如何在python中替换图像? [英] how to displace an image in python?

问题描述

我的图像尺寸为400 * 200. 我的镜框尺寸为400 * 300.

I have an image size 400*200. I have a frame size 400* 300.

我想将图像放在框架的中央.那就是我的图像坐标(0,0)从帧坐标(0,50)开始.

I want to put the image in the center of frame. That is my image cordinate (0,0) starts with the frame cordinates (0,50).

推荐答案

frame= Image.new(image.mode, (400, 300))
frame.paste(image, (0, 50))

(如果要构图的图像具有要保留的透明蒙版，则为frame.paste(image, (0, 50), image).如果默认值不是您想要的，则将第三个参数传递给Image.new来设置帧的背景色.)

(frame.paste(image, (0, 50), image) if the image to be framed has a transparency mask you want to keep. And pass a third parameter to Image.new to set the background colour of the frame if the default isn't what you want.)

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