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54 commits

Author SHA1 Message Date
Joshua Holmer
489964add2 Release v0.2.2 [ci skip] 2016-03-21 12:28:20 -04:00
Joshua Holmer
c1031b1ddd Merge branch 'master' of github.com:shssoichiro/oxipng 2016-03-21 12:15:09 -04:00
Joshua Holmer
85ea2c21e5 Remove FIXME sections from code 
One section can't be improved from what I can gather,
because we have to iterate the number of bits per pixel in advance.

The output section has been refactored to pull the block writing code
into a separate function.

Fixes #19
 2016-03-21 12:14:22 -04:00
Joshua Holmer
132a15403a Don't store intermediate copies of compressed image data unless it is current best. 
Reduces peak memory usage significantly.
 2016-03-19 10:42:03 -04:00
Joshua Holmer
87e21c2020 Limit number of simultaneous threads to help memory usage at high opt levels 
Still uses a lot of memory. Would like to remove the storage of all compression
data attempts and calculate the best immediately during each thread.
 2016-03-19 02:07:31 -04:00
Joshua Holmer
262bbf003a Release version 0.2.1 [ci skip] 2016-03-10 14:50:35 -05:00
Joshua Holmer
f1e65067f6 Improve best-filter-per-line heuristic used in filter mode 5 
Fixes #16
 2016-03-10 14:23:03 -05:00
Joshua Holmer
eba8062ba5 Add documentation to publicly visible areas of lib 
Fixes #17
 2016-03-08 11:59:37 -05:00
Joshua Holmer
911f51faa9 Version 0.2.0 [ci skip] 2016-03-05 22:55:01 -05:00
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
0ae632c7f4 Revert "Enable quiet when stdout is selected" 
This reverts commit 849d36ec6c.
 2016-03-04 16:03:33 -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
849d36ec6c Enable quiet when stdout is selected 2016-03-04 14:20:47 -05:00
SethDusek
d218d37944 Actually be quiet 2016-03-04 21:38:26 +05:00
Joshua Holmer
9a6379ac7e Fix version string from -V 2016-03-04 10:07:43 -05:00
Joshua Holmer
abedfc9c70 Each input file should output to its own file correctly 
Fixes #15
 2016-03-03 16:30:05 -05:00
Joshua Holmer
9a8c3f64b9 Fix alternative filter modes 
Fixes #9
 2016-03-03 13:52:52 -05:00
Joshua Holmer
3963f8da0a Prefer unreachable over panic where appropriate 2016-03-02 14:16:34 -05:00
Joshua Holmer
9fa55ae34a Fix all bit depth and color reduction tests 
Closes #8
 2016-03-02 12:40:56 -05:00
Joshua Holmer
6f1a87160a Fix all existing color reduction tests 
Fixes #1
 2016-02-23 13:28:39 -05:00
Joshua Holmer
d2cd105b1a Fix most of rgba tests 2016-02-22 22:40:17 -05:00
Joshua Holmer
30f03678d2 Fix filtering, passes some more tests 2016-02-21 23:27:19 -05:00
Joshua Holmer
675a28ee32 Correctly save best run 
Fixes #10
 2016-02-20 14:49:33 -05:00
Joshua Holmer
9d48ae911e A few inconsequential changes 2016-02-20 02:58:51 -05:00
Joshua Holmer
6c355b0c83 OH MY GOSH A TEST PASSED 2016-02-19 15:24:43 -05:00
Joshua Holmer
677ce14b96 Improve palette downgrading 2016-02-19 14:48:52 -05:00
Joshua Holmer
5c0bbbe2bb Fix many issues 2016-02-18 16:23:16 -05:00
Joshua Holmer
60cf7c96e7 Fix some clippy lints 2016-02-16 09:56:30 -05:00
Joshua Holmer
08e6d42021 Implement multithreading for deflate passes 
Closes #6
 2016-02-04 10:32:20 -05:00
Joshua Holmer
4894c4a072 Make our tests fail again 
Although now they test that the conversion was lossless,
which is extremely important for this program to be useful
 2016-01-18 20:03:39 -05:00
Joshua Holmer
e4c9aca4a5 Fix outputting IHDR twice 2016-01-16 14:30:05 -05:00
Joshua Holmer
0866eb01ea Only change interlacing if we have to 2016-01-15 13:35:41 -05:00
Joshua Holmer
c9ea565d1d Formatting 2016-01-14 15:22:21 -05:00
Joshua Holmer
ab15fc1d61 Color reduction 2016-01-14 13:24:56 -05:00
Joshua Holmer
0acd44e1b2 More color reduction 2016-01-13 10:22:04 -05:00
Joshua Holmer
c63c40b303 Correctly write transparency palette back out 2016-01-12 13:23:52 -05:00
Joshua Holmer
534ba84052 Add quite a few things, including parsing transparency headers 2016-01-12 13:16:57 -05:00
Joshua Holmer
9267f040af Implement bit depth reduction 2016-01-12 11:50:39 -05:00
Joshua Holmer
939d886932 Add header stripping 2016-01-12 11:06:52 -05:00
Joshua Holmer
fe95e9460e Fix output crcs 2016-01-11 21:22:08 -05:00
Joshua Holmer
ee31774078 Add basic integration tests 
Also add force option--necessary for testing but may be useful to some people
who like to live dangerously
 2016-01-11 14:16:05 -05:00
Joshua Holmer
12b472e572 Rename project 2016-01-11 11:03:52 -05:00
Joshua Holmer
acc0b6c5ac Cargo fmt and clippy 2016-01-11 01:06:12 -05:00
Joshua Holmer
11e475ba15 Implement heuristic filter mode and optimize modes 1-4 2016-01-11 01:01:53 -05:00
Joshua Holmer
4765c2133a Filtering, mostly 2016-01-10 23:24:02 -05:00
Joshua Holmer
e24fa4ae27 Run clippy and rustfmt 2016-01-10 15:13:12 -05:00
Joshua Holmer
471d5179d5 Write output files 2016-01-10 15:09:05 -05:00
Joshua Holmer
913d9e0c46 Minor typing optimizations 2016-01-08 16:20:04 -05:00
Joshua Holmer
5f866d9844 Completely parse CLI options 2016-01-08 15:09:00 -05:00