def sliced_image(image,trials=5): new_image = SlicedImage(image=image) candidate_slice_widths = n_best_slice_widths(image,trials) for width in candidate_slice_widths: try: new_image.slice_image(slice_width = width) return new_image except Exception as e: print e print 'broke on width', width raise Exception('no width found!')
def main(n_slices): """ test out the class """ image = SlicedImage(fn='images/orig.png') image.slice_image(n_slices) image.shuffle_slices() new_image = image.sliced_image() fn = open('sliced_image.png','w') new_image.image.save(fn) fn.close() new_image.slice_image(n_slices) reorder_slices(new_image) reordered_image = new_image.sliced_image() fn2 = open('recompiled_image.png','w') reordered_image.image.save(fn2) fn2.close()