volumes.py 文件源码

def __init__(self, parent, downsample):
        self.scale = np.exp2(downsample).astype(np.int64)
        super(DownsampledVolume, self).__init__(
                parent,
                np.multiply(parent.resolution, self.scale),
                image_data=parent.image_data,
                label_data=parent.label_data,
                mask_data=parent.mask_data)