image_handler.py 文件源码

def _split_array(image):
    """Splits an image into 16x16 sized tiles.

    Returns a list of arrays.
    """

    tiles = []
    dims = image.shape
    split_image = np.vsplit(image, int(dims[0]/16))
    for tile in split_image:
        tiles.extend(np.hsplit(tile, int(dims[1]/16)))
    return tiles

#Currently for 16x16 tiles only