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1096 Commits

Author SHA1 Message Date
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
90725b9f5e more tests 2015-01-05 13:48:35 +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
d077d7c1fc small stuff 2014-12-27 10:00:01 +00:00
John Cupitt
b01dd59309 fix VipsBlob read 
oops, forgot the .get()
 2014-12-27 09:41:01 +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
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
c3102b15bb add python3 support 2014-12-10 17:02:51 +00:00
John Cupitt
76653e9e78 add notes to logs for @density 2014-12-04 21:47:46 +00:00
John Cupitt
f8cca8e59d load and save XMP metadata in tiff 
see https://github.com/jcupitt/libvips/issues/198
 2014-12-03 09:03:09 +00:00
John Cupitt
ffe90ef38a add .szi as a synonym for .zip 
in dzsave
 2014-11-26 14:26:57 +00:00
John Cupitt
4c3461967b duuh fix up misplaced patch 2014-11-25 12:05:04 +00:00
John Cupitt
6bfe9b45b7 Merge branch '7.40' 2014-11-25 12:04:24 +00:00
John Cupitt
f66afb78da fix profile handling in XYZ2scRGB 
see

https://github.com/lovell/sharp/issues/125
 2014-11-25 12:01:13 +00:00
John Cupitt
4b51a9d61f don't strip profiles in XYZ2scRGB 
see

https://github.com/lovell/sharp/issues/125
 2014-11-25 11:43:48 +00:00
John Cupitt
384a5e05dc change parameters of vips_gaussblur() 
sorry :-(

The old param (passing sigma*2 as an int) were just too confusing
coming from other packages. This new behaviour matches ImageMagick, and
almost everyone else in the world.

A new optional param lets you set the minimum amplitude as well.
 2014-11-19 12:27:26 +00:00
John Cupitt
f16e252b3e Merge branch '7.40' 2014-11-11 20:43:19 +00:00
John Cupitt
8a44d6f7b3 fix memleak in sharpen 
see https://github.com/jcupitt/libvips/issues/194
 2014-11-11 20:42:26 +00:00
John Cupitt
cce90b4fba add pbm save 
previously vips could load but not save pbm (one bit) images

fix a few bugs in float load and save as well, and improve one-bit load
 2014-11-08 17:40:43 +00:00
John Cupitt
cfcd819246 better default resolution for png load 
see

https://github.com/lovell/sharp/issues/96
 2014-11-04 09:38:21 +00:00
John Cupitt
63469b1c9d merge new C++ API 2014-11-03 09:07:28 +00:00
John Cupitt
c56e23e3c2 Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	ChangeLog
	configure.ac
 2014-10-27 13:47:17 +00:00
John Cupitt
965936307b better bigtiff detection 
update Changelog and bump version
 2014-10-27 13:45:45 +00:00
John Cupitt
620bff2d78 allow symbolic names for flags 
you can now use numbers or names for GFlags values, eg.:

$ vips copy 50020484-00001.png x.png[filter=avg]
$ vips copy 50020484-00001.png x.png[filter=64]

was numbers only before
 2014-10-27 11:40:43 +00:00
John Cupitt
ad86f45cd9 add autorot as an operator as well 2014-10-19 10:35:10 +01:00
John Cupitt
0a51536162 seems to work 2014-10-17 13:17:44 +01:00
John Cupitt
3d4eecf921 add vips8 plugin support 2014-10-09 12:50:16 +01:00
John Cupitt
5683c3095c Merge remote-tracking branch 'origin/master' into update-cimg 2014-10-08 17:51:40 +01:00
John Cupitt
927b2d7954 remove cimg and gmic 
move this to a plugin, it's too big for the core library
 2014-10-08 17:51:07 +01:00
John Cupitt
bf65a024b6 Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	ChangeLog
 2014-10-08 13:12:44 +01:00
John Cupitt
9069b2f9ad improve interpretation of maplut output 
a mono image though a colour lut needs to take the lut's interpretation
 2014-10-08 12:31:36 +01:00
John Cupitt
5225d70438 Merge branch '7.40' 
Conflicts:
	ChangeLog
	configure.ac
	libvips/colour/Lab2LabQ.c
	libvips/colour/Lab2LabS.c
	libvips/colour/LabS2Lab.c
	libvips/colour/LabS2LabQ.c
	libvips/colour/float2rad.c
	libvips/colour/sRGB2scRGB.c
	libvips/colour/scRGB2sRGB.c
 2014-10-08 12:01:25 +01:00
John Cupitt
aa45c81464 fix extra band handling in colour 
backport of new colour.c from 7.41
 2014-10-08 11:55:24 +01:00
John Cupitt
ca2ae681cd add --with-gmic configure option 2014-10-07 14:54:53 +01:00
John Cupitt
3788c85e54 gmic uses an imagevec for input images 2014-10-06 21:52:27 +01:00
John Cupitt
d85c5ef3fd Merge branch '7.40' 2014-09-30 12:14:11 +01:00
John Cupitt
cad052544c try to make vips_thread_shutdown() optional 
see

https://github.com/jcupitt/ruby-vips/issues/55

it's still better to call vips_thread_shutdown(), but not calling it
should no longer leak memory
 2014-09-30 11:28:24 +01:00
John Cupitt
154796a8dc rename VIPS_ANGLE_0 as VIPS_ANGLE_D0 
and other similar cases

VIPS_ANGLE_0 becomes Vips.Angle.0 in Python, which is very inconvenient, so we
rename ... the D stands for degrees, I think
 2014-09-29 13:56:55 +01:00
John Cupitt
21ae8321f2 Merge branch '7.40' 
Conflicts:
	ChangeLog
	configure.ac
 2014-09-29 12:37:19 +01:00
John Cupitt
b1827128ea icc checks input profile compat 
check the input profile colourspaces matches the image ... for example,
if a CMYK image has an embedded RGB profile, fall back to the specified
external profile

see:

https://github.com/jcupitt/libvips/issues/183
 2014-09-29 11:04:53 +01:00
John Cupitt
f467924156 move ImageProperties.xml 
it's now in x/, not x/x/, same as the official tool
 2014-09-25 11:16:14 +01:00
John Cupitt
fd9300750d test extra band handling in dE 2014-09-24 14:52:24 +01:00
John Cupitt
f18fd4b089 Merge branch '7.40' 2014-09-19 11:49:30 +01:00
John Cupitt
862d7f03ea tiny cache clean-up 2014-09-19 11:38:16 +01:00
John Cupitt
36d1312a32 Merge branch '7.40' 2014-09-18 09:41:24 +01:00