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).
抱歉表述的不太清楚 意思是想让输出的图象是正方形的
好的 好的 谢谢
想修改输出图像的尺寸是30cm乘30cm 如何修改如下参数
想修改输出图像的尺寸是30cm乘30cm 如何修改如下参数