mmcv.image.cutout

mmcv.image.cutout(img: numpy.ndarray, shape: Union[int, Tuple[int, int]], pad_val: Union[int, float, tuple] = 0) → numpy.ndarray

Randomly cut out a rectangle from the original img.

参数

• img (ndarray) – Image to be cutout.

• shape (int | tuple[int]) – Expected cutout shape (h, w). If given as a int, the value will be used for both h and w.

• pad_val (int | float | tuple[int | float]) – Values to be filled in the cut area. Defaults to 0.

返回

The cutout image.

返回类型

ndarray