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430 Commits

Author SHA1 Message Date
John Cupitt
ee854d43c4 add configure test for png_set_chunk_malloc_max 2019-04-20 06:07:18 +01:00
Abdul Chaudhry
25bfad1306
provide an option to set the default stack size on linux 2019-04-19 08:59:45 -07:00
John Cupitt
c351c665a1 more fixups from the vips7 removal 2019-04-14 12:48:02 +01:00
John Cupitt
bae484ba2c remove old c++ and py interfaces 
Instead, use the new(er) vips8 C++ interface, and the new(er) python
interface in pypi.

https://pypi.org/project/pyvips
 2019-04-12 16:27:28 +01:00
John Cupitt
af0dc5265f use glib's b64 encode/decode, if available 
see https://github.com/libvips/libvips/issues/1263
 2019-03-20 13:51:41 +00:00
John Cupitt
e14ae48a67 fix heifsave on ubuntu 18.04 2019-03-14 13:33:11 +00:00
John Cupitt
928fff5168 try to fix heifload for ubuntu 18.04 2019-03-14 13:04:26 +00:00
John Cupitt
533ddbc8b3 libheif autorotate is back 
Using the new heif_image_handle_get_ispe_width() to fetch the untransformed
dimensions.

See:

https://github.com/strukturag/libheif/issues/106#issuecomment-459766087

https://github.com/libvips/libvips/issues/1247
 2019-03-06 20:32:34 +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
90fef08ee0 start adding xmp/icc/exif/etc. for IM 
needs to work for im6, im7 and gm, and it's not quite there yet :(
 2019-02-06 16:39:14 +00:00
DarthSim
cd1560c1cb vips_magicksave for GraphicsMagick 2019-02-06 00:07:30 +06:00
John Cupitt
8d5af9fe8a add xmp/ipct/icc etc. to magickload 
ImageMagick supports binary metadata with `ResetImageProfileIterator()`
etc.

Implementing support gives us xmp / ipct / icc support, plus perhaps
some others.
 2019-02-04 17:54:57 +00:00
John Cupitt
33fd2a48f0 basic load works 
no metadata, no options
 2019-01-20 11:33:12 +00:00
John Cupitt
87062c4a4f Merge branch '8.7' 2019-01-04 09:19:04 +00:00
John Cupitt
1619c8b1a1 fix memleak in magick6load 
IM ExceptionInfo were not being freed correctly. This patch
adds a small wrapper function and uses it to allocate and free all IM
exception objects.

Tested with im 6.9 and gm 1.3.

See:

https://github.com/libvips/lua-vips/issues/24

https://github.com/libvips/libvips/issues/1203
 2019-01-04 08:38:58 +00:00
John Cupitt
25aed749e3 start hacking in a CMYK->XYZ import 
plus an embedded cmyk profile as a fallback
 2018-12-21 18:05:40 +00:00
John Cupitt
582b224125 oops revert version bump 2018-12-17 13:20:14 +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
596794c05a improve pdfium linking 2018-12-12 17:24:49 +00:00
John Cupitt
0dccfc87b6 Merge branch '8.7' 2018-12-07 14:30:00 +00:00
John Cupitt
da31d0f31a fix autofit loop on non-scaleable fonts 
see https://github.com/libvips/libvips/issues/1178
 2018-12-07 12:57:44 +00:00
John Cupitt
d4815e8b7e more info output for tmpfile open 
to help diagnose problems
 2018-11-21 14:26:52 +00:00
John Cupitt
801a2a7144 added anim write 
compiles, but untested
 2018-10-31 16:49:41 +00:00
John Cupitt
703498aa81 Merge branch '8.7' 2018-10-01 21:23:48 +01:00
John Cupitt
0fea113bbf fix build on older glibs 
we were using g_str_to_ascii(), but it was only added in glib 2.40

see https://github.com/libvips/libvips/issues/1117
 2018-10-01 20:15:34 +01:00
John Cupitt
b552dd0503 version bump to get ready for the vips 8.8 cycle 2018-09-21 15:10:39 +01:00
John Cupitt
f3de6a9521 update function list in docs 
thanks janko-m

see https://github.com/jcupitt/libvips/issues/1097
 2018-09-20 08:26:51 +01:00
John Cupitt
0beb5e9165 make test-suite survive make dist 2018-07-25 17:17:13 +01:00
John Cupitt
7716fa957b nifi header read done 2018-06-30 21:57:00 +01:00
John Cupitt
6dc6b4f722 add niftiload skeleton 2018-06-29 17:31:17 +01:00
John Cupitt
93881b8dec add FIND_NIFTI 
looks for libniftiio
 2018-06-29 16:32:28 +01:00
John Cupitt
35b4a1a3b5 fix mem leak in pngsave 
and some reformatting and changelog notes
 2018-06-20 14:20:22 +01:00
Felix Bünemann
1e68b3a486 Rename pngsave colors/colours, quantize/quantise 2018-06-19 21:32:44 +02:00
Felix Bünemann
b5531cf1ed Add libimagequant detection to configure 2018-06-18 00:57:18 +02:00
John Cupitt
87b3f17846 vips7 API defaults off 2018-06-11 12:44:28 +01:00
John Cupitt
0d8a440aff fix build with magick7 2018-06-10 12:15:02 +01:00
John Cupitt
0486218ff5 don't use Ping in magickload 
it's too unreliable :-( we are forced to read every time
 2018-05-29 17:20:46 +01:00
John Cupitt
1a95b2df89 fix tga header read 
When you ping() an image with imagemagick to get the header, some format
loaders (eg. TGA) don't set all the fields. In this case,
image->colormap was not set and that made GetImageChannelDepth() crash.

Work around this, at least in this case, by allocating a colourmap
ourselves if none is set.

see https://github.com/jcupitt/libvips/issues/980
 2018-05-25 16:02:25 +01:00
John Cupitt
c349b31c5f magicksave polishing 
- make better use of the magick.c wrappers in magickload
- disable magicksave if ImportImagePixels() is not found, fixing build
  against GM
 2018-05-18 17:40:29 +01:00
John Cupitt
b085908558 remove vips7 stuff from API 
You must now include vips7 support explicitly with

	#include <vips/vips7compat.h>

in your code just after including `vips.h`.

The old vips7 names, such as `Rect`, were starting to cause problems
with other packages like opencv.
 2018-05-16 15:08:21 +01:00
John Cupitt
fd7b04fb9d Merge branch '8.6' 2018-05-14 18:10:13 +01:00
John Cupitt
f6bbfe3148 try to add a test for amzln 
the gcc7.2 in amazonlinux 2018.03 seems to fail with signed constants in
vector templates ... add a configure test

see https://github.com/jcupitt/libvips/issues/975
 2018-05-14 17:14:42 +01:00
Leonard Hecker
70d7dd75d2 Fixed configure not picking up JPEG_CFLAGS 2018-05-07 16:16:37 +02:00
John Cupitt
38ea5937ca more help for graphicsmagick 
but still not quite there
 2018-04-24 17:14:51 +01:00
John Cupitt
a40382fe50 Merge branch '8.6' 2018-04-23 15:18:17 +01:00
John Cupitt
18c50c3231 typo in configure.ac 2018-04-23 15:17:53 +01:00
John Cupitt
12cbe7c2e4 some work on fixing GM 
graphicsmagick + magicksave is a bit tricky :(
 2018-04-23 13:44:56 +01:00
John Cupitt
05456125b6 builds, links and mostly runs 2018-04-07 17:36:52 +01:00
John Cupitt
38f459711b detects pdfium correctly 
and builds without anything else breaking
 2018-03-30 22:17:43 +01:00
John Cupitt
9c2ae52820 start adding pdfium tests 
though they fail with link problems
 2018-03-30 11:59:57 +01:00
John Cupitt
878c77a035 better handling of some fonts 
fonts with very large overlapping edges copuld clip in `text`, see
https://stackoverflow.com/a/49169747/894763
 2018-03-12 18:11:25 +00:00
John Cupitt
e1cac22176 oop missing AC_DEFINE for libjpeg 2018-03-03 10:25:15 +00:00
John Cupitt
4a59fa652c make vips_sobel() 
cut out of vips_canny()
 2018-02-26 18:33:20 +00:00
John Cupitt
2349dcf110 oops, forgot to enable jpg 2018-02-22 16:34:01 +00:00
John Cupitt
a9b4aeb13a Merge branch '8.6' 2018-02-21 19:01:43 +00:00
John Cupitt
a9b343f29a use pkg-config to find libjpeg 
fall back to FIND_JPEG if we have to, see

https://github.com/jcupitt/libvips/issues/431
 2018-02-12 13:31:49 +00:00
John Cupitt
bbe42e13fa version bump 2018-02-12 12:39:53 +00:00
John Cupitt
799b1e4910 fix --without-magick 
it didn't interact well with the new magickload/magicksave flags, thanks
Alex

see https://github.com/jcupitt/libvips/issues/862
 2018-01-24 09:28:02 +00:00
John Cupitt
1b89d62eb5 fix a race associated with sink_screen 
sink_screen was not keeping a ref to its input, so in rare conditions
it could try to make a region on a dead image
 2018-01-05 16:27:44 +00:00
John Cupitt
8d08255ff7 rename HAVE_MAGICK as HAVE_MAGICK6 
clearer meaning
 2017-12-23 17:13:44 +00:00
John Cupitt
585469b192 add configure flags for magick load and save 
so you can turn load and save on and off independently
 2017-12-23 16:57:36 +00:00
John Cupitt
e12df167e6 Merge branch 'magicksave' of https://github.com/dlemstra/libvips into dlemstra-magicksave 2017-12-23 12:39:50 +00:00
Bernhard M. Wiedemann
0f69f0808e Use ChangeLog date instead of build date 
in order to make builds reproducible.
See https://reproducible-builds.org/ for why this is good.

This date call works with GNU date and BSD date.
 2017-12-16 07:10:09 +01:00
John Cupitt
3c0a2e4837 fix window cycling 
we were repeatedly free-ing and new-ing input mmap windows ... this made
things like zoom out on large images in nip2 much slower than they
needed to be
 2017-12-10 17:37:07 +00:00
John Cupitt
5290901f86 ban gcc 5.x from vector stuff too 
it seems to be easy to get internal compiler errors, thanks homm

see https://github.com/jcupitt/pyvips/issues/21
 2017-10-16 17:08:07 +01:00
John Cupitt
3f22424d3b test for gcc4 and ban vectors 
it has severe code gen problems, it seems

this seems to ban clang as well, unfortunately
 2017-10-07 11:20:21 +01:00
John Cupitt
31851d6e54 argh maybe this time travis 2017-10-06 17:34:14 +01:00
John Cupitt
4a18bbc550 another try at testing for working vectors 2017-10-06 17:23:02 +01:00
John Cupitt
a86b3e677e add another vector / scalar test 2017-10-06 17:16:22 +01:00
John Cupitt
39ff89d915 Merge branch 'master' into add-composite 2017-10-04 16:31:19 +01:00
John Cupitt
e0cf15285a Merge pull request #755 from astavale/gi-updates-for-create 
Update GObject introspection annotations for libvips/create directory
 2017-10-03 10:56:59 +01:00
John Cupitt
54e6cdd17e fix vips7 py enable flag 2017-10-02 13:17:12 +01:00
John Cupitt
fddd277995 fix --enable-pyvips7 flag 2017-10-02 13:13:46 +01:00
John Cupitt
9f62b963b9 test for C++ vector arithmetic 
clang seems to have shuffle but not mixed vector and scalar
 2017-10-02 10:23:06 +01:00
John Cupitt
5f16c676db test c++ shuffle 2017-10-02 09:36:07 +01:00
John Cupitt
7b9c969e39 test for vector shuffle 2017-10-02 09:22:06 +01:00
John Cupitt
99568356ab add a configure test for vector_size 2017-10-02 08:17:11 +01:00
John Cupitt
4bf99b53bc Merge pull request #760 from astavale/mosaicing 
Update GObject introspection annotations for libvips/mosaicing directory
 2017-10-01 19:33:59 +01:00
John Cupitt
7c1ec7744a Merge pull request #758 from astavale/gi-updates-for-histogram 
Update GObject introspection annotations for libvips/histogram directory
 2017-10-01 19:32:48 +01:00
John Cupitt
b20f5f1459 Merge pull request #757 from astavale/gi-updates-for-freqfilt 
Update GObject instrospection annotations for libvips/freqfilt directory
 2017-10-01 19:32:14 +01:00
John Cupitt
0c8693659e add .cpp files to introspection sources 
see https://github.com/jcupitt/libvips/pull/752
 2017-10-01 19:27:17 +01:00
Alistair Thomas
5c2ceed80c Update GObject introspection annotations for libvips/mosaicing directory 2017-09-30 23:19:03 +01:00
Alistair Thomas
14679d392d Update GObject introspection annotations for libvips/histogram directory 2017-09-30 22:53:30 +01:00
Alistair Thomas
db5cedf010 Update GObject instrospection annotations for libvips/freqfilt directory 2017-09-30 22:24:53 +01:00
Alistair Thomas
0563330b43 Update GObject introspection annotations for libvips/create directory 2017-09-30 20:47:39 +01:00
Alistair Thomas
c24d36fc79 Update GObject introspection annotations for libvips/resample directory 2017-09-30 17:26:55 +01:00
John Cupitt
e346fd639e built-in python bindings default to off 
we still make a typelib by default though

use the new pyvips binding instead, "pip install pyvips"
 2017-09-13 18:24:32 +01:00
John Cupitt
e46a56e137 remove lcms1 support 
it had bitrotted and no longer worked properly
 2017-08-02 13:39:28 +01:00
John Cupitt
6343e03305 oops, missed a ==== 2017-08-02 12:07:41 +01:00
John Cupitt
302f4f2517 Merge branch '8.5' 2017-08-02 11:05:39 +01:00
John Cupitt
a3b226aa9b version bump 2017-08-02 10:40:17 +01:00
John Cupitt
3278420dab version bump 2017-06-09 12:17:14 +01:00
John Cupitt
5216d75b83 Merge branch '8.5' 2017-05-19 16:16:16 +01:00
John Cupitt
5df65ec6fd fix tiff read with page > 0 
could break edge tiles under some circumstances
 2017-05-19 16:07:36 +01:00
John Cupitt
ba129fceb3 better win32 compatibility 
try to fold the patches @tumagonx maintains into libvips master, see:

https://github.com/tumagonx/pygi-mingw-patches/blob/master/vips-8.4.x.patch

still missing the bindtextdomain() patch though
 2017-05-11 17:08:10 +01:00
John Cupitt
45f94fefeb oop left a merge half-merged 2017-04-23 19:22:23 +01:00
John Cupitt
4c8d83ce85 Merge branch '8.5' 2017-04-23 18:54:40 +01:00
John Cupitt
8bf0a05948 doc polishing 2017-04-23 18:52:05 +01:00
John Cupitt
d8fce50284 Merge branch '8.5' 2017-04-23 09:57:02 +01:00
John Cupitt
7938903d22 don't size caches by image width 
we were sizing buffers partly by image width, which could cause caches
to be too small if width changed down a pipeline

see https://github.com/jcupitt/libvips/issues/639
 2017-04-23 08:31:16 +01:00
John Cupitt
4094070ecb version bumo for new cycle 2017-04-15 13:26:29 +01:00
John Cupitt
6a639723e0 bump revision 
for source code changes in 8.5.3
 2017-04-15 09:38:45 +01:00
John Cupitt
38b65478e5 bump version, doc tweaks 
more sotons removed
 2017-04-07 15:59:37 +01:00
John Cupitt
d5a706e47e better behaviour for truncated PNG files 
truncated PNG files failed with an error, even if --fail was not set ...
instead, just warn, and only error out if fail is on

see https://github.com/jcupitt/libvips/issues/629
 2017-03-30 17:13:25 +01:00
John Cupitt
74892bd1e3 oop, forgot a version tag 2017-03-27 15:14:34 +01:00
John Cupitt
cd2c1324c5 version bump for release 
and for the one tiny change
 2017-03-25 13:57:33 +00:00
John Cupitt
7ea24b7c05 try to help centos5 
we were using something from glib 2.14, though configure allows glib 2.6

see https://github.com/jcupitt/libvips/issues/622
 2017-03-15 09:15:21 +00:00
John Cupitt
c7b1fb28f7 switch to expat.m4 
older linuxes (and os x) do not have expat.pc, sadly
 2017-03-01 11:07:51 +00:00
John Cupitt
5614330cc4 remove libxml from xml save 
just some printfs now
 2017-02-25 18:10:42 +00:00
John Cupitt
9ba8d32083 add expat to package deps 2017-02-24 14:28:08 +00:00
John Cupitt
5d61bd4982 Merge branch 'master' into add-webp-metadata 2017-01-04 16:13:39 +00:00
John Cupitt
c1ca76f6a2 Merge branch '8.4' 2016-12-09 15:46:02 +00:00
John Cupitt
4f85a5d7cd lower libgsf requirement to 1.14.26 
1.14.16 seems to more or less work, and is the most recent version on
centos

see https://github.com/jcupitt/libvips/issues/528
 2016-12-08 13:54:05 +00:00
John Cupitt
96ef05a9d1 fix a crash in arg handling on Windows 
we were not updating argc in vips.c after all calls to
g_option_context_parse_strv() on Windows, leading to a crash in some cases

see https://github.com/jcupitt/libvips/issues/553
 2016-11-11 10:14:03 +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
3d459a82c1 don't write webp metadata we can't read back 
stops tests failing
 2016-11-08 17:08:41 +00:00
John Cupitt
93ea3f8e89 testing 2016-11-07 10:01:59 +00:00
John Cupitt
ccee816bef bump min pygobject version 
apparently 3.12 is no longer enough :(

see

https://github.com/jcupitt/libvips/issues/199
 2016-10-24 17:57:21 +01:00
John Cupitt
75dee18848 Merge branch '8.4' 2016-10-18 14:23:22 +01:00
John Cupitt
d785e56372 fix error detection from DGifCloseFile() 
we were not testing the return from `DGifCloseFile()` against `GIF_ERROR`,
causing spurious error reports

see https://github.com/jcupitt/libvips/issues/541
 2016-10-18 14:09:18 +01:00
John Cupitt
c5c3d48da7 version bump for new cycle 2016-10-13 11:43:46 +01:00
John Cupitt
246089dc82 bump version 2016-09-27 11:23:57 +01:00
John Cupitt
1cc3b2bd5d final tweaks for 8.4 release 2016-09-23 12:26:12 +01:00
John Cupitt
48edc5fec1 iupdate libtool version number 2016-09-14 14:02:56 +01:00
John Cupitt
57e1423d57 Merge branch 'master' into windows-unicode 2016-09-05 13:12:06 +01:00
John Cupitt
5376a93866 Merge branch '8.3' 2016-08-19 16:22:09 +01:00
John Cupitt
314042ea9d better gif transparency handling 
we were testing (x == 1), we should have tested (x & 0x1), thanks
diegocsandrim

see https://github.com/jcupitt/libvips/issues/502
 2016-08-19 16:11:45 +01:00
John Cupitt
feca00958c seems to be sort-of working! 2016-08-16 18:33:48 +01:00
John Cupitt
eb49347abb start adding better filename handling 2016-08-16 16:22:38 +01:00
John Cupitt
039997780b bump API version for new function 
thanks Benjamin
 2016-08-05 08:52:50 +01:00
John Cupitt
40f01fdb2b Merge branch 'master' into add-magick7 2016-08-04 14:15:46 +01:00
John Cupitt
b0e3035590 small cleanups to svgz support 2016-08-01 14:28:35 +01:00
John Cupitt
fe615af233 Merge branch 'add-svgload-svgz-detection' of https://github.com/felixbuenemann/libvips into felixbuenemann-add-svgload-svgz-detection 2016-08-01 12:09:35 +01:00
John Cupitt
b5781a5760 Merge branch '8.3' 2016-07-30 10:57:40 +01:00
John Cupitt
88148318eb fix performance regression 
the extra check on bandfmt in sizeof() in 8.3.2 was causing some performance
problems ... move the check to file read, so we only do it once
per image, not once per pixel or scanline

thanks Lovell!
 2016-07-30 10:51:54 +01:00
John Cupitt
12a32b23f1 Merge branch 'master' into add-magick7 2016-07-25 12:40:43 +01:00
John Cupitt
23d9bad581 doc improvements 2016-07-13 09:24:41 +01:00
John Cupitt
40f8a8af85 add autoconf stuff 
todo:

- copypaste magick2vips into magick7load

- move to magick7 API

- test with magick6 and GM too, of course

see https://github.com/jcupitt/libvips/issues/480
 2016-07-08 10:45:29 +01:00
Felix Bünemann
5ab0001ec6 Add configure check for zlib with inflateInit2 
and replace old unused and poorly named FIND_ZIP. The new code prefers
pkgconfig and only falls back to manual detection if needed.

This also prioritizes detected zlib flags and includes to be preferred
over the ones that are added by pkgconfig for libpng, tifflib etc. which
would otherwise have caused the system default zlib to be used.
 2016-06-27 03:03:45 +02:00
John Cupitt
98bceec23f small dzsave cleanups 
- rename compression_level as deflate_level to match libgsf convention
- use libgsf enums for GSF_ZIP_STORED, etc.
- configure-time checks for zip64 and deflate-level
- off-topic: rename NEED_TYPE_INIT as HAVE_TYPE_INIT for consistency
 2016-06-09 09:36:37 +01:00
Felix Bünemann
8b598d5b77 Run python tests without make install 
In order to do this, we need to add some stub gi module init files which
allow us to extend the gi overrides path.
 2016-06-02 23:10:14 +02:00
Felix Bünemann
ffa4f6b720 Lower librsvg version requirement to 2.34 
This is the first version that works properly with gtk3. Lowering the
requirement enables SVG support on older Linux distributions like
Ubuntu Precise LTS or Debian Wheezy.
 2016-05-27 00:55:32 +02:00
John Cupitt
91aa288a44 break up acinclude.m4 
it's now in a more maintainable set of .m4 files in m4-safe
 2016-05-18 10:41:05 +01:00
John Cupitt
7ec63c4451 more vips image read fixing 
thanks AFL!
 2016-05-18 09:00:30 +01:00
Felix Bünemann
c5dfc1f840 Fix VIPS_LIBDIR being "NONE" without --prefix 
If the --prefix switch is not given to configure, the prefix variable is
NONE, so we need to the the default value from ac_default_prefix first.
 2016-05-18 04:28:59 +02:00
Felix Bünemann
dcbd8397a5 Warn if the gi module could not be loaded 2016-05-18 04:28:58 +02:00
Felix Bünemann
e24334beb2 Disable vips7 SWIG bindings for python3 
because they cause a compile error (see issue #334).
 2016-05-18 04:28:58 +02:00
Felix Bünemann
6956bcf8a4 Fix several problems with gi path warnings 
* Do not warn when the prefix appears to be a homebrew cellar.
* Fix configure errors when python is not detected
* Fix configure errors when pygobject is installed in prefix but
  not present in the python `sys.path`.
* Use the actual overrides path, instead of the gi module path.
 2016-05-18 04:28:58 +02:00
Felix Bünemann
f0a5ac5bbc Vendor python.m4 to fix wrong multiarch exec paths 
The python.m4 that ships with automake hardcodes the library path for
platfrom dependent files to `lib`, which is wrong for multiarch systems.

Instead we import the `m4/python.m4` from pygobject, which does not have
this problem and also ensures we have the same behavior as pygobject
which we are depending on for pyvips8.

Due to this change some minor changes to how the `bootstrap.sh` script
clean up the `m4` folder where needed.

The python search order has been modified to prefer the default python
over python2 over python3.
 2016-05-18 04:28:58 +02:00
John Cupitt
77c9616952 oh argh last change 2016-05-17 13:56:16 +01:00
John Cupitt
9057328208 reword config messages 2016-05-17 13:55:37 +01:00
John Cupitt
8b592585d7 try to py install help 
at the end of configure, vips now tries to suggest typelib and overrides
install hints
 2016-05-17 10:52:11 +01:00
John Cupitt
8ed8515c49 Merge pull request #439 from felixbuenemann/fix-minimum-required-poppler-version 
Fix poppler version requirement, add loader check
 2016-05-09 10:17:16 +01:00
John Cupitt
d307e38863 add FIND_LIBWEBP 
some platforms are missing a .pc file for libwebp ... add a FIND_LIBWEBP
macro as a fallback

see https://github.com/jcupitt/libvips/issues/440
 2016-05-09 09:51:05 +01:00
Felix Bünemann
bec6b174c9 Fix poppler version requirement, add loader check 
This fixes the poppler-glib version requirement to version 0.16, which
is the lowest version that compiles and works properly with pdfload.

Also added a check for pdfload and enabled testing on Travis CI.
 2016-05-09 00:16:48 +02:00
John Cupitt
48ef215479 tiny fixups for the webp commit 
just small formatting changes, plus an unneeded var

see

	https://github.com/jcupitt/libvips/pull/430
 2016-05-02 09:55:16 +01:00
John Cupitt
c88b94cb29 Merge pull request #430 from felixbuenemann/use-webp-advanced-encoding-api 
Use WebP Advanced Encoding API and make it tunable
 2016-05-01 19:51:12 +01:00
John Cupitt
73080bb4a5 try to improve mozjpeg test 
save LIBS around test, test for ABI not header

see https://github.com/jcupitt/libvips/issues/431
 2016-04-26 10:41:04 +01:00
John Cupitt
d11a7960b7 add support for giflib5 
gifload.c now works with giflib5, and well as giflib4 ... forced by
ubuntu's switch to giflib5 in 16.04

see https://github.com/jcupitt/libvips/issues/407
 2016-04-25 09:29:25 +01:00
Felix Bünemann
874cc8b31b Restore webpsave libwebp-0.1.3 compatility 
* Add configure check for libwebp >= 0.1.3
* Add custom memory writer using GNOME memory allocation
* Add various ABI checks and warnings for unsupported features:
** smart_subsample and near_lossless require 0.5.0
** lossless requires at least 0.1.99
 2016-04-24 18:28:53 +02:00
John Cupitt
23eaf93867 fix build with graphicsmagick 
GM is still using the old page interface of subimage/subrange, IM has
deprecated that in favour of scene/number_scenes

we were accidentally just supporting the new IM system ... this change
adds support for GM as well, plus a configure test to pick one

see https://github.com/jcupitt/libvips/issues/423
 2016-04-18 15:21:11 +01:00
John Cupitt
3517037f1e try and only look for giflib4 
see https://github.com/jcupitt/libvips/issues/407
 2016-04-18 12:34:40 +01:00
John Cupitt
78c8a8f99f Merge pull request #421 from bgilbert/poppler-version 
Fix required poppler-glib version in AC_MSG_WARN()
 2016-04-15 08:45:50 +01:00
John Cupitt
1e44ab5d39 version bump for 8.3.1 2016-04-15 08:42:36 +01:00
Benjamin Gilbert
2025b36958 fix required poppler-glib version in AC_MSG_WARN() 2016-04-14 17:38:54 -04:00
John Cupitt
6368ab0649 add switches to disable rad, analyze and ppm 
vips has built-in support for rad, analyze and ppm ... add configure
switches to disable these readers

useful to reduce the attack surface in some applications
 2016-03-12 16:48:27 +00:00
John Cupitt
d79407f285 almost there 
not unpacking correctly though
 2016-02-11 08:35:29 +00:00
John Cupitt
153886d2eb add svgload 
load from bubffer is not working though, strange ... it seems to be
generating a 16-biit image?
 2016-02-09 11:01:12 +00:00
John Cupitt
8da4e706dd start adding poppler support 2016-02-07 23:33:43 +00:00
John Cupitt
67f3ecfd8d wire up to resize / similarity 
still need tests
 2016-01-29 15:23:00 +00:00
John Cupitt
65930cf866 version bump 2016-01-26 16:45:56 +00:00
John Cupitt
52384606dd bump version for new C++ patch 2016-01-12 17:12:46 +00:00
John Cupitt
e6cbdbb516 add a stub for compat 
see https://github.com/jcupitt/libvips/issues/361
 2016-01-01 10:58:53 +00:00
John Cupitt
a57cccbf0f fix with orc-0.4.11 2015-12-08 15:33:57 +00:00
John Cupitt
40173838d1 use atan2 and hypot more 
might be a little quicker
 2015-11-19 14:34:03 +00:00
John Cupitt
b853012787 add memory.h to Python API 
this makes the memory high water visible to Python, handy for testing
 2015-11-04 10:09:06 +00:00
John Cupitt
4d95f4512c Merge branch '8.1' 
Conflicts:
	ChangeLog
	configure.ac
	doc/libvips-docs.xml
 2015-10-13 14:47:37 +01:00
John Cupitt
2b2ac1b077 rename vips-8.0 as vips-8.1 
also bump configure version

thanks Danilo!
 2015-10-13 08:55:54 +01:00
John Cupitt
3e16302701 bump version to 8.2 for the next cycle 2015-10-07 14:55:28 +01:00
John Cupitt
7aebe94b9e remove odd/even debug rule 
we had debugging auto-enable in odd minor releases, get rid of this
 2015-07-10 13:41:12 +01:00
John Cupitt
90a47b0cad start 8.1 2015-05-07 18:15:07 +01:00
John Cupitt
8ba680605a soname bump, test suite improvements 
test suite now tests load from buffer and save to buffer

test suite adapts for differences in newer libMagick

bump soname for safety
 2015-05-05 09:40:29 +01:00
John Cupitt
dbdcf91171 remove some stray decls 
see https://github.com/jcupitt/libvips/issues/288

version bump as well
 2015-05-04 19:41:08 +01:00
John Cupitt
6c6d0d6b78 fix some compiler warnings 2015-04-25 17:39:16 +01:00
John Cupitt
d484161c05 bump libtool version number 2015-04-24 14:07:35 +01:00
Lovell Fuller
00e27def8e Expose new/forthcoming features of mozjpeg/libjpeg-turbo 
Runtime detection via JPEG extension parameters
Compile-time detection via J_BOOLEAN_PARAM of jpeglib.h
 2015-04-14 20:24:31 +01:00
John Cupitt
8f7c2c7110 sort out alpha going to and from 16-bit 
rewritten sRGB <-> scRGB so that 16-bit alpha is scaled to float 8
 2015-02-12 17:50:38 +00:00
John Cupitt
244ab301f7 start final push for vips 8 2015-02-11 17:01:02 +00:00
John Cupitt
346a9e70c0 remove --disable-cxx flag 
it was getting too hard to support :( automake now generates libtool
lines before configure runs, so it can't know we don't want a C++ link

see https://github.com/jcupitt/libvips/issues/231
 2015-02-07 10:37:13 +00:00
John Cupitt
3d902d2feb improvements to python configure 2015-02-06 14:54:52 +00:00
John Cupitt
9d11c02e35 version bump 2015-02-06 13:39:39 +00:00
John Cupitt
1ddd7faa01 fix up pygobject tests 
again
 2015-01-12 13:03:51 +00:00
John Cupitt
32625146db cpp can set enums from strings 
eg.

	set("extend", "copy")->
 2014-12-30 11:27:04 +00:00
John Cupitt
e93e27cd6e bump pygobject version check 
now asks for >=3.12 since we seem to fail on 3.10

see https://github.com/jcupitt/libvips/issues/199
 2014-12-27 09:58:51 +00:00
John Cupitt
01b409bdba soname bump 
to reflect changes in vips8 API, see

https://github.com/jcupitt/libvips/issues/211
 2014-12-26 16:53:11 +00:00
John Cupitt
366e7e3a5e add gobject to Requires: line 
vips C and C++ programs can link directly against things in gobject
without appearing to, for example:

	a = VIPS_OBJECT( b );

the macro will expand to include a g_type_check_instance_is_a(). So we
have to have gobject-2.0 in the link line of things like:

	g++ -g -Wall hello8.cc `pkg-config vips-cpp --cflags --libs`

see also

	https://github.com/jcupitt/libvips/issues/196
 2014-12-24 10:10:14 +00:00
John Cupitt
1b86de44f4 "make check" works uninstalled 
and skips tests for missing features
 2014-12-22 10:35:26 +00:00
John Cupitt
abdd98409d add configure option for pyvips8 
it tests for pygobject as well
 2014-12-18 09:15:58 +00:00
John Cupitt
71bb0e81d1 better Vips.py install 
more work on test_convolution
 2014-12-15 18:12:47 +00:00