D'oh! I knew I shouldn't think about gigapixels vs gigabytes this early in the morning. Considering that I've been a computer jock since about 1975, this is a tad embarassing :} \dw > of course, a 24-bit Gigapixel image vs a 48-bit Gigabyte > image is not the > same thing at all. > One has 48 times the number of data samples as the other!!!! > (guess which one)