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Author SHA1 Message Date
John Cupitt
229636fc66 rename vipsthumbnail -o as -f 
-o stays as a hidden flag

see https://github.com/jcupitt/libvips/issues/216
 2015-01-20 09:10:36 +00:00
John Cupitt
23071d73ac Merge branch 'master' of github.com:jcupitt/libvips 
Conflicts:
	ChangeLog
 2015-01-19 22:03:05 +00:00
John Cupitt
dbd98ba86c disable chroma subsample in jpeg-tiff if Q>=90 
see https://github.com/jcupitt/libvips/issues/218
 2015-01-19 22:01:13 +00:00
John Cupitt
f1d901a229 try to handle tiffs with 8-bit colormaps 
see

https://github.com/jcupitt/libvips/issues/220
 2015-01-19 14:52:57 +00:00
John Cupitt
c805b382fe vipsthumbnail sets an error on failure 
conversion errors are ignored as before, but on final exit vipsthumbnail will
return an error code if one or more of the conversions failed

see https://github.com/jcupitt/libvips/issues/219
 2015-01-13 17:31:09 +00:00
John Cupitt
6a327ffde7 Merge branch 'master' of github.com:jcupitt/libvips 2015-01-13 10:06:19 +00:00
John Cupitt
7b76120d78 oop, fix leak in affine 
see: https://github.com/jcupitt/libvips/issues/217
 2015-01-13 10:05:27 +00:00
John Cupitt
1ddd7faa01 fix up pygobject tests 
again
 2015-01-12 13:03:51 +00:00
John Cupitt
fd16c60f86 try to make vipsthumbnail manpage clearer 
see

https://github.com/jcupitt/libvips/issues/216
 2015-01-11 09:48:38 +00:00
John Cupitt
eda4ed64f1 rename _!PIXEL etc. to help bindings 
ruby gobject-introspection hates numbers at the start of _ separated
names
 2015-01-07 14:22:13 +00:00
John Cupitt
6f101ae86b remove VImage::scale() 
it clashed with the VipsScale operator, see

https://github.com/jcupitt/libvips/pull/213
 2015-01-06 12:00:11 +00:00
John Cupitt
6440830315 required C++ output params were broken 
see https://github.com/jcupitt/libvips/pull/213

this now works:

        VImage rows;
	VImage cols = in.profile( &rows );
 2015-01-06 11:51:53 +00:00
John Cupitt
ca9cab48cc Merge pull request #213 from lovell/doc-pkgconfig-cpp 
Docs: update pkg-config to use vips8 C++ API
 2015-01-05 20:51:04 +00:00
Lovell Fuller
0b34a3403d Docs: update pkg-config to use vips8 C++ API 2015-01-05 19:43:55 +00:00
John Cupitt
5813b88a52 display ref counts in vips_object_print_all() 2015-01-05 15:17:21 +00:00
John Cupitt
90725b9f5e more tests 2015-01-05 13:48:35 +00:00
John Cupitt
d0d49caa72 oops, deleted bits of doc/ref by mistake 2015-01-05 13:37:56 +00:00
John Cupitt
3ceec6682f better error message from getpoint 2015-01-05 13:37:27 +00:00
John Cupitt
ed049b4bf1 add more self-tests 2015-01-04 22:03:08 +00:00
John Cupitt
fd1db58189 rename VipsColourSpace as VipsColourTransform 
to avoid confusion with VipsColourspace

an internal class, no API change
 2015-01-04 21:44:54 +00:00
John Cupitt
ad6f42c869 remove dead proto 
vips_draw_line_mask() was never implemented .. use
vips__draw_line_direct() instead.
 2015-01-02 21:34:34 +00:00
John Cupitt
46d8b93bc3 add file format docs 
add some docs on the vips file format
 2015-01-02 16:35:29 +00:00
John Cupitt
29fa54444e add a function list to docs 
lists all C functions and their vips operators
 2015-01-02 12:39:20 +00:00
John Cupitt
6c35ae5540 display default and range in usage 
eg. we now see:

$ vips gamma
gamma an image
usage:
   gamma in out
where:
   in           - Input image, input VipsImage
   out          - Output image, output VipsImage
optional arguments:
   exponent     - Gamma factor, input gdouble
  			default: 2.4
			min: 1e-06, max: 1000
operation flags: sequential-unbuffered
 2014-12-30 13:16:22 +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
61cbba4605 remove stray count report 2014-12-27 10:20:01 +00:00
John Cupitt
d077d7c1fc small stuff 2014-12-27 10:00:01 +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
a43b591e57 Merge pull request #212 from bgilbert/present 
Drop dependency on Python "future" package
 2014-12-27 09:43:53 +00:00
John Cupitt
b01dd59309 fix VipsBlob read 
oops, forgot the .get()
 2014-12-27 09:41:01 +00:00
Benjamin Gilbert
5ed7a24f0c Drop dependency on Python "future" package 
It's not widely packaged in Linux distributions, and none of the VIPS
Python code requires Python 3 semantics from any of the builtins future
was replacing.
 2014-12-26 21:10:55 -05:00
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
d5f101431b modernize overrides convention 2014-12-22 11:50:59 +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
a560d3b8c2 more osx help 2014-12-20 22:25:19 +00:00
John Cupitt
39c2bf9291 more stuff for homebrew 2014-12-20 17:12:12 +00:00
John Cupitt
932a16b615 improvements to test to help osx 2014-12-20 16:17:44 +00:00
John Cupitt
da007b22e6 fix up introspect program 
and test with --disable-introspection
 2014-12-20 10:28:30 +00:00
John Cupitt
e5b55a9398 try more intro stuff 2014-12-19 17:07:21 +00:00
John Cupitt
cd00d07711 another go at fixing gtk-doc.make 
discovery! it's copied to the DOCDIR
 2014-12-19 09:47:28 +00:00
John Cupitt
ba6f8044af final doc fixups 
and update cplusplus binding
 2014-12-18 17:20:59 +00:00
John Cupitt
6e6cabb6e0 better pyvips8 notes 2014-12-18 10:25:42 +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
d454b9161e more tests 2014-12-17 21:34:47 +00:00
John Cupitt
dba587916e fix fastcor for non-uchar images 
oops, forgot to scale lsk
 2014-12-17 17:54:44 +00:00
John Cupitt
59b47f3900 better compt for old vips_gaussmat() code 2014-12-17 10:36:14 +00:00
John Cupitt
6e2135d8b5 mask builders take prec, not integer 
vips_gaussmat() and vips_logmat() used to default to float, but
vips_conv() defaulted to int ... so this failed:

	vips gaussmat m.v 2 0.1 --separable
	vips convsep k2.jpg x.jpg m.v

since we were using a small float mask with an integer convolution

This change makes everything int by default, with gaussmat having a new
param called --precision whose arg can be int or float.

The old @integer param is deprecated.
 2014-12-16 20:48:11 +00:00
John Cupitt
1f85ef7fbb more convsep tests 2014-12-16 14:58:21 +00:00
John Cupitt
d62bec6ecc bug in copy fallback 
for bandmean, rank and bool on one band images.
 2014-12-16 14:14:32 +00:00