[Numpy-discussion] [OT] any image io module that works with python3?
nadavh at visionsense.com
Sat Mar 12 15:15:54 EST 2011
It started to work after processing it with 2to3 and omitting the conversion of file names with the str function (I supply the file names as "bytes").
1. It refuses to save in jpeg format
2. There is a worning of possible segfult on 64 bit machine (which is the target platform).
I'll keep on test it.
From: numpy-discussion-bounces at scipy.org [numpy-discussion-bounces at scipy.org] On Behalf Of Zachary Pincus [zachary.pincus at yale.edu]
Sent: 12 March 2011 14:35
To: Discussion of Numerical Python
Subject: Re: [Numpy-discussion] [OT] any image io module that works with python3?
Here's a ctypes interface to FreeImage that I wrote a while back and
was since cleaned up (and maintained) by the scikits.image folk:
If it doesn't work out of the box on python 3, then it should be
pretty simple to fix.
On Mar 12, 2011, at 4:40 AM, Christoph Gohlke wrote:
> On 3/12/2011 1:08 AM, Nadav Horesh wrote:
>> Having numpy, scipy, and matplotlib working reasonably with
>> python3, a
>> major piece of code I miss for a major python3 migration is an
>> image IO.
>> I found that pylab's imread works fine for png image, but I need to
>> all the other image format as well as png and jpeg output.
>> Any hints (including advices how easyly construct my own module) are
> On Windows, PIL (private port at
> <http://www.lfd.uci.edu/~gohlke/pythonlibs/#pil>), PythonMagick
> <http://www.imagemagick.org/download/python/>, and pygame 1.9.2pre
> <http://www.pygame.org> are working reasonably well for image IO. Also
> the FreeImage library <http://freeimage.sourceforge.net/> is easy to
> with ctypes <http://docs.python.org/py3k/library/ctypes.html>.
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