5569022dbd
use G_GNUC_* attribute system
...
Instead of our own compiler attr thing.
see https://github.com/libvips/libvips/issues/2871
2022-09-23 14:37:35 +01:00
07edfe37b1
Improve symbol visibility ( #2688 )
...
* Improve symbol visibility
* Decorate required internal symbols with VIPS_API
* Remove a couple of stray header decls
* Incorporate review comment
- Ensure symbol visibility is also set on static libraries.
- Prefer to use `cc.has_function_attribute('visibility:hidden')`.
* Don't export internal deprecated symbols
* Move deprecated symbols to vips7compat.h
* `IM_FORMAT_H` -> `VIPS_FORMAT_H`
* Move `vips_window_ref` compat stub to `vips7compat.c`
* Disable deprecation warnings internally
* `vips_image_get_kill` -> `vips_image_iskilled`
* Ensure API compatibility
* Add missing include directives
* Move `vips__init` decl to vips7compat
* Move `vips__get_sizeof_vipsobject` to vips7compat
* Fix introspection build
* Fix 2 introspection warnings
* Ensure compatibility with vipsdisp
/usr/bin/ld: tilesource.o: in function `tile_source_new_from_source':
vipsdisp/tilesource.c:1627: undefined reference to `vips__region_no_ownership'
2022-04-16 10:58:55 +01:00
28999aa5b6
add vips_profile_load()
...
and use it in icc_transform
2019-01-10 22:48:21 +00:00
b8a158b69b
seems to work
...
added some more consts as well
2019-01-03 13:34:13 +00:00
c5d0ca8300
add cmyk2xyz and back
...
seems to work, still to do:
- tests
- try:
```
$ vipsthumbnail NordicsLIQUOR-SFBag_300_cmyk.JPG
(vipsthumbnail:7868): VIPS-WARNING **: 16:53:17.166: profile incompatible with image
```
see https://github.com/libvips/libvips/issues/1186
2018-12-27 17:35:35 +00:00
e686614f2c
drop incompatible profiles from save
...
libpng has started throwing hard errors if the profile does not match
the image -- this can happen all the time with perofiles inherited from
images that have been processed.
Test profiles before save and drop them (with a warning) if they are
incompatible with the image.
2018-04-01 10:32:48 +01:00
955a5a97cc
sRGB2scRGB uses the colour luts directly
...
rather than going via a function that clips ... about 2x faster
2017-11-26 16:47:24 +00:00
a42232a9a1
boilerplate for hsv colourspace
2015-06-09 10:18:30 +01:00
a0aacad871
much better convert to greyscale
...
mix RGB channels as .2, .7, .1 in linear light
see https://github.com/jcupitt/libvips/issues/266
2015-04-17 11:33:27 +01:00
044bdf38d1
more doc tweaks
2015-02-18 16:32:30 +00:00
0257dda270
first hack at supporting XYZ PCS
...
still need to fix new encode / decode
2013-11-12 14:58:59 +00:00
8cc76a6ba3
Update address for Free Software Foundation
...
Also update LGPLv2.1 license text from the copy currently on the GNU
website.
2013-03-07 00:40:19 -05:00
89ff89ebf8
remove sRGB2XYZ and back
...
now go via scRGB
2012-12-12 12:43:26 +00:00
c341f0d134
add scRGB functions
2012-12-11 15:25:28 +00:00
cb4965536d
added 16-bit sRGB/XYZ conversion
...
need to get it working on images though
2012-11-06 09:35:34 +00:00
e0b3b4157f
get ready for a 16-bit path in srgb/xyz
2012-11-05 22:11:15 +00:00
bf11e2ff55
added vips_colourspace_issupported()
2012-11-02 13:13:13 +00:00
4c5dd969bc
rename colour_convert as colourspace
...
also rework im_icc_ac2rc
2012-11-01 14:59:20 +00:00
f5790be152
rename UCS as CMC
2012-11-01 10:21:55 +00:00
a2d4c15049
move dE00 to a class
2012-10-31 11:22:28 +00:00
de3298d69e
redo dEUCS as a class
2012-10-31 11:04:10 +00:00
db0c05434f
dE_from_lab() as a class
2012-10-25 23:07:09 +01:00
d56943f2c2
add vips_colour_convert()
...
generic thing to change colourspace
2012-09-26 21:53:02 +01:00
52a188c3c5
new icc stuff now works
2012-09-26 14:53:14 +01:00
e793d38aa7
new icc transformer compiles
2012-09-25 22:06:24 +01:00
f8dddf23a9
remove disp stuff, just sRGB now
...
all the old monitor calibration stuff is gone, we only support sRGB now
im_Lab2disp() etc. have become vips_Lab2sRGB() etc.
compatibility macros keep old code compiling
2012-09-24 11:23:32 +01:00
2ce7bc9618
started moving disp funcs
2012-09-21 14:47:50 +01:00
5fff90bc95
redo LabQ2LabS / LabS2LabQ as classes
2012-09-21 11:55:31 +01:00
969e355701
LabS <-> Lab as classes
2012-09-20 21:53:47 +01:00
2e1b8bb9ef
LabQ <-> Lab as classes
2012-09-20 21:21:08 +01:00
7130a74d0e
redo rad2float / float2rad as classes
2012-09-20 15:13:44 +01:00
7b665c24df
redo im_Yxy2XYZ() and im_XYZ2Yxy() as classes
2012-09-20 09:49:05 +01:00
e688bf29b6
redo im_XYZ2Lab() as a class
2012-09-20 09:18:52 +01:00
496b4373a4
redo im_UCS2LCh() and im_LCh2UCS() as classes
2012-09-19 14:13:37 +01:00
8abbcc4e77
redo im_LCh2Lab() as a class
2012-09-19 12:01:02 +01:00
91e52a1ee2
redo im_Lab2LCh() as a class
2012-09-18 14:52:21 +01:00
a38fa9302e
redo im_Lab2XYZ() as a class
2012-09-18 14:14:08 +01:00
57cf9011e7
fix openslide read
...
previously it returned Cairo-style pre-multiplied argb, now it always
unpacks to png-style rgba for you
there was no real use for the coded form and it was annoying to have to
call im_argb2rgba() explicitly
2012-04-09 18:03:17 +01:00
0983b50905
Merge remote-tracking branch 'origin/gobject-introspection' into goi-merge
...
Conflicts:
TODO
libvips/arithmetic/im_recomb.c
libvips/arithmetic/im_stats.c
libvips/deprecated/im_measure.c
libvips/include/vips/header.h
libvips/include/vips/image.h
libvips/include/vips/object.h
libvips/iofuncs/header.c
libvips/iofuncs/image.c
libvips/iofuncs/object.c
2011-12-24 17:36:55 +00:00
3e45e2cd6b
move rad over to the new thing
2011-12-20 14:57:05 +00:00
7fe4843250
Merge remote-tracking branch 'origin/master' into format-hacking
...
also, start adding openslide.c to foreign
Conflicts:
ChangeLog
TODO
libvips/iofuncs/image.c
2011-12-11 15:54:08 +00:00
6c3b8ad96d
add im_argb2rgba() for openslide
...
im_openslide2vips() now does not repack, we have a separate operator for
that
2011-12-11 11:58:50 +00:00
dd14948652
new-style jpeg save works
2011-11-25 14:34:17 +00:00
f94541ba64
more introspection hackery
2011-06-21 14:41:38 +01:00
071abecbff
rename IMAGE to VipsImage
...
all headers revised to rename IMAGE as VipsImage, also trimmed some junk
2011-03-10 09:41:45 +00:00
60280aa318
various cleanups, remove liboil
2010-07-31 10:35:57 +00:00
6d05b16923
7.16 compat whoops
2009-12-08 09:27:24 +00:00
ea4562a24a
stuff
2009-11-02 22:01:09 +00:00
83fc4b907b
finished colour
2009-11-02 17:54:42 +00:00
d17691ea0c
stuff
2009-11-01 21:28:49 +00:00
John Cupitt
Kleis Auke Wolthuizen
Benjamin Gilbert
John Cupitt