5225225
5b7814c994
Check for OOM when creating LZWReader
2021-05-29 22:12:35 +01:00
5225225
a15d619471
Fix OOM in Jpeg decoding buffer allocation
2021-05-29 22:12:35 +01:00
5225225
2bb37a4ecd
Do checked multiplication for samples per strip
2021-05-29 12:37:15 +01:00
5225225
b41ac105ab
Use checked multiplication when calculating buffer size
2021-05-29 12:36:59 +01:00
5225225
1e10b9803b
Add check for an invalid strip count
2021-05-29 12:36:50 +01:00
5225225
2f4e491874
Check for where tag count * tag size overflows
2021-05-28 20:32:30 +01:00
5225225
bdfe2f55fd
Check error returned from parsing invalid image
2021-05-28 15:46:55 +01:00
5225225
eda5a8ac30
Fix division by zero issue with malformed file
2021-05-28 14:44:50 +01:00
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
ebd0e266f7
Merge remote-tracking branch 'upstream/master' into tiles
2021-04-12 14:52:38 +02:00
Philipp Oppermann
47dfa0aa3e
Merge branch 'master' into encode-bigtiff
2021-04-12 11:34:41 +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
Philipp Oppermann
d4c958f915
Add a test for bigtiff encoding
2021-03-23 14:29:56 +01:00
Kal Conley
d086e289dd
Implement missing tag types and signed 64-bit support
2021-03-17 01:24:32 +01:00
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
Robert Wassens
5346a441ae
Processed review comment
2020-12-07 11:43:09 +01:00
Robert Wassens
76173069a3
round trip test
2020-12-06 23:34:24 +01:00
Robert Wassens
7da8f01f75
make strip size configurable
2020-12-05 01:39:37 +01:00
Andreas Molzer
bf24b3f935
Do a clippy pass
2020-09-12 01:15:08 +02:00
Andreas Molzer
2b12c1b162
Rewrite tests to be less repetitive
2020-09-12 01:13:09 +02:00
Andreas Molzer
e48691ca32
Add decoding benchmarks
2020-09-05 21:57:51 +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
b2da2f2333
Merge branch 'master' of github.com:Farkal/image-tiff into big-tiff
2020-07-27 12:01:55 +02:00
Farkal
ba1daa18b2
Allow custom encoding process ( #84 )
...
Simplify encoding of tags
2020-07-27 11:29:09 +02:00
Etienne Prothon
dacc2864e8
feat: better compatibility with old api
2020-07-24 01:22:33 +02:00
Etienne Prothon
797e3dca07
fix: Big tiff decoding and add tests
2020-07-24 00:47:14 +02:00
Etienne Prothon
23751bd8c5
feat: Support decoding big tiff
2020-07-23 01:33:41 +02:00
Andrew Champion
8d4bdce7aa
Add support for IEEEFP 32 and 64 bit encoding
2020-02-10 13:21:16 +00:00
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
42c94ac3d9
Add support for CMYK(16|32|64) encoding
2019-12-21 15:57:24 +00:00
Andrew Champion
eadec8f0b9
Remove most unchecked size/index casts
...
Convert most unchecked size/index `as` casts to checked casts with
`TryFrom`, included another top-level error variant.
This has several motivations:
- Making the library as robust as possible, including to platform
differences.
- Unchecked casts are susceptible to breakage during refactorings.
- Preparing for BigTIFF support, which will require the introduction of
generics and associated types for some parts of the de/encoders.
Unchecked primitive casts cannot be bound, while TryFrom can, and
overflowing conversions become more likely.
- Remaining u16 casts may be prone in failure in existing practice and
not just in theory during future changes.
2019-12-21 15:57:24 +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
f92be13f6c
Factor tags into own module
...
Tag representations are not decoder- or encoder-specific, so should live
in their own module accessible to both for reuse. The decoder::ifd
module remains since this module is mainly dedicated to decoding the
IFD.
2019-12-21 15:57:24 +00:00
Andrew Champion
959254aee9
Deduplicate encoding tests
...
Also removes dev dependency on tempfile.
2019-12-21 15:12:25 +00:00
Andrew Champion
3f14098060
Deduplicate decoding tests
2019-12-21 15:11:47 +00:00
Andrew Champion
c72a8d364d
Add tests for exotic 12-bit sample images
...
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
8c4cea5d97
Support 64-bit encoding
...
Note that this adds the LONG8 data type from BigTIFF because of bounds
requiring TiffValue. However, this datatype should not actually be
written to tags.
2019-12-10 20:18:53 +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
af010edcfd
Support 32-bit encoding
2019-12-10 20:18:53 +00:00
Andrew Champion
f32b3b9d10
Fix warnings in encoding test
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
5225225