How to add images on a pusbutton

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Jethro
Jethro 2012-1-29
Hi everybody!
I'd like to show the action of pressing pushbutton. I explain my problem: I created two images.
and
The "standard" image is the first one. I'd like to change it with the second one while pressing, just for few seconds, and after to return at the standard one... Is it possible? How can I do it??
There's the possibility to set pushbutton background as transparent??
Thanks!

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Grzegorz Knor
Grzegorz Knor 2012-1-30
You can set images in this way:
function test1
i1 = imread('http://img818.imageshack.us/img818/7208/03close.png');
i2 = imread('http://img843.imageshack.us/img843/5276/03closeb.png');
button = uicontrol('style','pushbutton','position',[10 10 55 55],'callback',@b_clbck);
set(button,'cdata',i1)
function b_clbck(src,event)
set(button,'cdata',i2)
pause(2)
set(button,'cdata',i1)
end
end
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Jethro
Jethro 2012-1-30
Thank you so much! I did not know the pause function! Thanks a lot!

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