function imwritesc(in, filename)

%------------------------------------------------------------------------
% imwritesc(in, filename)
%
% Rescale between zero and one and write image
%
% in: input image.
% filename: name of output image file.
%------------------------------------------------------------------------
%------------------------------------------------------------------------
% This file is part of the ASTRA Toolbox
% 
% Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp
%            2014-2015, CWI, Amsterdam
% License: Open Source under GPLv3
% Contact: astra@uantwerpen.be
% Website: http://sf.net/projects/astra-toolbox
%------------------------------------------------------------------------
% $Id$

imwrite(imscale(in),filename);