2004.02.09 19:51 "RE: [Tiff] Photoshop 8.0 and libtiff", by Bob Friesenhahn
You are going to love this. Currently, I need to be able to handle TIFF images up to 4 GB and in the near future I am sure I will need to work with larger images. My company prints 4 color billboards up to 63 feet by 32
I believe that TIFF itself has a 4 GB hard file size limit, so you will need to change formats, or use multiple files if you need more than that amount of data.