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38 Commits

Author SHA1 Message Date
John Cupitt
5d912fdbbb add [] overload to python 
index and slice image bands
 2015-02-28 16:53:06 +00:00
Maurus Cuelenaere
dba1b1d81b Add ImageMagick buffer support 
This commits adds buffer support for the ImageMagick backend, using the Blob
API.
 2015-02-15 21:45:17 +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
640477dc62 better python imageize 
sets interpretation as well ... was causing problems with jpg save
colour transforms
 2015-02-10 14:08:37 +00:00
John Cupitt
ddb43172f3 use new pyvips8 array constant syntax 
also add median filter convenience function
 2015-01-29 16:41:11 +00:00
John Cupitt
21b4748fe1 support 2D image array constants in py 2015-01-29 14:52:55 +00:00
John Cupitt
57196ee702 fix an operation cache bug 
when testing two operations for equality, need to check that both had an
optional arg set before testing the value
 2015-01-29 13:47:14 +00:00
John Cupitt
c384e2b664 finish morph 
and add erode/dilate convenience functions to Vips.py
 2015-01-28 21:58:08 +00:00
John Cupitt
d077d7c1fc small stuff 2014-12-27 10:00:01 +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
d5f101431b modernize overrides convention 2014-12-22 11:50:59 +00:00
John Cupitt
c95088c68e tiny polish 2014-12-15 11:57:35 +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
c3102b15bb add python3 support 2014-12-10 17:02:51 +00:00
John Cupitt
9866127e6a small cleanups 2014-12-10 15:31:22 +00:00
John Cupitt
9694cc8adb output ref_count in object summary 
tiny Vips.py fix too
 2014-12-10 09:23:51 +00:00
John Cupitt
aa6c883434 ignore missing class methods in Vips.py 
thanks Ben

see https://github.com/jcupitt/libvips/issues/199
 2014-12-05 12:50:53 +00:00
John Cupitt
ed6eaa4662 tiny fixes 2014-11-28 17:55:55 +00:00
John Cupitt
e3afa878e6 better support for drawing operations 
much more mem efficient for repeated draws

doc updates too
 2014-11-16 11:07:42 +00:00
John Cupitt
d25beeddac remove wrap7 class 
and pyvips8 now knows about deprecated args and ops
 2014-11-14 22:41:05 +00:00
John Cupitt
b40bad04bb hide deprecated args to operations in python 2014-11-14 12:19:25 +00:00
John Cupitt
865fd9da5e more docstring updates 2014-11-13 20:07:12 +00:00
John Cupitt
6a25b04974 better docstrings 
you now see:

class_method(cls, *args, **kwargs) method of gi.types.GObjectMeta
instance
    make a black image
    usage:
       out = Vips.Image.black(width, height, bands = gint)

    where:
       out        - Output image, VipsImage

    required parameters:
       width      - Image width in pixels, gint
       height     - Image height in pixels, gint

    optional parameters:
       bands      - Number of bands in image, gint
 2014-11-13 14:37:59 +00:00
John Cupitt
f8200d67a8 tiny hacks 2014-11-12 15:03:58 +00:00
John Cupitt
326854843a tinkering with pyvips8 docs 2014-11-11 14:59:06 +00:00
John Cupitt
70e470b0a5 fiddle with pyvips8 docstrings 2014-11-10 22:37:16 +00:00
John Cupitt
a8f4ed7871 fix up ifthenelse and set_value 2014-10-16 10:58:54 +01:00
John Cupitt
fc4c8b9cd7 constants as images working 2014-10-16 10:43:29 +01:00
John Cupitt
10b9374cb9 start adding auto image constants 2014-10-15 14:56:44 +01:00
John Cupitt
e1ed7f28d5 more Vips.py cleanups 2014-10-14 14:28:59 +01:00
John Cupitt
9e272ce78a use @classmethod decorators 2014-10-14 12:39:45 +01:00
John Cupitt
6fb967ac3b more py tweaks 
fast startup, reorganised python/
 2014-10-14 10:17:33 +01:00
John Cupitt
bb360ae410 use more overrides 2014-10-13 15:06:35 +01:00
John Cupitt
a0988ffc31 start using overrides in Python 2014-10-13 14:21:05 +01:00