Mirco Miranda
361f9e867e
PSD multichannel testcases
2022-11-15 16:25:22 +00:00
Mirco Miranda
2f27dff48b
Fix maximum number of channels (testcase added)
2022-09-22 21:17:10 +00:00
Mirco Miranda
6f44c5c52a
PSD: Improve alpha detection
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BUG: 182496
2022-07-25 19:34:57 +00:00
Mirco Miranda
d030c75925
PSD: LAB support
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LAB images support:
- Added LAB 8/16-bits support by converting them to sRGB
- The conversion are done using literature formulas (LAB -> XYZ -> sRGB): [sRGB on Wiki](https://en.wikipedia.org/wiki/SRGB ), [LAB on wiki](https://en.wikipedia.org/wiki/CIELAB_color_space )
- Removed unused code
2022-07-06 21:30:23 +00:00
Mirco Miranda
c52ffa2227
Fix Alpha + testcase images
2022-06-30 06:56:21 +00:00
Mirco Miranda
44fd6b7bc0
psd: duotone read
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- New format added: Duotone
- Fix float to int conversion round issue
2022-04-11 21:07:23 +00:00
Mirco Miranda
98f19c60ae
PSD: Performance improvements and support to missing common formats
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- Supersedes merge request !55 (PSB support, XMP metadata, ICC color profile, image resolution read)
- Performance improvements: 5 time faster than previous version (tested on a 3.9GB PSB: 9sec instead 47sec)
- New formats support added: INDEXED (8bps), BITMAP (1bps), GRAYSCALE (8, 16, 32bps), RGB (32bps)
- Should fix Bug https://bugs.kde.org/show_bug.cgi?id=397610
- Fix Bug https://bugs.kde.org/show_bug.cgi?id=428238
2022-04-04 17:22:45 +00:00
Gary Wang
938b8126b5
No longer descease color depth to 8 for 16 bit uncompressed PSD files
2020-11-10 13:03:37 +08:00
Chris Xiong
f2ccbf1724
Add test case for RLE compressed 16 bpc PSD files.
2020-11-06 15:04:04 +08:00
Gary Wang
b742cb7cc7
Return unsupported when reading 16bit RLE compressed PSD files
2020-11-01 11:50:48 +08:00
Alex Merry
f0f6d14367
Add simple autotests
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Two main tests: read the file and compare to a given image (loaded from
png), and write a file out and compare to a previously-written image.
The write test in particular is kind of fragile, but it should help
catch some errors where a code change was not intended to affect the
output of the plugin.
Tests are included for all the writable formats, as well as every
readable format that GIMP can write to (and so I could easily get an
example of).
REVIEW: 115430
2014-02-03 15:03:29 +00:00
