69fcf1b9e9
Merge branch 'master' into add-openjpeg
2021-03-27 15:22:13 +00:00
595f5a1b71
make autosubsample more consistent
...
always disable subsample for Q>=90, and update docs too
2021-03-27 15:16:38 +00:00
8c4486327e
heifsave defaults to AV1 for .avif suffix
2021-03-26 09:50:17 +00:00
13a4d9f7ea
Set correct description for heifsave argument
2021-03-24 22:57:06 +01:00
3ad7363104
heifsave: add option to control subsample_mode
...
Defaults to no subsampling when Q>90 for consistency with jpegsave.
Deprecate VipsForeignJpegSubsample enum, replace with more generic
VipsForeignSubsample.
2021-01-13 10:01:34 +00:00
5918af917e
more debugging code for heifload and save
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and fix an assert fail with debugging enabled on recent libheif
2020-12-24 15:50:56 +00:00
2403b29c1f
libheif: expose speed parameter (currently AV1 compression only)
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Supports both aom and rav1e encoders by limiting to a 0-8 range.
(The rav1e encoder accepts speed values of 9 and 10 but these
use 64x64 blocks more suited to video than images.)
2020-09-16 19:22:45 +01:00
0617165c66
raise minimum libheif version to 1.3
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We didn't compile with anything less than 1.3 anyway.
see https://github.com/libvips/libvips/issues/1817
2020-09-15 10:18:38 +01:00
72ca38cab0
only rebuild heif exif if we have to
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and fix write of XMP write in heic
2020-07-19 02:06:36 +01:00
3b57e13452
move heifsave to new target API
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and add heifsave_target
2020-03-15 18:17:08 +00:00
686829166d
fix some more metadata updates
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some more minor cases picked up by the test suite
2019-11-30 12:11:23 +00:00
acd9101037
always copy before exif_update
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During write, we often call vips__exif_update(). This updates the exif
block from the other image metadata prior to save.
Always copy the image before calling this.
See https://github.com/lovell/sharp/issues/1986
2019-11-28 14:45:02 +00:00
8ddbfbaf0c
fix RGBA heifsave
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we need to set plane bits as well
see https://github.com/libvips/libvips/issues/1411
2019-09-01 20:55:25 +01:00
da8cee048f
enable alpha in heifsave
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Check for image alpha and enable it. There seem to be some
non-transparent tiles, curiously.
See https://github.com/libvips/libvips/issues/1411
2019-09-01 16:58:50 +01:00
8b1817ddd0
fix a couple of clang warnings
2019-08-09 15:22:56 +01:00
8cb2b613b7
note new heifsave param in changelog
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plus tiny reformatting
2019-07-03 15:04:58 +01:00
42f9f78c86
heifsave: expose compression option
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improve error messaging, add further suffixes
2019-07-03 13:07:58 +01:00
3e60e816ed
split heifload / heifsave
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test for libheif supporting decode and encode, and turn heifload and
heifsave on and off
2019-05-08 21:13:00 +01:00
8b71d0179c
Merge branch 'master' into revise-thumbnail
2019-04-23 20:27:30 +01:00
e14ae48a67
fix heifsave on ubuntu 18.04
2019-03-14 13:33:11 +00:00
928fff5168
try to fix heifload for ubuntu 18.04
2019-03-14 13:04:26 +00:00
15ee957ea9
Merge branch 'master' into revise-thumbnail
2019-03-02 22:06:23 +00:00
cae57d5670
make heif load/save work with 1.3.2
2019-02-20 12:30:12 +00:00
cf860b27fa
start working over thumbnail to support anim
2019-02-19 17:27:23 +00:00
622c08b562
set primary on heifsave
2019-01-30 11:37:01 +00:00
4a461e2507
fix data return from heifsave_buffer
2019-01-30 04:18:49 +00:00
62ba86cfd0
add heif buffer save
2019-01-29 17:21:13 +00:00
a837b66cc1
add strip support to heicsave
2019-01-29 16:53:39 +00:00
cae7838f86
heifsave seems to work
2019-01-29 16:40:34 +00:00
a833764878
start heifsave
2019-01-29 10:27:00 +00:00
John Cupitt
Philipp Trulson
Lovell Fuller