Hi, I am writing a Python script that is performing lots of pixel-based image comparisons and I'm using PIL's PixelAccess object to do this. In order to improve my performance I've attempted to multi-thread the pixel access using Python's threading module.
My problem is that I see little to no improvement in my performance with the threading, even when I process the images on a machine with 8 CPU's. In fact, it only seems to utilize one CPU. Is this due to the GIL? I am wondering if there is a way for me to properly thread this to improve my performance. Thank you very much. Kristofor Amundson _______________________________________________ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
