Method __init__

dataloader/data_augmentation.py:97–100

(self, p, img_size)

class SphRandomRotate:
    '''Random rotate spherical projection of point cloud'''
    def __init__(self, p, img_size):
        assert 0 < p <= 1, 'probability must be in (0, 1] range)!'
        self.p = p
        self.grid = get_projection_grid(b=(int)(img_size[0]/2.0))
    
    def __call__(self, sph_img):
        #* conver from PIL.Image into numpy.array