I got an error in Matlab which is
Warning: Image is too big to fit on screen; displaying at 33%
and my source code for this part is this :
watermarked_image_uint8=uint8('watermarked_image');
%# write watermarked Image to file
imwrite(watermarked_image_uint8,'watermarked_image','jpeg');
%# display watermarked image figure(1)
imshow(watermarked_image), title('Watermarked_Image')
Can any one help me please to debug this warning?
It's not an error, just a warning that the resolution of the image you are showing is larger than the resolution of your Matlab window, so Matlab has to reduce the size of the image before displaying it.
It has nothing to do with your code, and it won't effect your results, so you can safely ignore it.
As Ghaul said, the warning is nothing to worry about. Use the InitialMagnification argument to imshow to make your image smaller, or turn the warning off, if it annoys you.
You should probably try to change the resolution of your image so that it would fit in your screen. To check for your screen resolution check this site :
http://www.whatismyscreenresolution.com/
Try using images with lower or the same resolution with your monitor. To change the resolution of your image you can use paint or any photo editors.
Hope it helps.
I guess you could do something like get first the size of the screen, create a figure and then set the your window size, for example:
plot_size = get(0,'ScreenSize');
fg = figure(1);
set(fg, 'Color', [1 1 1], 'Position', plot_size, 'Visible', 'on');
imshow(watermarked_image),
title('Watermarked_Image')
this is simply warning you are facing, so either identify the unique number of warning and then suppress it or you can use
imshow(watermarked_image, 'InitialMagnification', 50);
this will help you to reduce the size of your image and fit it on the screen.
I also found this error when running from the command line with the -nodisplay argument (what I really wanted was -nodesktop).
