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Author SHA1 Message Date
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
John Cupitt
9b3351f73a vips_getpoint() frees input region sooner 
we were leaving a region active after _build(), which caused problems later if
another operation triggered a rewind (for example)
 2014-12-16 13:26:01 +00:00
John Cupitt
71bb0e81d1 better Vips.py install 
more work on test_convolution
 2014-12-15 18:12:47 +00:00
John Cupitt
649c0afb61 use vips_sum() in vips_compass() 2014-12-15 16:14:02 +00:00
John Cupitt
c95088c68e tiny polish 2014-12-15 11:57:35 +00:00
John Cupitt
b803b8f304 oops 2014-12-12 15:56:16 +00:00
John Cupitt
7f34722f9f update gtk-doc Makefile.am 
"make check" now works in docs
 2014-12-12 15:51:07 +00:00
John Cupitt
195fb15f5e test for missing "future" package 
see https://github.com/jcupitt/libvips/issues/208

not sure why this fails silently without the extra try block
 2014-12-12 15:21:58 +00:00
John Cupitt
a9109904c1 make check both py2 and py3 2014-12-12 14:50:31 +00:00
John Cupitt
b4b8b8bd96 use bytes() for VipsBlob in python3 2014-12-11 13:08:14 +00:00
John Cupitt
d5c164898e note 2014-12-11 09:33:12 +00:00