Hello, I need to read in data from a file that contains a large amount of raw binary image data (singles) followed by an XML footer. I can easily read in the image data (if I know the size of the array), but I'm not sure how to then proceed and read in the rest of the file in XML format. The xmlread() function needs a standalone XML file. My thought was to copy (bit by bit) the footer of the file into a temp file that would then be read by xmlread(). But I'm not quite sure how to do that copy just a part of a file into a new file. Any help would be much appreciated.