can u please tell how to clear it
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poongothai rajan
on 23 Apr 2014
Commented: Image Analyst
on 23 Apr 2014
% Load entire mat file contents into a structure. % The structure has a member "I" that is a double 512x512 array. storedStructure = load('te.mat');
Reference to non-existent field 's'.
Error in Untitled3 (line 7) imageArray = storedStructure.s.I; % Or storedStructure.I depending on what members your structure has.
% Extract out the image from the structure into its own variable. % Don't use I as the variable name - bad for several reasons. imageArray = storedStructure.s.I; % Or storedStructure.I depending on what members your structure has.
% Display the image in a brand new figure window. figure(1); % Display double image, scaled appropriately. % No need to cast to uint8 - could even be bad % if your double numbers don't span the 0-255 range nicely. imshow(imageArray, []);
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Accepted Answer
Image Analyst
on 23 Apr 2014
Just have storedStructure be on its own line after you call load. See what fields it reports to the command window. Then I think you'll see what member to extract. Maybe there is no "s" field and it's called something else, like "I" or "imageArray".
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Image Analyst
on 23 Apr 2014
Which one of those fields is an image? Can you do this:
theImage = storedStructure.TestingTargetDataSetC;
imshow(theImage);
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