/usr/share/psychtoolbox-3/PsychCal/CalFormatToImage.m is in psychtoolbox-3-common 3.0.11.20140816.dfsg1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | function image = CalFormatToImage(calFormat,nX,nY)
% image = CalFormatToImage(calFormat,nX,nY)
%
% Convert a calibration format image back to a real
% image.
%
% Note that the order nX,nY makes sense for thinking about images
% in terms of x and y coordinates, but that the order is backwards
% from the MATLAB convention of row dim then column dim.
%
% See also ImageToCalFormat
%
% 8/04/04 dhb Wrote it.
% 9/1/09 dhb Update help.
% 10/2/09 dhb Try again on making help clear.
k = size(calFormat,1);
image = reshape(calFormat',nY,nX,k);
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