why i cannot display an image
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I have done wavedec2 on an image and extracted the approximate coefficients using appcoef2.I want to display the approximate image but its showing total white.why is it so. how to get the image?
1 Commento
Dishant Arora
il 21 Feb 2014
Modificato: Dishant Arora
il 21 Feb 2014
show us your code, it would be easier to find where you went wrong.
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Walter Roberson
il 21 Feb 2014
use imagesc() or use imshow() with [] as the second parameter.
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Walter Roberson
il 21 Feb 2014
imagesc() picks up the current colormap, whatever that happens to be.
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john
il 24 Mag 2019
please solve this issue , i have try hundred of times
command line error is
Attempt to execute SCRIPT image as a function:
C:\Users\ejaz\Desktop\working space\image.m
Error in images.internal.basicImageDisplay (line 24)
hh = image(cdata, ...
Error in imshow (line 293)
hh = images.internal.basicImageDisplay(fig_handle,ax_handle,...
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