get_bounding_box¶

get_bounding_box(img)[source]¶

Get bounding box coordinate information.

Given an image with zero and non-zero values. This function will return the minimal box that contains all non-zero values.

Parameters:

img (ndarray) – Image to get the bounding box.

Returns:

Coordinates of the box in the form of [start_x, start_y, end_x, end_y].

Return type:

bound (ndarray)