(img, v)
| 92 | |
| 93 | |
| 94 | def TranslateY(img, v): # [-150, 150] => percentage: [-0.45, 0.45] |
| 95 | #assert -0.3 <= v <= 0.3 |
| 96 | #if random.random() > 0.5: |
| 97 | # v = -v |
| 98 | v = v * img.size[1] |
| 99 | return img.transform(img.size, PIL.Image.AFFINE, (1, 0, 0, 0, 1, v)) |
| 100 | |
| 101 | |
| 102 | def TranslateYabs(img, v): # [-150, 150] => percentage: [-0.45, 0.45] |
nothing calls this directly
no outgoing calls
no test coverage detected