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Add ability to set image format and resolution, with saner default #128

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Add ability to set image format and resolution, with saner default #128

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2f0ba41
Add ability to set image format and resolution, with saner default
blink1073 Feb 7, 2015
0868cb6
Clean up fig_files
blink1073 Feb 7, 2015
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18 changes: 14 additions & 4 deletions pymatbridge/matlab/util/make_figs.m
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Original file line number Diff line number Diff line change
@@ -1,21 +1,31 @@
function fig_files = make_figs(figdir)
function fig_files = make_figs(figdir, fmt, res)
% Get all the figures that are currently open (presumably from a cell
% that was just executed):
figHandles = get(0, 'children');

fig_files = {};

if (nargin < 2)
fmt = 'png'
end
if (nargin < 3)
res = 96
end

for fig=1:length(figHandles)
h = figHandles(fig);
% We will put all of these in the temp dir with an identifying root, so
% that we can grab all of them into the cell (and they will be deleted
% immediately after being rendered).
filename = fullfile(figdir, ['MatlabFig', sprintf('%03d', fig)]);
saveas(h, [filename, '.png']);
filename = ['MatlabFig', sprintf('%03d.%s', fig, fmt)];
filename = fullfile(figdir, filename);
res_fmt = sprintf('-r%d', res);
driver = sprintf('-d%s', fmt);
print(h, filename, driver, res_fmt);
% Once you've saved it, close it, so it doesn't get dragged into the
% scope of other cells
close(h);
fig_files{fig} = [filename '.png'];
fig_files{fig} = filename;
end

end %function