Function transform_preds

src/lib/utils/image.py:19–24

(coords, center, scale, output_size)

  return img[:, :, ::-1].copy()  

def transform_preds(coords, center, scale, output_size):
    target_coords = np.zeros(coords.shape)
    trans = get_affine_transform(center, scale, 0, output_size, inv=1)
    for p in range(coords.shape[0]):
        target_coords[p, 0:2] = affine_transform(coords[p, 0:2], trans)
    return target_coords


def get_affine_transform(center,