在Matlab中自动将图形保存为图像文件 [英] Automatic saving a figure as an image file in Matlab

问题描述

我正在Matlab中创建49个图形，它们都是一个接一个地自动创建的.我希望它们也自动保存为.tif或.jpg图像，其名称与它们的图形编号相对应. 我可以做吗?如果可以，怎么办?

I'm creating 49 figures in Matlab, they are all created automatically one after the other. I want them to also automatically be saved as .tif or .jpg images with names corresponding to their figure number. Can I do it? And if so,how?

用于创建图形的代码是:

the code for the creation of the figures is:

for num_picture=0:48
  ...
  figure (num_picture+1)
  imshow (screen_im)
end

...部分是screen_im的所有计算结果所在的地方.

The ... part is where all the calculations of screen_im are.

我想要这些图像以便从它们中创建电影，如果有一种方法可以通过Matlab自动创建电影，那也很好，实际上会更好.

I want those images in order to create a movie from them, If there is a way where I can create the movie automatically form Matlab, it would be good also, actually it will be better.

推荐答案

您可以使用打印" rel ="noreferrer"> SAVEAS 命令使用循环计数器生成文件名:

You can save current figure into a file with PRINT of SAVEAS command generating the filename using loop counter:

saveas(sprintf('img%d.tif',num_picture))

或

 print('-dtiff','-r300',sprintf('img%d.tif',num_picture))

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