a error in random_crop

[zkk0911]

    crop_xmax = max(w_img, int(max_bbox[2] + random.uniform(0, max_r_trans)))
    crop_ymax = max(h_img, int(max_bbox[3] + random.uniform(0, max_d_trans)))

    In context，it seems like you want the minimum value of the ymax and xmax. It looks like a mistake here

    crop_xmax = min(w_img, int(max_bbox[2] + random.uniform(0, max_r_trans)))
    crop_ymax = min(h_img, int(max_bbox[3] + random.uniform(0, max_d_trans)))

[Stinky-Tofu]

@zkk0911 python2.7

[zkk0911]

    I use the following codes, it looks ok. Your implemention looks complex， I wonder if there are difference

---

    boxes[:, 0:2], axis=0), np.max(bboxes[:, 2:4], axis=0)], axis=-1)
    max_l_trans = max_bbox[0]
    max_u_trans = max_bbox[1]
    max_r_trans = max_bbox[2]
    max_d_trans = max_bbox[3]

    crop_xmin = int(random.uniform(0, max_l_trans))
    crop_ymin = int(random.uniform(0, max_u_trans))
    crop_xmax = int(random.uniform(max_r_trans, w_img))
    crop_ymax = int(random.uniform(max_d_trans, h_img))

[Apostatee]

The author have not changed this part of code yet. it looks like w_img and h_img will always be returned as crop_max. I wonder whether it is intended to do so or just an error?

[Stinky-Tofu]

@Apostatee @zkk0911 哈哈，确实是个bug，谢谢，但是我也懒得改了，因为可能又会影响性能。