2575d963bd
add jp2k tests
...
and buffer load/save
2021-03-20 12:16:10 +00:00
74d2472966
add jp2k quality options
2021-03-20 11:55:42 +00:00
e7faebf6af
Tell the compiler that v4f is aligned
...
It's guaranteed that this is now aligned on a 16-byte boundary.
2021-03-20 11:33:37 +01:00
40ece64ff7
added 32-bit support
...
issues remaining:
- params for compression ratio, chrominance subsampling, etc. ... imagemagick
jp2 files are half the size of ours https://imagemagick.org/script/jp2.php
- metadata, eg. icc profile etc.
- alpha channels do not seem to be tagged correctly
- tests
2021-03-19 14:37:52 +00:00
454f448c5b
add jp2ksave
...
works, but not quite done
2021-03-19 11:49:07 +00:00
1bcaab00a6
use "page" param for jp2k pyr layers
...
should make it easy for thumbnail etc.
2021-03-18 16:16:46 +00:00
7d69f6bc84
small fix to openexr load
2021-03-18 12:47:03 +00:00
197239727d
add shrink on load
...
though openjpeg seems very unreliable if you actually use this
2021-03-18 12:46:30 +00:00
52e32dec19
fix tiled read
2021-03-18 09:52:38 +00:00
c0ec1757cb
works at a basic level
...
need to add shrink-on-load etc.
2021-03-17 16:38:55 +00:00
c2eebacf5a
start adding jp2k load
2021-03-17 11:31:25 +00:00
5ef9c84f97
Use cross-platform functions for allocating aligned memory
...
A malloc library is expected to provide a better implementation.
2021-03-15 11:10:16 +01:00
8d6f90c060
Merge branch '8.10'
2021-03-14 11:03:40 +00:00
3dad98952c
Merge pull request #2145 from kleisauke/force-100ms
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vips2webp: force low duration frames to 100ms
2021-03-14 10:37:44 +00:00
62b0939c4b
vips2webp: force low duration frames to 100ms
2021-03-13 22:04:37 +01:00
a55513a194
Ensure max_band vector is aligned on a 16-byte boundary
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See https://github.com/mstorsjo/llvm-mingw/issues/190
2021-03-12 14:27:19 +01:00
af61d6b4ff
added Lovel and Kleis
2021-03-09 16:51:51 +00:00
003a444158
oop, we no longer need vips-operators.h
2021-03-07 15:03:13 +00:00
b51f4dab28
fix make dist
2021-03-07 14:59:31 +00:00
f256359f8c
remove dbg printf
2021-03-07 14:38:16 +00:00
bf522eeffc
fix libnsgif restore/record ordering
2021-03-07 14:37:33 +00:00
f74d6c795d
Merge branch 'master' into add-libnsgif
2021-03-07 14:37:14 +00:00
7317b2b842
remove mention of exr save in configure
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oops
2021-03-07 13:01:57 +00:00
387c9a3b73
swap hard tabs for spaces in configure
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makes output easier and safer to copy-paste
2021-03-07 12:53:20 +00:00
fae5d9cc82
improve configure summary table
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- order and group summary
- list by file format type, rather than library
- describe as load/save rather than import/export
- also --vips-config output
I split the VIPS_CFLAGS, VIPS_INCLUDES and VIPS_LIBS var settings into
the various finders for maintainability.
2021-03-07 12:41:44 +00:00
fc4ad15f97
Merge branch '8.10'
2021-03-07 12:26:24 +00:00
ab4dd00fdd
Merge pull request #2134 from kleisauke/cleanup-configure
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Cleanup configure.ac and #ifdef's
2021-03-07 11:29:47 +00:00
3ed50e0427
Cleanup configure.ac and #ifdef's
2021-03-06 15:47:07 +01:00
6666b941bf
fix a ref leak in vipsthumbnail
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from the previous refactoring
2021-03-06 13:33:00 +00:00
ec16c761df
revise changelog for clarity
2021-03-06 12:56:35 +00:00
94503c1aca
update for newer pandoc
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"smart" extension is no longer supported for docbook
2021-03-06 12:47:31 +00:00
8cddba44ab
Merge branch 'master' into improve-detection-of-bad-profiles
2021-03-06 11:47:53 +00:00
2e56828053
Merge branch '8.10'
2021-03-06 11:47:02 +00:00
81dffdd571
Merge pull request #2120 from libvips/revise-premultiply
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Revise premultiply
2021-03-06 10:25:20 +00:00
0623a05f48
remove vips_recip()
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it wasn't really necessary, and it was rather slow
2021-03-05 20:19:05 +00:00
a4d89b852a
Merge branch '8.10' into revise-premultiply
2021-03-05 12:17:20 +00:00
b14bac53a3
guard refs to ZSTD
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so we work on older libtiffs
2021-03-05 12:16:38 +00:00
6db234fae8
Merge branch 'revise-premultiply' of github.com:libvips/libvips into revise-premultiply
2021-03-05 11:24:14 +00:00
726fded66c
formatting
2021-03-05 11:24:00 +00:00
1f18963cb4
Merge branch '8.10' into revise-premultiply
2021-03-05 11:17:40 +00:00
9585feb5a8
allow thumbnail colourspace export with no import
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allow this case:
vipsthumbnail k2.jpg --export-profile cmyk
for an image with no embedded profile
2021-03-05 11:11:49 +00:00
c4d56fd475
Merge branch 'revise-premultiply' of github.com:libvips/libvips into revise-premultiply
2021-03-05 10:46:21 +00:00
ef4f95cddc
cleanup for Kleis comments
2021-03-05 10:46:06 +00:00
ea2264ea2e
Update libvips/resample/thumbnail.c
...
Co-authored-by: Kleis Auke Wolthuizen <github@kleisauke.nl>
2021-03-05 10:44:31 +00:00
495b54dfcf
grou predictor settings
2021-03-04 17:31:08 +00:00
4eb3c86045
Merge pull request #2129 from Adios/8.10-add-tiff-zstd-predictor
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Add tiff zstd predictor support
2021-03-04 17:27:42 +00:00
4d0252f31c
add tiff zstd predictor support
2021-03-04 22:38:47 +08:00
86a6fd9d18
fix tiff deflate predictor setting
...
the enums were mixed up, thanks Adios
see https://github.com/libvips/libvips/issues/2128
2021-03-04 09:39:50 +00:00
2a087df8fc
add some printf dbg
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to linnsgif, trying to find the GIF decode bug
2021-03-02 10:19:22 +00:00
68332663fb
update libnsgif from git master
...
though unfortunately libnsgif seems to have broken DISPOSE_PREVIOUS
handling again
2021-02-28 14:29:27 +00:00
John Cupitt
Kleis Auke Wolthuizen
Kirk Martinez
AdiosF6F