| bucket_options = { | |
| 640: [ | |
| (416, 960), | |
| (448, 864), | |
| (480, 832), | |
| (512, 768), | |
| (544, 704), | |
| (576, 672), | |
| (608, 640), | |
| (640, 608), | |
| (672, 576), | |
| (704, 544), | |
| (768, 512), | |
| (832, 480), | |
| (864, 448), | |
| (960, 416), | |
| ], | |
| } | |
| def find_nearest_bucket(h, w, resolution=640): | |
| min_metric = float("inf") | |
| best_bucket = None | |
| for bucket_h, bucket_w in bucket_options[resolution]: | |
| metric = abs(h * bucket_w - w * bucket_h) | |
| if metric <= min_metric: | |
| min_metric = metric | |
| best_bucket = (bucket_h, bucket_w) | |
| return best_bucket | |