Re: Imaging libraries in active development?

2012-11-29 Thread Alasdair McAndrew
of OpenCV, Scipy.ndimage and scikits-image would cover pretty much all of my needs. Thanks, Alasdair Hey Alasdair, I believe OpenCV might do the trick for you: - it contains everything you seem to need (+ much much more); - it is efficient; - it is cross-platform; - it has

Imaging libraries in active development?

2012-11-28 Thread Alasdair McAndrew
to know is - what are the current standard libraries for image processing in Python which are in active development? I have quite a few image processing student notes which I'm thinking of converting to Python, but I'd like to use the most up-to-date library. Thanks, Alasdair -- http

Re: Imaging libraries in active development?

2012-11-28 Thread Alasdair McAndrew
2009. On Thursday, 29 November 2012 05:14:30 UTC+11, Michael Torrie wrote: On 11/28/2012 05:30 AM, Alasdair McAndrew wrote: I'm investigating Python for image processing (having used Matlab, then Octave for some years). And I'm spoiled for choice: PIL and its fork pillow

Resize RGB image?

2012-11-24 Thread Alasdair McAndrew
[:,:,i],(r//2,c//2)) for i in range(3)]) What I want to know is: is there a version of resize which can be applied directly to multi-band images, without having to apply to each band separately? Thanks, Alasdair -- http://mail.python.org/mailman/listinfo/python-list

Re: Resize RGB image?

2012-11-24 Thread Alasdair McAndrew
my rock now. -Alasdair -- http://mail.python.org/mailman/listinfo/python-list

Re: Arbitrary precision integer arithmetic: ceiling?

2008-03-09 Thread Alasdair
Thanks, all - you've been most helpful. By the way, what does // do? I haven't yet run down its definition in the manual. -A. -- http://mail.python.org/mailman/listinfo/python-list

Arbitrary precision integer arithmetic: ceiling?

2008-03-08 Thread Alasdair
an unacceptable loss of precision. What is the best way of finding a ceiling of a quotient of arbitrary sized integers? Thanks, Alasdair -- http://mail.python.org/mailman/listinfo/python-list

Re: Trouble with idle from python 2.4.2 on SUSE linux 9.3

2005-12-04 Thread Alasdair
Thanks - that did the trick! I wonder why it's not mentioned in the README, or (so far as I can tell) anywhere else? -Alasdair -- http://mail.python.org/mailman/listinfo/python-list

Trouble with idle from python 2.4.2 on SUSE linux 9.3

2005-12-03 Thread Alasdair
if this is a FAQ; I've spent some time searching the net for helpful clues, and I am a python ultra-newbie. Thanks, Alasdair -- http://mail.python.org/mailman/listinfo/python-list