matlab裁剪图片空白边缘的示例代码:
clc,clear,close all x=-20:1:20; y=-20:1:20; [x,y]=meshgrid(x,y); z=x.^2+y.^2; surf(x,y,z) colormap(jet)%颜色映射,蓝色开始,红色结束 saveas(gca,'A','jpg') set(gca,'LooseInset',get(gca,'TightInset'))%裁剪空白区域 saveas(gca,'B','jpg')
A图如下:
B图如下:
2020-10-29 | MATLAB基础 | 734 人阅读
matlab裁剪图片空白边缘的示例代码:
clc,clear,close all x=-20:1:20; y=-20:1:20; [x,y]=meshgrid(x,y); z=x.^2+y.^2; surf(x,y,z) colormap(jet)%颜色映射,蓝色开始,红色结束 saveas(gca,'A','jpg') set(gca,'LooseInset',get(gca,'TightInset'))%裁剪空白区域 saveas(gca,'B','jpg')
A图如下:
B图如下: