savePngFigSimple

Saves a figure as PNG.

Contents

Syntax

savePngFig(figNo,dirname,filename,number)

Description

savePngFigSimple(figNo,dirname,filename,number) saves the figure with number figNo in the directory dirname as PNG with filename composited of number and filename.

Example

figNo = 1;
dirname = 'saveExample';
filename = 'saveExample';
number = 0;
figure(1);
x = -5:0.1:5;
plot(x,sin(x));
% Make dir saveExample (see above) if it does not exist
if exist(dirname,'dir') ~= 7
  mkdir(dirname);
end
savePngFigSimple(figNo,dirname,filename,number);

Result:

Creates a directory saveExample and saves the figure 1 in the file 00000_saveExample.png.

Input Arguments

Output Arguments

Saved figures.

See Also

savePngFig.html

Code

function savePngFigSimple(figNo,dirname,filename,number)

%filePng = sprintf('figiPda/%s/%s_%02d_%s.png',dirname,dirname,number,filename);
filePng = sprintf('%s/%05d_%s.png',dirname,number,filename);

figNostr = sprintf('-f%d',figNo);
print(figNostr,'-dpng',filePng);

end