John Barratt wrote: > Hi, > I've had a need to do some optimisation of some low level pixel setting > code, and have as such done some tests of different ways of doing this > using PIL and alternatively with gd via ctypes.
Have you tried using PIL + numpy -- you can convert a PIL image (some eof them, anyway) to a numpy array, and manipulate it there. Numpy provides a number if efficient ways to do such manipulations. In the most recent PIL, you should be able to convert to/from PIL/numpy without any copying of the data, though I don't think it's been heavily tested. -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] _______________________________________________ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
