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view savepng.m @ 277:4c3f55a628c8 feature/beams

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Made evalOn give more error message.
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 07 Sep 2016 13:47:05 +0200
parents 125c51e4dca8
children b4ae78a1c2b9
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function savepng(h, filename, dpi)
    default_arg('dpi', 300)
    print(h,filename,'-dpng',sprintf('-r%d',dpi));
    % Let print size in inches as input parameter
    % Smaller boundingbox
end