(lq, hq, sf=4, lq_patchsize=64)
| 425 | |
| 426 | |
| 427 | def random_crop(lq, hq, sf=4, lq_patchsize=64): |
| 428 | h, w = lq.shape[:2] |
| 429 | rnd_h = random.randint(0, h - lq_patchsize) |
| 430 | rnd_w = random.randint(0, w - lq_patchsize) |
| 431 | lq = lq[rnd_h:rnd_h + lq_patchsize, rnd_w:rnd_w + lq_patchsize, :] |
| 432 | |
| 433 | rnd_h_H, rnd_w_H = int(rnd_h * sf), int(rnd_w * sf) |
| 434 | hq = hq[rnd_h_H:rnd_h_H + lq_patchsize * sf, rnd_w_H:rnd_w_H + lq_patchsize * sf, :] |
| 435 | return lq, hq |
| 436 | |
| 437 | |
| 438 | def degradation_bsrgan(img, sf=4, lq_patchsize=72, isp_model=None): |
no outgoing calls
no test coverage detected