error while clearing axes...
1 view (last 30 days)
Show older comments
while designing matlab GUI i inserted a background image in the GUI... i used the following code in the opening function to insert the background image...
% create an axes that spans the whole gui
ah=axes('unit','normalized','position',[0 0 1 1]);
%import the background image and show it on the axes
bg=imread('images.jpg');imagesc(bg);
% prevent plotting over the background and turn the axes off
set(ah,'handlevisibility','off');
%make sure that the background is behind all the uicontrols
uistack(ah,'bottom');
my GUI contains many axes... on the first execution everything works well... now when i load the input image the second time i wanted to clear all the axes... so i used the following code in the load image function....
arrayfun(@cla,findall(0,'type','axes'));
but when this is executed the background image i inserted also goes...what shud i do to retain the background image when all the other axes are being cleared...
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Migrate GUIDE Apps in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!