cannot save image with white background
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Isabella
il 9 Apr 2014
Risposto: Kurt R Petvipusit
il 13 Lug 2014
I can't manage to save my image with white background. I generated the image by using isocaps and isosurface. I used also contours and patch.
I tried the following: set(gcf,'invertHardcopy','off') print -djpeg thefilename.jpg print -dbmp thefilename.jpg
I also tried: [X,map]=getframe; >> imwrite(X,map,'thefilename.jpg')
Then I tried: saveas(gcf,'thefilename.png')
In all the cases I always get black background. Could somebody give a hint? Thanks in advance Isabella please find enclosed the image. I am using Matlab R2011b 32 bit 7.13.564
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Image Analyst
il 9 Apr 2014
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Image Analyst
il 9 Apr 2014
Glad you figured it out - looks tricky. Sometimes even when using export_fig, it can be tricky, but it's almost always better than attempting to use the standard functions on your own.
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Kurt R Petvipusit
il 13 Lug 2014
Hi, you can use set(gcf, 'Color', 'w') before using the export_fig command to have a white background in your figure.
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