Problem with saveas function

Question

andrea 2017-6-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/345430-problem-with-saveas-function

回答： Stephen Jue 2017-6-22

Hi, I have a couple of questions about the function saveas. If I save an image using the saveas function the image is traslated, on the contrary using the saveas provided by GUI interface the image is correct. Why is the saveas used in the code different from that provided by the GUI? Moreover, why does it seem that the GUI saveas function takes a screenshot??

Thank you in advance. Sincerely, Andrea

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Stephen Jue 2017-6-22

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/345430-problem-with-saveas-function#answer_271578

Hi Andrea,

If I understand correctly, you are using "saveas" on a figure handle to save an image. When you do this, the image is translated. However, when you use the GUI interface (File > Save As...), the image is saved properly. Is this correct?

I am not able to reproduce this behavior. Could you please provide the code you are using to save the figure, and the steps you are taking in the GUI to save it?

Note that by default, "saveas" will save a figure handle as a FIG file. However, the GUI can save a figure as many different types, including JPEG and PNG.