取图片按钮的GUI设计 要想设计一个图像处理的软件，首先要考虑选取图片，选取什么格式的图片，这个是至关重要的，所以先介绍一下选取图片按钮的GUI设计方法。上面已经规划好了按钮的位置，如果想在点击选取图片按钮时，软件给予响应，需要给按钮输入一定的程序代码，-Take Picture button GUI design in order to design an image processing software, we must first consider the selected image, select what format the picture, this is crucial, we first introduce the selected image button GUI design. I have already planned the position of the button, if you want to select a picture when you click the button, the software gives the response, you need to enter a certain code button,