How to display image in multiple plots in GUIDE

Hello,

I have to axes on my GUI : axe1 and axe2 and I want to display two images in the opening function, so I do this :

axes(handles.axe1)
imagesc(image1);

axes(handles.axe2)
imagesc(image2);

The first command works well and displays the image on axes1. But the second command displays image2 on axe1 and axe2, erasing the work of the first command on axe1.

Any idea on how to avoid this?

Thank you!

[Matt J]

We would probably need to see your actual code to detect the problem.

[TheBeginner]

Here's the code :

% Display lena
lena=imread('lena.jpg');
axes(handles.main_image);
imagesc(lena);

%Display blurred_lena
blurred_lena=imread('blurred_lena.jpg');
axes(handles.blurred_image);
imagesc(blurred_lena);

(I called axe1 and axe2,main_image and blurred_image)

[Matt J]

Do you do anything to handles.main_image and handles.blurred_image before attempting to display to them?

[TheBeginner]

I have tried to do it on a test-GUI and it worked well. It is strange, because I think I didn't do anything to the axis.

I will try to find what the error is, thank you!

Answer 1

[Image Analyst]

Alternatively you don't need to call axes() and do it like this:

imshow(image1, 'Parent', handles.main_image);
imshow(image2, 'Parent', handles.blurred_image);

[TheBeginner]

Actually the error was because I had the program that charged lena_blurred display an image, so it interfered with these lines.

Sorry for the annoyance, and thank you!