Stefan van der Walt
4760fc3dd4
BUG: Python 3 compatibility fixes by Christoph Gohlke.
2011-03-14 00:27:11 +02:00
Luis Pedro Coelho
ff02f4ce9d
BUG: Correctly handle images with an alpha channel
...
Bug caught by Zachary Pincus on scipy-user.
2010-11-12 09:45:26 -05:00
Stefan van der Walt
7de454178b
ENH: Add rgb2grey.
2010-11-05 14:59:54 +02:00
Zachary Pincus and Stefan van der Walt
325b59c59a
palette support for saving 8-bit greyscale images
2010-10-22 23:33:23 +02:00
Luis Pedro Coelho
30b4ff2274
Fix freeimage_plugin.imsave
...
Previously, the plugin perfomed a copy of the bitmap's pixel memory
instead of mapping into a ndarray. This fixes it. Also, it saved images
rotated by 90 degrees as it didn't convert to freeimage's internal
format.
Copying less also makes imread visibly faster.
2010-08-23 12:15:01 -04:00
Stefan van der Walt
01dca4ef5f
Found shorthand for constructing dtype str (thanks, Zach!).
2010-05-14 15:54:05 +02:00
Stefan van der Walt
13199840cd
In freeimage plugin, set DummyArray to writable, use correct dtype.
2010-05-14 15:11:57 +02:00
Stefan van der Walt
81b3359590
Use c_void_p to handle (*BYTE) in freeimage plugin.
2010-05-14 14:16:01 +02:00
Stefan van der Walt
0320815b9e
Fix freeimage loading via array interface.
2010-05-14 13:53:11 +02:00
Stefan van der Walt
49c03eb448
Try to load both libfreeimage and libFreeImage.
2010-05-14 13:52:41 +02:00
Stefan van der Walt
9c20fd0720
In freeimage plugin, use array_interface for array construction.
2010-05-13 23:05:44 +02:00
Stefan van der Walt
d082774977
Add ctypes API for freeimage plugin for use on 64-bit platforms.
2010-05-13 22:28:00 +02:00
Stefan van der Walt
46d3c26a1b
In freeimage plugin, fix order of parameters to 'write'. Provide colour images to 'write' as CxMxN arrays.
2010-05-13 17:25:47 +02:00
Stefan van der Walt
0063993965
Wrap long lines in freeimage plugin.
2010-05-13 16:07:27 +02:00
Stefan van der Walt
794402bbb2
Add imread and imsave wrappers to freeimage plugin.
2010-05-13 16:04:03 +02:00
Stefan van der Walt
91ca44b3a8
Add Zachary's freeimage wrapper. Fix Ctypes loader to use NumPy.
2010-05-13 16:03:15 +02:00
Stefan van der Walt