frame.py 文件源码

def numpy_int16_to_uint8(depth):
        x, y = depth.shape
        out = np.ndarray((x, y, 2), dtype=np.uint8)
        out[:, :, 0] = np.right_shift(depth, 8)
        out[:, :, 1] = depth.astype(np.uint8)
        return out