Aurelia Molzer
bc71086a96
Verify WhiteIsZero invert, add Gray(1) color type
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This was found through the fax4 decoding that is always bilevel.
No longer silently ignore an unknown color type when a photometric
interpretation requires an inversion. DICOM requires that WhiteIsZero
and BlackIsZero are only used for samples-per-pixel=1 but we do not
strictly enforce that early. Previously for the result Multiband color
we just ignored the tag which is also not right.
2025-09-01 00:25:48 +02:00
Stephen Judkins
666f871d30
CCITT group 4 (Fax4) decoding support
2025-08-30 23:20:41 +02:00
Emma
29b71ff597
add CMYKA ( #208 )
2025-06-15 16:38:22 -07:00
Micah Chambers
3bfb43e83e
Add FP16 support ( #257 )
2025-02-04 19:12:01 -08:00
Stefan Schake
a19cf37587
Support ZSTD compression method for reading ( #256 )
2024-12-20 12:50:34 -08:00
Jonathan Behrens
96d3a02efe
Fix 1bpp image decoding and add a test image ( #252 )
2024-10-31 20:21:02 -07:00
Wei Ji
307cd8be97
Add SignedByte and SignedShort enum variants ( #234 )
2024-07-21 20:37:25 -07:00
Wei Ji and tromper
0c54a18e21
Add ColorType::Multiband enum variant to support samples>1 per pixel ( #224 )
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Co-authored-by: tromper <scott@hopkinsunderground.com >
2024-03-24 15:04:52 -07:00
Pirmin Kalberer
42feeba8da
Add basic support for planar configuration
2023-01-12 23:34:31 +01:00
Kurt Kühnert
da07c0f4f5
added round trip test
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fixed ci
added colortype
2023-01-05 09:34:54 +01:00
Jonathan Behrens
8e5c5b44c5
Support floating point predictor (predictor 3)
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Based on work by @TomasKralCZ in #135
2022-06-22 20:14:25 -07:00
Tomáš Král
e92cf219a9
Fix the mandrill.tiff regression ( #145 )
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* fix mandrill.tiff regression from upstream
* use contains_key(), added StripTileTagConflict error
* updated test_div_zero, added test_no_rows_per_strip
2021-06-17 09:22:07 -04:00
Tomáš Král
b9590e0842
remove WhiteIsZero i8 test
2021-05-15 18:15:24 +02:00
Tomáš Král
00e0eb9006
incremental tile decoding, refactoring
2021-04-12 15:09:39 +02:00
Tomáš Král
fddc048849
changed test photos to avoid coyright, added whiteiszero test
2021-04-06 13:58:33 +02:00
Tomáš Král
b2a7e35c85
added basic tiled-based decoding
2021-04-04 18:15:28 +02:00
HagaiHargil
cd2f4f6462
Added tests and finalized i8 support
2020-12-13 12:00:48 +02:00
HagaiHargil
7ec2b75c70
Added int16 tests
2020-12-08 13:42:08 +02:00
Andreas Molzer
44c75a66ab
Merge remote-tracking branch 'origin/master' into features/32-bit-float-samples
2020-08-31 20:50:16 +02:00
Etienne Prothon
5f48444fa0
Merge branch 'master' of github.com:Farkal/image-tiff into features/32-bit-float-samples
2020-08-04 16:43:01 +02:00
Etienne Prothon
797e3dca07
fix: Big tiff decoding and add tests
2020-07-24 00:47:14 +02:00
Andrew Champion
c2084835fa
Add support for IEEEFP Gray/RGB/RGBA/CMYK(64) decoding
2020-02-10 13:21:16 +00:00
Andrew Champion
97c888f166
Add support for IEEEFP RGB/RGBA/CMYK(32) decoding
2020-02-10 13:21:13 +00:00
Andrew Champion
24d347ecf5
Tests: add regression test for issue 69
2020-02-09 18:37:16 +00:00
Andrew Champion
bbc49291e4
Add support for IEEEFP Gray(32) decoding
2020-02-06 18:40:41 +00:00
Andrew Champion
462697e373
Add support for CMYK(16|32|64) decoding
2019-12-21 15:57:24 +00:00
Andrew Champion
c537f5cc64
Add decode test for CMYK(8)
2019-12-21 15:57:24 +00:00
Andrew Champion
c72a8d364d
Add tests for exotic 12-bit sample images
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These images should correctly report their color depths, but fail to
decode as they are unsupported.
2019-12-16 18:53:44 +00:00
Andrew Champion
0c53e1066a
Support 64-bit rgb and rgba decoding
2019-12-10 20:18:53 +00:00
Andrew Champion
f4e985e0bd
Support 64-bit grayscale decoding
2019-12-10 20:18:53 +00:00
Andrew Champion
1f92c562bc
Support 32-bit rgb and rgba decoding
2019-12-10 20:18:51 +00:00
Andrew Champion
fca4e1f88a
Support 32-bit grayscale decoding
2019-12-10 20:18:23 +00:00
R.Chavignat
ec72f33dbc
Add some integration tests
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The included images are taken from the libtiff test suite.
2018-06-17 16:19:39 +02:00
Aurelia Molzer