Commit Graph

1271 Commits

Author SHA1 Message Date
John Cupitt a82fa01781 more tests 2014-09-15 13:58:31 +01:00
John Cupitt cc599844d2 fix getpoint(0,0)
and add more tests
2014-09-15 09:06:36 +01:00
John Cupitt 876a7538af more tests 2014-09-14 21:30:27 +01:00
John Cupitt 9a2c38e107 finish python vips8 2014-09-09 14:19:51 +01:00
John Cupitt 4c51e6aa0b draw and hough working in Python 2014-09-09 13:19:44 +01:00
John Cupitt 84e55b86e6 added class methods to python
we now have Vips.Image.black(w, h), woo
2014-09-08 14:53:37 +01:00
John Cupitt a26df2a8a9 get ready for class methods 2014-09-07 09:36:34 +01:00
John Cupitt 751982d9f0 add make vips matrix from python array 2014-09-05 14:53:05 +01:00
John Cupitt 92570b119c python new_from_memory()/write_to_memory() done 2014-09-05 12:54:07 +01:00
John Cupitt eca5ed12de buffer load/save in python works 2014-09-03 21:34:26 +01:00
John Cupitt 8f39f8ba3b start unboxing returns from Python 2014-09-03 14:59:35 +01:00
John Cupitt 4793c69bba turn VipsBlob into a proper type
with a .get() method we call call from Python
2014-09-02 21:59:11 +01:00
John Cupitt 5a0a98c922 sync 2014-09-02 14:57:37 +01:00
John Cupitt 6779e141a7 add Python .write_to_buffer()
now we need to be able to get the bytes from a VipsBlob
2014-09-01 17:44:33 +01:00
John Cupitt 804a2e6fca finish python operator overloads 2014-09-01 15:28:55 +01:00
John Cupitt f03dc3754f start adding python operator overloads 2014-09-01 11:32:17 +01:00
John Cupitt e6dba689ce auto array-ize scalars in python 2014-09-01 09:41:14 +01:00
John Cupitt 3b43bd76f3 set options in filenames in vips8 Python
now supports "fred.jpg[Q=90]" in Vips.Image.new_from_file() etc.
2014-08-31 21:16:39 +01:00
John Cupitt a370e5003e vips array types are more binding-friendly
this all works now:

```python
from gi.repository import Vips

a = Vips.ArrayDouble.new([1,2,3])
a.get()

a = Vips.ArrayInt.new([1,2,3])
a.get()

a = Vips.ArrayImage.new([c, d, e])
a.get()
```
2014-08-31 10:41:53 +01:00
John Cupitt 42dac9209a GBoxed almost working 2014-08-29 18:14:22 +01:00
John Cupitt 5125cc535c Merge branch '7.40'
Conflicts:
	TODO
2014-08-19 18:04:24 +01:00
John Cupitt 41ec99b8d5 note 2014-08-19 18:03:19 +01:00
John Cupitt af84b3097c more docs work 2014-08-19 16:57:37 +01:00
John Cupitt cb2b217434 fix 16-bit PNG save
see

https://github.com/jcupitt/libvips/issues/156
2014-08-18 13:54:06 +01:00
John Cupitt c646356b4f Merge branch 'master' of github.com:jcupitt/libvips
Conflicts:
	ChangeLog
	TODO
2014-08-17 09:58:24 +01:00
John Cupitt 7b496fb2f5 udpate notes 2014-08-12 13:45:03 +01:00
John Cupitt b24cbb492c Merge remote-tracking branch 'origin/7.40'
Conflicts:
	ChangeLog
	TODO
	configure.ac
	libvips/foreign/vipspng.c
2014-08-12 13:41:52 +01:00
John Cupitt 2f72a9925f more docs work 2014-08-12 13:37:16 +01:00
John Cupitt ce428ffa94 more vipsthumbnail fixes
- handle CMYK images
- use unbuffered mode, we have a cache already
- don't try to anti-alias on upscale
2014-08-11 16:48:51 +01:00
John Cupitt b25dcc9ebe Merge remote-tracking branch 'origin/7.40'
Conflicts:
	TODO
2014-08-09 17:03:43 +01:00
John Cupitt 2e8217338b docs work 2014-08-09 10:25:34 +01:00
John Cupitt 2b086cfe6e add signed int bicubic path
better rounding for 8- and 16-bit signed int bicubic
2014-08-07 10:13:08 +01:00
John Cupitt 2e3baa1bef more docs stuff 2014-08-06 21:59:13 +01:00
John Cupitt 46673b60d7 small docs fixups 2014-08-05 10:09:13 +01:00
John Cupitt ebeee822bc better rounding behaviour for bicubic
fixed-point bicubic was not rounding to nearest, introducing some noise
in flat areas
2014-08-05 10:02:11 +01:00
John Cupitt f1df91eebb vipsthumbnail defaults to bicubic + noshapen
if bicubic is available
2014-08-04 09:55:18 +01:00
John Cupitt ebec31fe4a more careful p->t conversion
When we convert an image from "p" to "t" in vips_image_wio_input(), zap
start/gen/stop callbacks. This makes vips_region_prepare_to() read from
the "t" rather than trying to gen pixels again.
2014-08-03 17:59:25 +01:00
John Cupitt 004c98f296 pngsave interlaced makes a copy of the image
interlaced png is hard to write: you have to make seven passes over the
image to make the whole file. It advertises itself as sequential, it
needs to only ake a single pass. Therefore, it must take a copy in
memory of the image to write.
2014-08-03 09:34:46 +01:00
John Cupitt d438649fcb update notes 2014-08-02 05:14:37 +01:00
John Cupitt ecd771cde7 Merge branch 'affine-bug'
Conflicts:
	libvips/resample/transform.c
2014-08-01 16:35:59 +01:00
John Cupitt 639c22bf53 add "whole_slide" toggle
openslideload now crops to image bounds (if set) ... use @whole_slide to
stop this autocrop
2014-07-30 12:27:19 +01:00
John Cupitt 0bb8a218bb exit() in fewer cases
we now only exit() when we know the stack has been trashed, just warn in
other cases
2014-07-29 15:23:27 +01:00
John Cupitt 2115c6d166 sync 2014-07-29 09:59:33 +01:00
John Cupitt 20a239149f Merge commit 'f4671f46e807db0e02d763e3a1685ad012eace5b' into 7.40 2014-07-25 19:47:04 +01:00
John Cupitt 20eb893350 Merge branch 'master' of github.com:jcupitt/libvips
Conflicts:
	TODO
2014-07-25 19:37:57 +01:00
John Cupitt 32a8fe117e start working on --disable-deprecated
need to move im_conv() etc to classes to finish this
2014-07-25 18:06:52 +01:00
John Cupitt 0114afa5fb limit nthr on tiny images
we always made N threads for a threadpool ... we could end up making
loads of threads we never used if the image was tiny

for very small images, limit the number of threads we make
2014-07-25 14:51:29 +01:00
John Cupitt a338a48c63 fix a race in im_maxpos_avg() 2014-07-25 13:52:36 +01:00
John Cupitt f4671f46e8 more work on docs
started adding .xml intro to vips sections
2014-07-25 09:22:49 +01:00
John Cupitt 9d096c39f1 update notes 2014-07-16 14:54:51 +01:00