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286 Commits

Author SHA1 Message Date
John Cupitt
0b3ece5b42 new constants code now passes all tests 2019-08-21 16:36:18 +01:00
John Cupitt
d70c431961 relax HEIC threshold 
argh rounding with different lib versions
 2019-08-19 16:44:32 +01:00
John Cupitt
2d0c21279a add tests 2019-08-19 16:27:44 +01:00
John Cupitt
cdee0feb93 Merge branch '8.8' 2019-08-09 10:12:55 +01:00
John Cupitt
d2d63f4ac4 revise profile_load 
seems to work!
 2019-08-08 13:23:28 +01:00
John Cupitt
def0e73449 Merge branch '8.8' 2019-08-07 20:29:37 +01:00
John Cupitt
675c150500 fix build with IM7 2019-08-07 20:29:19 +01:00
John Cupitt
7250b169d4 Merge branch '8.8' 2019-08-07 16:19:23 +01:00
John Cupitt
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
Oscar Mira
e14a9b9221 add small images suitable for fuzzing 2019-08-06 12:29:34 +02:00
John Cupitt
9dc422cb21 relax testsuite for magicksave 
it seems some magicks code gif-loop differently
 2019-07-06 20:44:24 +01:00
John Cupitt
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
John Cupitt
25af46a189 add rgba -> rgb stage for webp output 2019-06-30 16:53:11 +01:00
John Cupitt
72c103f95a Revert "remove no-alpha webp support" 
This reverts commit d1094847a3.
 2019-06-27 17:27:53 +01:00
John Cupitt
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
John Cupitt
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
John Cupitt
ec0b7e7bdf fix pdf test 
for new sizing rules
 2019-04-30 16:24:36 +01:00
John Cupitt
4132623024 add test for PNG interlace handling 
see https://github.com/libvips/libvips/pull/1296
 2019-04-27 09:34:49 +01:00
John Cupitt
e14ae48a67 fix heifsave on ubuntu 18.04 2019-03-14 13:33:11 +00:00
John Cupitt
3010a4a865 remove autorotate from libheif 
not possible to support this properly with current libheif
 2019-03-05 17:26:08 +00:00
John Cupitt
f209870e7b start trying to fix autorotate for heif images 2019-03-05 15:35:58 +00:00
John Cupitt
cae57d5670 make heif load/save work with 1.3.2 2019-02-20 12:30:12 +00:00
John Cupitt
1a83605238 Merge branch 'add-heifload' 2019-02-17 17:11:14 +00:00
John Cupitt
06d71f6df3 raise magicksave threshold 2019-02-07 18:51:57 +00:00
John Cupitt
931b661d2b fix up and test with im6/im7/gm 
seems to work! phew
 2019-02-07 18:35:51 +00:00
John Cupitt
2ab2a90e06 add heif tests 2019-01-30 11:13:14 +00:00
John Cupitt
4cbc280c8a fix cmyk test with lcms2 
we were using a dark region of the test image
 2019-01-18 10:22:19 +00:00
John Cupitt
f51a93515e beef up the cmyk tests 2019-01-17 09:06:22 +00:00
John Cupitt
a7122d7a85 revise XYZ2CMYK fallback path 
better epsilon detect, add a test
 2019-01-16 21:02:01 +00:00
John Cupitt
074906f670 fix test suite 
- CMYK2XYZ and back now support extra alpha bands
- test suite tests CMYK conversions
- a small bug fixed too
 2018-12-28 20:53:25 +00:00
John Cupitt
b0c66df72c add cmyk test 
fails right now, since CMYKA is not supported by CMYK2XYZ and XYZ2CMYK
(I think)
 2018-12-28 15:26:08 +00:00
John Cupitt
9303e382c1 Merge branch '8.7' 2018-12-17 20:31:25 +00:00
John Cupitt
6ba4b3bfdb fix clipping with new mapim cods 
we had the clip in the wrong place

see https://github.com/libvips/libvips/issues/1180
 2018-12-17 20:29:31 +00:00
John Cupitt
962cab2d0f Merge branch '8.7' 2018-12-17 13:18:58 +00:00
John Cupitt
db4fe60405 fix mapim offsets 
pixels were not being offset by the stencil origin, so interpolators
like bicubic could fail

thanks @erdmann

https://github.com/libvips/libvips/issues/1180
 2018-12-17 12:42:34 +00:00
John Cupitt
24abbb83ab add animated webp tests 2018-11-27 13:36:28 +00:00
John Cupitt
b2325697c3 revise xmp in png 
back to blob again
 2018-11-23 17:20:05 +00:00
John Cupitt
6be70e6799 add xmp load/save for png 
plus a test
 2018-10-06 11:54:27 +01:00
Yazan Medanat
90f578a05f Change jcupitt references to libvips. 2018-09-21 09:05:47 -07:00
John Cupitt
bb23a1fe6c fix openexr alpha test 2018-08-28 11:18:21 +01:00
John Cupitt
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
John Cupitt
9a5249ca20 tag unicode strings as unicode 
seems to help with py2.7 anyway
 2018-08-12 18:25:19 +01:00
John Cupitt
0beb5e9165 make test-suite survive make dist 2018-07-25 17:17:13 +01:00
John Cupitt
96d5008501 fix make dist 2018-07-25 16:28:23 +01:00
John Cupitt
f005e4a188 add test for new ICO sniffer 2018-07-25 15:34:31 +01:00
John Cupitt
e72ad7045d add a nifti test 2018-07-20 17:23:06 +01:00
John Cupitt
3201b4373d Merge branch 'master' into add-nifti-support 2018-07-20 13:57:51 +01:00
John Cupitt
2695916afb test region_shrink 
just sets the option, does not verify accuracy :(
 2018-07-07 17:07:35 +01:00
John Cupitt
43199e7b27 add tests for exif string fields 
test exif string tag set/save/load
 2018-07-06 17:01:38 +01:00
John Cupitt
51e7645859 fix "make check" 
eited the wrong file :(
 2018-07-06 16:11:02 +01:00
John Cupitt
d510807e90 vmoe the test suite back into libvips 2018-07-06 15:43:20 +01:00
Felix Bünemann
1abc5f901a Add palette flag to trigger pngsave quantisation 
and tweak docstrings.
 2018-06-19 22:41:40 +02:00
Felix Bünemann
1e68b3a486 Rename pngsave colors/colours, quantize/quantise 2018-06-19 21:32:44 +02:00
Felix Bünemann
d9d2f7b89a Add 8bpp PNG quantization support 
This adds support for saving 8-Bit one band palette based PNG images
with palette based alpha channel (often called PNG8+Alpha).

The image is first converted to sRGBA and then quantized using
libimagequant controlled by the colors, Q and dither params.
 2018-06-18 02:22:46 +02:00
John Cupitt
424b359d33 bump wrapper script version 
and add a test too

see https://github.com/jcupitt/libvips/issues/834
 2017-12-17 10:50:57 +00:00
John Cupitt
0ade2e972f reenable png interlace test 
reenable png interlace test after the fix in

https://github.com/jcupitt/libvips/pull/821
 2017-12-05 08:38:52 +00:00
John Cupitt
48680dccc4 remove python test suite 
it's in pyvips now
 2017-09-13 17:45:29 +01:00
John Cupitt
3cf33d7f32 Merge branch '8.5' 2017-08-18 12:32:12 +01:00
John Cupitt
279c1ef55f make test text pass if text is missing 2017-08-11 09:31:01 +01:00
John Cupitt
7134c64836 notes 2017-08-11 09:23:59 +01:00
John Cupitt
18595ca0dd find_trim works for all bg images 
width/height == 0 if whole image is bg
 2017-07-26 15:13:12 +01:00
John Cupitt
6359c92c01 polish, add test for find_trim 2017-07-26 10:43:28 +01:00
John Cupitt
a8fb38fb6a Merge branch '8.5' 2017-07-08 16:06:18 +01:00
John Cupitt
060bdd2cf0 fix svgload resolution again 
use rsvg_handle_set_dpi() rather than cairo_scale() to avoid int
truncation on dimensions

see https://github.com/jcupitt/libvips/issues/688
 2017-07-08 16:03:56 +01:00
John Cupitt
f3393fb89b try to fix cli format test 
add a threshold for svgload, librsvg seems to vary a bit between
platforms
 2017-07-08 15:26:48 +01:00
John Cupitt
7408c6c9b2 fix sh part of test suite 2017-07-08 15:09:35 +01:00
John Cupitt
dad4e5b709 fix svgload test 2017-07-08 12:43:03 +01:00
John Cupitt
cbd9fad040 fix a few more problems with input args 
a few other operators were modifying input args and messing up caching
 2017-05-29 18:58:24 +01:00
John Cupitt
8c8b71d935 Merge branch '8.5' 2017-05-15 11:35:47 +01:00
John Cupitt
2b0ebb0de2 fix test suite thresholds 
changes in jpg encode/decode mean we must adjust test suite thresholds
 2017-05-15 11:21:13 +01:00
John Cupitt
620e9ebf27 missing backslash in makefile 2017-05-15 10:48:09 +01:00
John Cupitt
2f6f2b93ef add more thumbnail tests 
esp. the new force mode
 2017-05-05 14:13:49 +01:00
John Cupitt
04353f8915 added new_from_image() to python 
and tests
 2017-04-28 18:27:15 +01:00
John Cupitt
4c502fcbf3 add more seq tests 2017-04-23 09:43:01 +01:00
John Cupitt
0a5375b6cd Merge branch 'master' into remove-seq-stalling 2017-03-15 12:26:44 +00:00
John Cupitt
e6bbfe4672 more centos5 fixes 
can't use GRegexp if we need to support centos5 ... vipsthumbnail was
using it to parse geometry strings

new geo parser, plus some tests

see https://github.com/jcupitt/libvips/issues/622
 2017-03-15 12:08:52 +00:00
John Cupitt
362c7efdfc argh reapply seq removal 2017-03-06 11:55:38 +00:00
John Cupitt
d40773515c add smartcrop 2017-03-01 15:41:26 +00:00
John Cupitt
90d9145d3c Revert "notes on out of order errors" 
This reverts commit 67101e48be.
 2017-02-27 10:22:36 +00:00
John Cupitt
67101e48be notes on out of order errors 2017-02-25 15:21:48 +00:00
John Cupitt
c963678549 more hist_local fixups 
add tests, add restrict
 2017-01-22 10:36:07 +00:00
John Cupitt
5d61bd4982 Merge branch 'master' into add-webp-metadata 2017-01-04 16:13:39 +00:00
John Cupitt
0d9bf6a81e gifload supports n and page-height 2016-11-26 15:07:12 +00:00
John Cupitt
6e26e317e0 update magick6 loader 
now supports page/n/page-height
 2016-11-25 14:46:46 +00:00
John Cupitt
25dd60c781 add tests 
all done, I think
 2016-11-23 17:20:04 +00:00
John Cupitt
5cc9229882 bump min libwebpmux version 
0.3 can't read 0.5 libwebp files argh
 2016-11-10 09:20:54 +00:00
John Cupitt
bf7f1cd9a4 add some tests 2016-11-10 07:24:04 +00:00
John Cupitt
d5934d606a polishing 2016-11-08 14:42:54 +00:00
John Cupitt
6bff578fd9 remove old thumbnail code 
and test thumbnail_buffer
 2016-11-02 14:24:18 +00:00
John Cupitt
7d0c821a6e add tests for thumbnail 2016-11-02 13:51:09 +00:00
John Cupitt
e715c62e27 Merge branch '8.4' 2016-10-28 16:51:43 +01:00
John Cupitt
c0ab8b0ab1 fix a warning from the test suite 
we were trying to save greyscale PNGs with an RGB profile
 2016-10-28 16:49:02 +01:00
John Cupitt
156b0433d5 add dzsave_buffer 
zip only ... see https://github.com/jcupitt/libvips/issues/415
 2016-10-15 19:01:34 +01:00
John Cupitt
c90b8be0b8 add tiffsave_buffer 
add tests

also some cleanups to foreign include files

see https://github.com/jcupitt/libvips/issues/417
 2016-10-15 12:29:14 +01:00
John Cupitt
a99b4cc23e argh stupid unicode 2016-09-14 14:31:38 +01:00
John Cupitt
4958adfb66 strange 2016-09-14 14:06:13 +01:00
John Cupitt
d54df515b8 add some tests 2016-09-08 10:41:01 +01:00
John Cupitt
57e1423d57 Merge branch 'master' into windows-unicode 2016-09-05 13:12:06 +01:00
John Cupitt
c4a1ac6310 fix ROUND_UP, add a test for felix's corner case 2016-08-20 13:18:25 +01:00
John Cupitt
fe3262f719 test unicode filename support 2016-08-19 09:15:34 +01:00