Resize the image to make the smaller side be at the given size
(img, small_size)
| 122 | |
| 123 | |
| 124 | def resize(img, small_size): |
| 125 | '''Resize the image to make the smaller side be at the given size''' |
| 126 | size = img.size |
| 127 | if size[0] < size[1]: |
| 128 | new_size = (small_size, int(small_size * size[1] / size[0])) |
| 129 | else: |
| 130 | new_size = (int(small_size * size[0] / size[1]), small_size) |
| 131 | new_img = img.resize(new_size, Image.BILINEAR) |
| 132 | # print 'resize to (%d,%d)' % new_size |
| 133 | return new_img |
| 134 | |
| 135 | |
| 136 | def scale(img, small_size): |