:49 -04:00
Josh Holmer
e3ba535a79 Add some changes and fixes around how the output file is handled 
See changelog for details
 2018-01-10 20:54:15 -05:00
Josh Holmer
413f1aac7c Automatically change transparent pixels to black 2017-07-24 08:47:27 -04:00
Josh Holmer
6c8e7d253d Verify images are correct before outputting them, and fix a bug in certain images 
Closes #60
 2017-03-06 20:16:28 -05:00
Josh Holmer
44818a854b Fix two bugs in reducing palette and release version 0.14.2 2017-02-22 15:45:46 -05:00
Josh Holmer
2810316f4e Reduce certain headers when reducing color type 
Fixes #52
 2016-12-12 09:57:18 -05:00
Josh Holmer
6d49d7b8f9 Implement zopfli compression, available as a CLI flag (-Z) 
Improves compression by about 10% over DEFLATE, but takes a very long
time at the moment, so it is off by default.
 2016-12-01 12:51:30 -05:00
Josh Holmer
d99db3ad23 Convert results to return a PngError 
Closes #44
 2016-08-16 12:38:09 -04:00
Josh Holmer
7f9ad263ec Refactor code into modules 2016-07-14 11:10:10 -04:00
Joshua Holmer
2659776bd5 Fix issue for interlacing images smaller than 4px 
Fixes #42
 2016-05-25 23:10:44 -04:00
Joshua Holmer
3a39b13acf Add option for changing number of threads at runtime 
Closes #39
 2016-05-04 10:37:45 -04:00
Joshua Holmer
a84611c9ae Replace appropriate uses of assert! with assert_eq! in test suite 2016-05-03 08:03:25 -04:00
Joshua Holmer
a4a5953786 Implement --fix to fix CRC errors in PNG block headers 
Closes #5
 2016-05-02 09:25:48 -04:00
Joshua Holmer
08eb44ec1a Partially implement --preserve 
Needs better implementation once stable Rust improves,
or perhaps see if there's a crate for this

Reference #4 but keep open
 2016-04-29 23:37:27 -04:00
Joshua Holmer
c78e3213d6 Update crates and fix interlacing issue 2016-04-08 13:37:00 -04:00
Joshua Holmer
1fc81ef683 Support interlaced files and allow conversion between interlaced and progressive files 
Closes #3
 2016-04-04 16:07:46 -04:00
Joshua Holmer
5740867be5 Work on implementing interlacing [ci skip] 2016-03-29 22:44:21 -04:00
Joshua Holmer
b889c73a3b Make --strip option more versatile 
Closes #22
 2016-03-05 22:36:31 -05:00
Joshua Holmer
7d1e3a5bb9 Print console output to stderr instead of stdout 
Makes it friendlier with --stdout option
See #20 for discussion
 2016-03-04 16:37:40 -05:00
Joshua Holmer
c6452beb12 Select compression and filter modes heuristically for -o1 
Closes #21
 2016-03-04 15:24:58 -05:00
Joshua Holmer
aa80965196 Ensure each test has its own file 
Since we are using real files and not mocks, each tests needs
its own file or else Travis will try to write multiple files
concurrently and fail.
 2016-03-03 14:55:37 -05:00
Joshua Holmer
3506d57c7b Move tests into separate modules 
More or less fixes #13. We have some repeat util code that I still want to eliminate though.
 2016-03-03 12:39:18 -05:00