Mercurial > repos > public > sbplib

view savepng.m @ 1031:2ef20d00b386 feature/advectionRV

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
For easier comparison, return both the first order and residual viscosity when evaluating the residual. Add the first order and residual viscosity to the state of the RungekuttaRV time steppers
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 17 Jan 2019 10:25:06 +0100
parents 236744dda401
children
line wrap: on
line source

% TODO
% Let print size in inches as input parameter
% Smaller boundingbox
function savepng(h, filename, dpi)
    default_arg('dpi', 300)

    handle_units = h.Units;  % Save the current units to be able to restore

    % Copy size of figure in centimeters to a place where saveas will honor it
    h.Units = 'centimeters';
    h.PaperUnits = 'centimeters';
    h.PaperPosition(3:4) = h.Position(3:4);

    print(h,filename,'-dpng',sprintf('-r%d',dpi));

    h.Units = handle_units; % Restore the old units
end