Mercurial > repos > public > sbplib

view savepng.m @ 1198:2924b3a9b921 feature/d2_compatible

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add OpSet for fully compatible D2Variable, created from regular D2Variable by replacing d1 by first row of D1. Formal reduction by one order of accuracy at the boundary point.
author Martin Almquist <malmquist@stanford.edu>
date Fri, 16 Aug 2019 14:30:28 -0700
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