Saving image with the plots

2013 1 3
2 个回答
3 次查看（30 天）

0 个投票

Below code segment shows the result correctly on output_axis. I mean, the image C and the plots on the image.
[B,L,N] = bwboundaries(E);
axes(handles.output_axis);
imshow(C);
for k=1:length(B),
boundary = B{k};
if(k<=N)
plot(boundary(:,2),...
boundary(:,1),'r','LineWidth',1.5);
end
end
I need to save the image but I could not achieve this. I use below code to save:
imwrite(getimage(handles.output_axis),file);
It saves only the C image without plots. Please help how can I save the image together with the plots ?

请先登录，再回答此问题。

回答（2 个）

Sean de Wolski
Sean de Wolski 2013-1-3

0 个投票

How about:
doc print
doc saveas
or:
FEX:exportfig

5 个评论
显示 3更早的评论 隐藏 3更早的评论

judy frost
judy frost 2013-1-3
I could not understand how to use them.
saveas(handles.output_axis, 'asd.png');
I tried this but in asd there is only C image again not the plots. Couldnt figure it out.
Sean de Wolski
Sean de Wolski 2013-1-3
How about print()?
>>print asd.png -dpng
judy frost
judy frost 2013-1-3
Yes it works but, I have to save the image on the output axis. How can I give
handles.output_axis
as parameter to the print function. Without this it does not do wwhat I actually want. Thank you very much.
Sean de Wolski
Sean de Wolski 2013-1-3
Huh? What do you mean? What isn't what you want? Do you only want to print the axes?
judy frost
judy frost 2013-1-3
In gui I have 2 axis, input and output. In the handles.output_axis there is the result I want to print. So I must get the image from this handle(output axis) and save it.

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by