90481203a2
opj_compress: add a -TargetBitDepth switch for TIFF output ( #1384 )
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Sometimes, given the same (16-bit TIF) input, one wants to generate a variety of J2C outputs (say, 16-, 12-, and 10-bit). This patch allows one to downsample input files, and so makes it easier to automate OpenJPEG in mass generation of J2Cs without having to pipe though an image processing program.
2021-10-27 14:10:50 +02:00
0b5d62684f
API: deprecate 'bpp' member in favor of 'prec'
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in opj_image_comp and opj_image_comptparm structures.
bpp was redundant with prec, and almost never set by the library, except
by opj_image_create(). This change should hopefully not impact existing,
working, users of the API, which should already have used prec to get
things working.
Fixes #1379
2021-10-21 14:13:58 +02:00
f0629cb1c4
Fix various compiler warnings
2021-06-07 13:28:26 +02:00
fe4c15f12c
Testing: revise testing of lossy encoding by comparing PEAK and MSE with original image
2020-05-20 20:31:28 +02:00
c2b9d09c65
compare_images.c: code reformatting
2020-05-20 20:31:28 +02:00
9a20f8e8d1
Update lcms ( #544 )
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Update to mm2/Little-CMS@0e8234e090
2016-04-30 17:58:04 +02:00
d7d9f84707
Remove invalid assert in compare_images
2015-09-10 08:04:59 +02:00
5f02757eef
Correct lossless issue on linux x86
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Update uclouvain/openjpeg#571
2015-09-10 00:39:23 +02:00
99d1859a44
[trunk] Explicitely reject file4/file6 scenario
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Update issue 286
2014-03-17 16:18:22 +00:00
b7ebf54a29
[trunk] Be more verbose about failure.
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Update issue 294
2014-03-14 11:37:44 +00:00
8447f0a323
[trunk] Add a double check for user input
2014-03-13 12:26:06 +00:00
d38e32c036
[trunk] TIFF files in test suite can have 1 or 3 components
2014-03-12 11:32:44 +00:00
73315c2edc
[trunk] Simplify code when reading in TIFF images
2014-03-12 10:50:47 +00:00
4de95f320f
[trunk] Run richter test suite, correct a regression introduced in r2668
2014-03-10 13:51:16 +00:00
856fc0652f
[trunk] Properly handle number of components to run kakadu test suite.
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Update issue 266
2014-03-10 13:05:20 +00:00
836ec05920
[trunk] Handle multi components files with PGM outputs
2014-03-10 12:20:55 +00:00
24966ffbda
[trunk] Fix compilation when TIFF lib is neither found nor compiled
2014-03-10 09:36:14 +00:00
e02ba05034
[trunk] Fix warnings about shadow variables
2014-03-10 08:25:08 +00:00
fa1c2454e6
[trunk] Add new test suite that run on kakadu conformance images
2014-03-07 17:18:13 +00:00
6b94237679
[trunk] Cleanup commit. Rename compare family since comparePGX now support TIFF.
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Rename compareRAWimage for clarity since it merely compare files (not images).
2014-03-07 16:24:24 +00:00
msheby
Even Rouault
Matthieu Darbois
Mathieu Malaterre