Function plot_rect3d_on_img

Plot the boundary lines of 3D rectangular on 2D images. Args: img (numpy.array): The numpy array of image. num_rects (int): Number of 3D rectangulars. rect_corners (numpy.array): Coordinates of the corners of 3D rectangulars. Should be in the shape of [num_re

(img,
                       num_rects,
                       rect_corners,
                       color=(0, 255, 0),
                       thickness=1)