DataFileOn='timescan_20k_0001';
DataFileOff='timescan_20k_0001';

DataDirectory='C:\Documents and Settings\dmfritz\Desktop\Pilatus Code\Images\DReisJuly2007\';
Type='tif';
Size=[487, 195];
BitDepth=32;


FilenameOn=strcat(DataDirectory, DataFileOn);
FilenameOff=strcat(DataDirectory, DataFileOff);

%read in images
[DataOn headerOn]=imageread(FilenameOn,Type,Size,BitDepth);
[DataOn headerOff]=imageread(FilenameOn,Type,Size,BitDepth);


%take a log of the
%plot image
imagesc(log(DataOn'))
axis ij
colorbar