8749871c71
- remove no_subsample from inner calls
2020-02-18 18:04:29 +02:00
22b3a0d161
- use enum string
2020-02-18 13:43:02 +02:00
838b5e7458
- add test case
2020-02-18 11:33:29 +02:00
65b1a3eac2
- add test case
2020-02-18 11:09:18 +02:00
494d8876eb
- don't skimp on names
2020-02-17 17:15:43 +02:00
d2b794ec35
- use a single enum and switch that replaces no_subsample, force_subsample
2020-02-17 11:29:57 +02:00
c626c9de14
add force subsample argument that overrides the Q deduced subsampling directive
2020-02-16 18:37:32 +02:00
f88dab9ccd
Fix gif dispose handling for DISPOSE_BACKGROUND and DISPOSE_PREVIOUS
...
- Add 'scratch' field to gif that holds temporary 'scratch buffer' used for rendering frames
- For DISPOSE_BACKGROUND: Set background color to transparent instead of 0
- For DISPOSE_BACKGROUND: Write background pixels into scratch after rendering current frame, so it will be used in next frame
- For DISPOSE_PREVIOUS: Save frames that are not disposed into 'previous' field in gif, when DISPOSE_PREVIOUS is specified start with that previous frame. see http://webreference.com/content/studio/disposal.html
- Add "ANIMEXTS1.0" to Application Extension parser
- Graphic Control Extension parser refactor
- Compare file contents to expected images for animated gifs in foreign tests
2020-02-06 17:36:13 +02:00
d0b69826cc
Reset orientation if exif data is incorrect
2020-01-06 11:02:10 +00:00
1e2ca2e0bf
fix refleak in webpsave_buffer
...
And add teardown to the test-suite so we can spot refleaks more easily.
2019-12-21 05:13:54 +00:00
6c038f5ca8
add a test for tuncated image files
2019-12-18 14:48:59 +00:00
686829166d
fix some more metadata updates
...
some more minor cases picked up by the test suite
2019-11-30 12:11:23 +00:00
5c7a649001
fix test suite for metadata changes
...
added a few more .copy() calls
2019-11-28 15:59:09 +00:00
002b2a28e1
fix test suite
...
for the new jpg sample image
2019-11-27 11:48:50 +00:00
1ee54bfa80
Merge branch '8.8'
2019-09-05 12:45:08 +01:00
f80c7a1810
add tests for xres/yres in tiffsave
2019-09-05 12:39:56 +01:00
81c92242d8
relax HEIC threshold
...
libheic versions change rounding behaviour
2019-08-21 17:42:25 +01:00
d70c431961
relax HEIC threshold
...
argh rounding with different lib versions
2019-08-19 16:44:32 +01:00
cdee0feb93
Merge branch '8.8'
2019-08-09 10:12:55 +01:00
d2d63f4ac4
revise profile_load
...
seems to work!
2019-08-08 13:23:28 +01:00
def0e73449
Merge branch '8.8'
2019-08-07 20:29:37 +01:00
675c150500
fix build with IM7
2019-08-07 20:29:19 +01:00
7250b169d4
Merge branch '8.8'
2019-08-07 16:19:23 +01:00
f36927e78d
fix build against graphicsmagick
...
- add tests for more features missing in GM
- simplify the IM/GM configure tests
- revise the test suite to pass with GM and IM
2019-08-07 16:17:27 +01:00
9dc422cb21
relax testsuite for magicksave
...
it seems some magicks code gif-loop differently
2019-07-06 20:44:24 +01:00
c8ca8f02ba
keep magicksave delay array alive for longer
...
fixes a segv in magicksave_buffer ... we could try to use delay after im
had been unreffed in some circumstances
2019-07-06 17:45:41 +01:00
25af46a189
add rgba -> rgb stage for webp output
2019-06-30 16:53:11 +01:00
72c103f95a
Revert "remove no-alpha webp support"
...
This reverts commit d1094847a3
2019-06-27 17:27:53 +01:00
d1094847a3
remove no-alpha webp support
...
We used to try to spot webp images with no alpha and load them as plain
RGB, but it turns out this is difficult to do reliably, especially
for animated images.
This patch simply removes support, so all webp images now load as RGBA.
See https://github.com/libvips/libvips/issues/1351
2019-06-27 16:37:11 +01:00
b680d9f833
split heifload / heifsave tests
...
to allow building with the de265 decoder, but not the GPL ffmpeg x265 encoder
2019-05-08 20:42:38 +01:00
ec0b7e7bdf
fix pdf test
...
for new sizing rules
2019-04-30 16:24:36 +01:00
4132623024
add test for PNG interlace handling
...
see https://github.com/libvips/libvips/pull/1296
2019-04-27 09:34:49 +01:00
e14ae48a67
fix heifsave on ubuntu 18.04
2019-03-14 13:33:11 +00:00
3010a4a865
remove autorotate from libheif
...
not possible to support this properly with current libheif
2019-03-05 17:26:08 +00:00
f209870e7b
start trying to fix autorotate for heif images
2019-03-05 15:35:58 +00:00
cae57d5670
make heif load/save work with 1.3.2
2019-02-20 12:30:12 +00:00
1a83605238
Merge branch 'add-heifload'
2019-02-17 17:11:14 +00:00
06d71f6df3
raise magicksave threshold
2019-02-07 18:51:57 +00:00
931b661d2b
fix up and test with im6/im7/gm
...
seems to work! phew
2019-02-07 18:35:51 +00:00
2ab2a90e06
add heif tests
2019-01-30 11:13:14 +00:00
24abbb83ab
add animated webp tests
2018-11-27 13:36:28 +00:00
b2325697c3
revise xmp in png
...
back to blob again
2018-11-23 17:20:05 +00:00
6be70e6799
add xmp load/save for png
...
plus a test
2018-10-06 11:54:27 +01:00
bb23a1fe6c
fix openexr alpha test
2018-08-28 11:18:21 +01:00
b836749b75
close jpeg read early
...
The current behaviour (close input handles on unref) works for languages
like C / C++ / Python / Rust / etc. where things get unreffed automatically
when they go out of scope.
On languages like Ruby / C# / node / etc. where things are unreffed on GC,
files can stay open for a long time after you've finished with them. This
interacts in an unfortunate way with the Windows default of refusing to
remove open files.
This change closes file handles as soon as the scan of the input file
finishes, and therefore produces something closer to expected behaviour
for GCd languages on Windows.
see https://github.com/kleisauke/net-vips/issues/12
2018-08-16 15:47:48 +01:00
9a5249ca20
tag unicode strings as unicode
...
seems to help with py2.7 anyway
2018-08-12 18:25:19 +01:00
f005e4a188
add test for new ICO sniffer
2018-07-25 15:34:31 +01:00
e72ad7045d
add a nifti test
2018-07-20 17:23:06 +01:00
2695916afb
test region_shrink
...
just sets the option, does not verify accuracy :(
2018-07-07 17:07:35 +01:00
43199e7b27
add tests for exif string fields
...
test exif string tag set/save/load
2018-07-06 17:01:38 +01:00
d510807e90
vmoe the test suite back into libvips
2018-07-06 15:43:20 +01:00
elad laufer
alon-ne
Andrii Dmytrenko
John Cupitt