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238 commits

Author SHA1 Message Date
Josh Holmer
3b42f42491 Revert "Revert "Make cfzlib the default on platforms that support it"" 
This reverts commit ff0e3df948.
 2018-08-04 23:08:30 -04:00
Kornel
1322416ba4 Cleanup on error (#132) 
Closes #126
 2018-08-04 23:02:56 -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
f862a0df24 Apply clippy fixes 2018-07-28 16:51:54 -04:00
Matthias Krüger
868fd502b9 reduce_alpha_to_up(): simplify code, don't convert Vec -> iter -> Vec in order to reverse elts, just vec.reverse(). (#127) 2018-07-28 11:19:56 -04:00
Josh Holmer
7303b94afc Fix issue with alpha optim on interlaced images 
Closes #113
 2018-07-27 23:03:36 -04:00
Josh Holmer
ff0e3df948 Revert "Make cfzlib the default on platforms that support it" 
This reverts commit 2702145f3f.

cfzlib seems to have a MASSIVE memory leak in it. Trying to use it
when processing many files at once will cause your system to run out
of memory.

Closes #125
 2018-07-21 00:37:57 -04:00
Josh Holmer
d110949d2a Version 2.0.0 2018-07-20 19:19:20 -04:00
Josh Holmer
2702145f3f Make cfzlib the default on platforms that support it 
Raises the minimum Rust version to 1.27.0
 2018-07-20 19:03:17 -04:00
Josh Holmer
b235e5601f Remove deprecated clippy plugin, use rustup clippy now 2018-07-20 18:50:27 -04:00
Kornel
76a2e51c15 Reduce allocations (#122) 
* Iterate with fewer temp allocations

* Avoid allocation when not reducing

* Avoid slow modulo
 2018-07-20 18:40:51 -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
efde5747c4 Parse without temporary allocation (#119) 2018-07-15 09:11:26 -04:00
Josh Holmer
ebd94934a5 Make PngError non-exhaustive for forward compatibility 2018-07-14 15:45:25 -04:00
Kornel
e1cf3bf54b Display options together, in source order (#120) 2018-07-14 15:28:47 -04:00
Kornel
cb52d8466a Reading from stdin (#118) 2018-07-12 07:54:06 -04:00
Kornel
24735b6ab3 Option to limit wall clock time spent on optimization trials (#115) 2018-07-12 07:40:11 -04:00
Kornel
d2b1d56e8b Improved limiting of max gzip size (#116) 2018-07-10 22:36:43 -04:00
Kornel
67fd229f20 CLI args value names (#114) 2018-07-10 18:42:55 -04:00
Kornel
55a095d536 Enum for stdout writing flag (#110) 2018-07-10 18:41:06 -04:00
myfreeweb
ae65e4be8d Make Rayon an optional dependency (#112) 
On WebAssembly, Rayon does not work (thread pool fails to initialize since threads are stubbed out).
 2018-07-06 10:50:36 -04:00
Kornel
2d303f5dc2 Avoid double glob processing on unix (#111) 2018-07-06 08:11:42 -04:00
Kornel
442eaf766c Bail early (#104) 2018-06-08 00:09:22 -04:00
Kornel
3e5b61e0c8 Compare images without allocating memory (#107) 2018-06-06 21:59:43 -04:00
magicgoose
5570a24781 allow listing more than 2 filters (#105) 
Closes #101
 2018-06-06 21:10:20 -04:00
Kornel
e472c82876 Option to use Cloudflare's zlib for compression (#103) 
Behind the nightly feature flag for now--stable ASM is coming in Rust 1.27
 2018-06-04 15:39:51 -04:00
Josh Holmer
d7369707ba Fix a change that breaks itertools with newer versions of Rust nightly 2018-03-04 23:47:06 -05:00
Josh Stone
6f123c6382 Update to rayon 1.0 2018-02-20 14:14:45 -08:00
Josh Holmer
3d643b16b2 Adjust spacing in help command 2018-01-31 14:10:03 -05:00
Josh Holmer
d614bba3ac Adjust command line presets to take advantage of the 50% speedup gained by removing memory options 2018-01-31 14:07:03 -05:00
Josh Holmer
66c1662537 Remove unused libc dependency 2018-01-30 23:54:30 -05:00
Josh Holmer
fe9cd01b82 Replace miniz_sys with miniz_oxide, a Rust implementation of miniz 
This also improves decompression performance by 15%, and obsoletes the
`--zm` parameter.

Closes #57
 2018-01-30 23:52:37 -05:00
Josh Holmer
0c2e3777b1 Refactor an if statement 2018-01-30 22:27:34 -05:00
Josh Holmer
348c7dbc56 Extract a function into a submodule 2018-01-30 22:21:31 -05:00
Josh Holmer
3497040b78 Remove useless annotation 2018-01-30 22:18:22 -05:00
Josh Holmer
cf5b90b444 Preallocate vector on reading in file 
Provides 1.5% overall speedup on -o4
 2018-01-30 22:15:03 -05:00
Josh Holmer
eb739c9ff9 Implement unix-specific permissions copying 
Closes #4
 2018-01-30 10:13:29 -05:00
Josh Holmer
ece85e6d15 Refactoring of internal code into smaller chunks. 
There is still more to be done.
 2018-01-30 09:35:03 -05:00
Josh Holmer
aa8b58628e Fix spacing of line breaks in the rendered documentation 
Closes #94
 2018-01-18 17:30:51 -05:00
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
d204427f73 Refactor options presets 2018-01-10 11:22:52 -05:00
Josh Holmer
88f5bb0931 Hide modules from documentation, and only export structs used in options or return types 2018-01-10 10:37:01 -05:00
Josh Holmer
fe9fd95b21 Update some old documentation 2018-01-10 10:26:12 -05:00
Josh Holmer
32e3d245f9 Run latest rustfmt 2017-12-27 17:21:21 -05:00
Josh Holmer
bb6a2513eb Return exit code of 1 if error occurs while processing a file using the CLI 
Closes #93
 2017-12-27 17:20:12 -05:00
Josh Holmer
f8c62de6c0 Fix unfiltering of first scan line in each pass of an interlaced input file 
Closes #92
 2017-12-23 00:36:41 -05:00
Josh Holmer
4d62f9f7f9 Fix failure to optimize on certain grayscale images 
Closes #89
 2017-11-21 12:38:33 -05:00
Josh Holmer
9c7fdfd9d1 Fix parsing of glob paths on Windows 
Closes #90
 2017-11-06 19:01:18 -05:00
Josh Holmer
fa334e0750 Update dependencies 2017-11-06 18:50:10 -05:00
Emiel Beinema
b417e2bde7 Return an error when an APNG header is encountered 2017-09-30 23:50:52 +02:00
Emiel Beinema
4711cd6620 Check header of file before loading it in memory 2017-09-27 14:22:33 +02:00
Josh Holmer
e17f911334 Fix a bug in palette reduction at less than 8 bits per pixel 
Closes #82
 2017-09-11 18:27:28 -04:00
Josh Holmer
e3a26b77a4 Fix a bug in reducing palettes with a bit depth of two 
Closes #80
 2017-09-10 23:26:39 -04:00
Josh Holmer
0db03c6faf Fix new clippy lints 2017-09-03 23:36:38 -04:00
Josh Holmer
ec65bf7676 Code cleanup 2017-07-26 07:57:13 -04:00
Josh Holmer
f41ef551d3 Enable option for multiple alpha transformations 2017-07-26 00:37:55 -04:00
Josh Holmer
413f1aac7c Automatically change transparent pixels to black 2017-07-24 08:47:27 -04:00
Josh Holmer
19405cabd6 Fix help text 
Closes #70
 2017-07-01 10:10:26 -04:00
SethDusek
cf3789564e Make error module public 2017-06-19 07:21:43 +05:00
Josh Holmer
5f4ddbb8f4 Upgrade dependencies 2017-06-14 18:28:07 -04:00
Josh Holmer
ed3b843dd2 Update rayon and itertools dependencies 2017-05-02 19:29:20 -04:00
Josh Holmer
84cf6b09c2 Run rustfmt since it updated to v0.8.0. 
I don't really like the new changes, but we might as well follow along.
 2017-03-08 11:14:33 -05:00
Josh Holmer
d18850ebab Ignore color reductions that would increase file size 
Closes #61
 2017-03-08 10:11:13 -05:00
Josh Holmer
6499933eab Don't write larger file if moving from interlaced to non-interlaced 
Closes #62
 2017-03-07 09:58:23 -05:00
Josh Holmer
848a73723e Minor changes from last commit 2017-03-06 22:20:11 -05:00
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
c79ba3ab8a Version 0.14.4 2017-02-26 22:53:23 -05:00
Josh Holmer
87810829ce Fix issues in transparency palette reduction and release version 0.14.3 2017-02-25 23:33:55 -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
Joshua Holmer
8e02aa8294 Remove zlib dependency, which broke with the new version of zlib 2017-02-21 21:45:53 -05:00
Josh Holmer
705d280f8b Fix warning when clippy not enabled 2017-02-19 10:43:46 -05:00
Josh Holmer
ce2d166de2 Allow cyclomatic complexity on parse_opts function, there's no reasonable way to split this up 
Closes #26
 2017-02-15 13:01:17 -05:00
Josh Holmer
8116d69c3c Minor optimizations 2017-01-10 08:11:10 -05:00
Josh Holmer
f4b643d54b Fix clippy lints, now that clippy is working again. Hooray! 2016-12-16 21:24:47 -05:00
Josh Holmer
7261fa3398 Release 0.13.0 2016-12-12 13:54:18 -05:00
Josh Holmer
2810316f4e Reduce certain headers when reducing color type 
Fixes #52
 2016-12-12 09:57:18 -05:00
Josh Holmer
33f1fad711 Minor refactoring 2016-12-03 15:18:11 -05:00
Joshua Holmer
bf341dd20f Fix clippy warnings 2016-12-01 22:33:38 -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
Alice Atlas
7460ffac73 Fix for passing in filenames that contain commas 
The versions of clap supported by oxipng default to allowing commas to be used as a delimiter for passing a series of values in a single physical command line argument, when parsing for a parameter that accepts multiple values. This prevents oxipng from accepting filenames containing commas (it splits them into segments separated by commas and treats each one as a separate path to a file to process, generally not finding any); this patch fixes this by disabling the delimiter behavior for the 'files' argument.
 2016-09-19 18:13:24 -04:00
Josh Holmer
4977dd0948 Replace current Mutex-based threading with Rayon 2016-09-17 18:16:26 -04:00
Josh Holmer
f654cbeac4 Various minor changes 2016-09-09 21:55:47 -04:00
Josh Holmer
4da65aef3f Add clone derive for PngError 2016-09-09 08:05:24 -04:00
Josh Holmer
e0dfbf3533 Enable clippy with dev feature, and fix several clippy lints 2016-08-20 20:47:26 -04:00
Josh Holmer
dbc3d97513 Eliminate many clones 2016-08-19 23:42:04 -04:00
Josh Holmer
d99db3ad23 Convert results to return a PngError 
Closes #44
 2016-08-16 12:38:09 -04:00
Josh Holmer
3166285150 Allow using optimization presets from crate 
Closes #43
 2016-08-14 11:31:46 -04:00
Josh Holmer
58a36902f6 Fix tests 2016-08-03 08:27:45 -04:00
Josh Holmer
37c32b80ef Remove quickcheck, as it breaks tests against 1.6.0 2016-08-03 08:15:01 -04:00
Josh Holmer
64edc9110e Start using quickcheck and add inline hints 2016-07-30 23:14:36 -04:00
Josh Holmer
99da13bd8e Version 0.10.0 [ci skip] 2016-07-26 12:59:28 -04:00
Josh Holmer
fa2b5c4ae5 Remove conversion from palette to grayscale 
Closes #45
 2016-07-26 12:32:43 -04:00
Josh Holmer
29557a18e8 Version 0.9.0 2016-07-14 20:00:59 -04:00
Josh Holmer
7734a9ffff Use multiple threads to filter 2016-07-14 19:47:47 -04:00
Josh Holmer
7f9ad263ec Refactor code into modules 2016-07-14 11:10:10 -04:00
Josh Holmer
332c27c7d0 Significant refactoring using itertools 2016-07-14 08:10:25 -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
223995b551 Version 0.8.1 [ci skip] 2016-05-13 22:12:27 -04:00
Joshua Holmer
ecc19ad5cd Fix bug where interlaced images with certain widths would fail to optimize 2016-05-13 22:11:45 -04:00