Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
image.rgb_to_scale()这类函数如何使用,为什么用的时候出现“image” has no attribute “”?
没有rgb_to_scale这个函数啊