Various fixes to patch generation: - We now get a 1/5x1/5 patch, not a 0x0 patch. (Yes, 1/5 in Python evaluates to 0; 1.0/5.0 does not) - Boundary cases now get a square, full-size patch from the edge of the image (instead of getting a smaller patch if it was nearer to the edge). - We seem to have mixed up row and column before.  That's been corrected.
Various fixes to patch generation:
- We now get a 1/5x1/5 patch, not a 0x0 patch. (Yes, 1/5 in Python evaluates to 0; 1.0/5.0 does not)
- Boundary cases now get a square, full-size patch from the edge of the image (instead of getting a smaller patch if it was nearer to the edge).
- We seem to have mixed up row and column before.  That's been corrected.

DevangS/CoralNet,DevangS/CoralNet,DevangS/CoralNet,DevangS/CoralNet,DevangS/CoralNet,DevangS/CoralNet,DevangS/CoralNet