Commit Graph

167 Commits

Author SHA1 Message Date
John Cupitt 2ea5c5f7e5 make python bandrank() work like bandjoin()
we had a custom wrapper for bandjoin(), but bandrank(), a function with
an almost identical interface, did not ... this was confusing

bandrank() now has a custom wrapper too ... this breaks API
unfortunately, but hopefully very few people were using this thing and
it's better to make this change as soon as possible
2016-03-01 12:12:51 +00:00
John Cupitt 8911820d9e better handling of deprecated args in py
we now allow optional deprecated args to be set
2016-02-25 11:15:47 +00:00
John Cupitt c2be771342 fix load from buffer, update APIs 2016-02-12 20:04:46 +00:00
John Cupitt 153886d2eb add svgload
load from bubffer is not working though, strange ... it seems to be
generating a 16-biit image?
2016-02-09 11:01:12 +00:00
John Cupitt 98f4a64a86 better Vips.py class names builder 2016-01-05 08:00:40 +00:00
John Cupitt e81900b187 bandjoin is just an instance function
we had both a class member bandjoin, and an instance member

Vips.Image.bandjoin([i1, i2, i3..])
i1.ibandjoin([i2, i3..])

this was confusing and annoying ... get rid of the class one and just
use bandjoin everywhere, so this is now the way to do it:

i1.bandjoin([i2, i3..])
2016-01-04 14:18:10 +00:00
John Cupitt 5916e25c31 rename python bandjoin as ibandjoin
oh argh class and instance methods are in the same namespace, so we have
to rename the instance one as ibandjoin

also, start adding a test for arrayjoin
2015-12-12 12:29:20 +00:00
John Cupitt 6e9834e623 add vips_arrayjoin() 2015-12-11 15:14:08 +00:00
John Cupitt 16c4eeabad python does auto complx/uncomplx
this is a bit ugly :-(
2015-11-20 16:29:43 +00:00
John Cupitt a8b78371f8 better run_cmplx()
ready to go into Vips.py
2015-11-20 14:55:28 +00:00
John Cupitt d27bbd6803 add mapim test
and a python mapim example
2015-11-19 11:44:58 +00:00
John Cupitt 295b18585a python uses bandjoin_const when possible
added a test case, speedup seems worthwhile
2015-11-07 20:34:56 +00:00
John Cupitt 3207cca96c make python use a logging domain
the python binding now makes it's own logger, gi.overrides.Vips. This
makes Vips play nicely with larger programs which also use logging.

See;

https://github.com/jcupitt/libvips/issues/330
2015-09-26 12:03:20 +01:00
John Cupitt af4300ed8a fix Python new_from_array()
under some circumstances it could modify the passed-in array, now it
copies
2015-07-27 15:34:19 +01:00
John Cupitt 69fc2c1b7c getting closer ...
fix RefString handling, add a test case
2015-07-16 11:14:33 +01:00
John Cupitt a3c881ae78 support "with Vips.Image" in Python
though it doesn't actually do anything, it looks nice
2015-06-03 15:08:02 +01:00
John Cupitt c35e2e5427 add RefString getter
to python now unpacks VipsRefString on get_value()
2015-06-02 13:32:48 +01:00
John Cupitt 36331739ab add bandand() bandor() bandeor() to py
convenience funcs
2015-05-26 10:32:15 +01:00
John Cupitt 6bf1f8afa5 ooops, drat 2015-05-15 12:58:04 +01:00
John Cupitt 8566f3999a bug? 2015-05-14 21:50:12 +01:00
John Cupitt bb7cbfde8d fix the draw example 2015-04-28 12:13:22 +01:00
John Cupitt 5ccb5ad70d add () overload to python
for vips_getpoint()
2015-03-01 12:15:48 +00:00
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 6e6cabb6e0 better pyvips8 notes 2014-12-18 10:25:42 +00:00
John Cupitt 71bb0e81d1 better Vips.py install
more work on test_convolution
2014-12-15 18:12:47 +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 7daa70ead3 add tiny demo prog 2014-12-10 15:03:33 +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 ee4416040b make a test suite
put the python and non-nip2 bits of the nip2 suite together

some test images too
2014-11-19 15:01:28 +00:00
John Cupitt dda412c85f add command-line option parsing to python 2014-11-18 11:29:32 +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