John Cupitt
f53959b824
switch font rendering to pangocairo
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to make colour font rendering work
2021-04-12 15:11:18 +01:00
John Cupitt
8412b8233c
start adding colour text rendering
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try eg.
vips text x.png 😀 --rgba --dpi 300
But it's not working :( need to tyweak something else?
2021-04-12 10:59:50 +01:00
John Cupitt
db22eb4d4f
add p3.icm to makefile.am
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and fix make dist
2021-04-08 10:53:15 +01:00
John Cupitt
a2147d64be
Merge pull request #2190 from lovell/add-icc-profile-p3
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colour: add a fallback for the increasingly-common P3 profile
2021-04-08 09:42:37 +01:00
Lovell Fuller
d56a47829b
colour: add a fallback for the increasingly-common P3 profile
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Uses the CC0-licensed 'magic' compatibility profile from
https://github.com/saucecontrol/Compact-ICC-Profiles#display-p3
2021-04-07 21:44:33 +01:00
John Cupitt
930078a6f9
note jp2k support in README
2021-04-03 18:50:18 +01:00
John Cupitt
209f2c5144
tidy up
2021-04-03 18:40:21 +01:00
John Cupitt
70078e3774
add jxl encoder options
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though they don't seem to affect file size, curiously
2021-04-03 18:11:38 +01:00
John Cupitt
55e634a0d2
add support for native jxl decode
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map jxl native formats to libvips iamge formats
2021-04-03 17:50:47 +01:00
John Cupitt
234c468489
comment fix
2021-04-03 16:32:23 +01:00
John Cupitt
b82ca537e7
set basic jxl image metadata from vips
2021-04-03 16:32:02 +01:00
John Cupitt
e93d0ab83c
jxlsave works
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at a basic level, anyway
2021-04-03 15:03:43 +01:00
John Cupitt
f726edb7f7
remove stray bitmap_create call
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missed this one in the delay gif alloc patch
2021-04-03 12:28:41 +01:00
John Cupitt
10a0c5a4bb
start adding jxlsave
2021-04-03 11:57:11 +01:00
John Cupitt
9b8f308d9e
jxl load sort-of works
2021-04-02 18:35:35 +01:00
John Cupitt
07e73475c1
make a patch for the libnsgif alloc delay
2021-04-02 12:00:50 +01:00
John Cupitt
9e10f4bf0f
Merge branch 'libnsgif-delay-alloc'
2021-04-02 11:59:44 +01:00
John Cupitt
c8363d4e61
Merge pull request #2179 from lovell/nsgifload-limit-dimensions
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nsgifload: enforce maximum GIF dimensions of 16383
2021-04-02 11:44:30 +01:00
Lovell Fuller
701dcc7500
nsgifload: enforce maximum GIF dimensions of 16383
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The GIF spec allows dimensions up to 65535 (16-bit unsigned),
but this equates to 17GB/frame.
A common task is to convert animated GIF to animated WebP,
and the latter supports dimensions up to 16383 (14-bit unsigned),
so that seems like a sensible limit and equates to 1GB/frame.
Also makes the error message consistent with other loaders.
2021-04-01 19:26:32 +01:00
John Cupitt
8734eb3c8a
header works
2021-04-01 17:06:51 +01:00
John Cupitt
950606406f
compiles
2021-04-01 16:54:42 +01:00
John Cupitt
9bdf5e8cda
try delaying libnsgif alloc until read frame
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gives the caller a chance to detect memory bombs
2021-04-01 12:53:57 +01:00
John Cupitt
2a249a3049
load header done
2021-04-01 12:33:36 +01:00
John Cupitt
c7f69718da
start adding jxl
2021-04-01 09:21:41 +01:00
John Cupitt
005360dba7
add support for lcms black point compensation
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Add a --black-point-compensation flag.
See https://github.com/libvips/libvips/discussions/2169
2021-03-29 12:41:02 +01:00
John Cupitt
e4453f8b18
update libnsgif
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pick up a couple of patches
2021-03-29 11:56:58 +01:00
John Cupitt
9f15567f2c
fix fuzzer error
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see https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32638
2021-03-29 09:19:14 +01:00
John Cupitt
77ccd04cbe
Merge pull request #2168 from lovell/nsgifload-sanity-check-dimensions
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nsgifload: check dimensions before memory allocation
2021-03-28 22:42:29 +01:00
Lovell Fuller
744e42edd1
nsgifload: check dimensions before memory allocation
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GIF dimensions are 16-bit unsigned
Initialise memory to zero as image may be truncated
2021-03-28 19:59:21 +01:00
John Cupitt
0054c7dafa
add some more gifload tests
2021-03-28 13:49:34 +01:00
John Cupitt
b2cfe6a0a0
nsgifload was not setting filename
2021-03-28 13:38:41 +01:00
John Cupitt
89c12b0e62
fix nsgifload metadata
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various issues pointed out by @lovell
2021-03-28 13:33:16 +01:00
John Cupitt
cb660b32fe
Merge pull request #2156 from libvips/add-openjpeg
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Add JPEG2000 support
2021-03-27 17:10:42 +00:00
John Cupitt
09c6074014
... and quantise
2021-03-27 16:18:56 +00:00
John Cupitt
32fca6f21b
... and two pdfloads
2021-03-27 16:09:41 +00:00
John Cupitt
fd56067f54
oop, left gifload.c in the merge
2021-03-27 15:39:29 +00:00
John Cupitt
69fcf1b9e9
Merge branch 'master' into add-openjpeg
2021-03-27 15:22:13 +00:00
John Cupitt
595f5a1b71
make autosubsample more consistent
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always disable subsample for Q>=90, and update docs too
2021-03-27 15:16:38 +00:00
John Cupitt
9cbb4c2cd1
Merge pull request #1709 from libvips/add-libnsgif
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Add libnsgif support
2021-03-27 15:10:30 +00:00
John Cupitt
9589a51f09
fix a compiler warning
2021-03-27 11:35:07 +00:00
John Cupitt
8c4486327e
heifsave defaults to AV1 for .avif suffix
2021-03-26 09:50:17 +00:00
John Cupitt
4e60a3072f
Merge pull request #2159 from der-eismann/fix-heifsave-filename-argument
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Set correct description for heifsave argument
2021-03-24 22:45:52 +00:00
Philipp Trulson
13a4d9f7ea
Set correct description for heifsave argument
2021-03-24 22:57:06 +01:00
John Cupitt
6ab30ca732
Merge branch '8.10'
2021-03-23 23:18:48 +00:00
John Cupitt
2df5768d99
note vector fix in changelog
2021-03-23 20:53:06 +00:00
John Cupitt
a16c0c0d78
set mct more carefully
2021-03-23 18:50:39 +00:00
John Cupitt
40c020ccd2
more jp2k tests
2021-03-23 17:15:02 +00:00
John Cupitt
d69512c8b0
fix lossless save, ycc load
2021-03-23 16:43:09 +00:00
John Cupitt
0f86453f76
Merge pull request #2144 from kleisauke/ensure-composite-alignment
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Ensure max_band vector is aligned on a 16-byte boundary
2021-03-23 16:15:02 +00:00
Kleis Auke Wolthuizen
305714c978
Move max_band_vec to first position
2021-03-23 16:47:53 +01:00
