I had my 4x5" transparecies scanned on a drum scanner at about 4,000dpi. The file size in the photoshop format was about 1.5GB. Then I doubled the background layer because I needed some overlay effect to improve colors. The file size went over 2GB to about 2.3GB. I saved the file (it took a while). Now I cannot open my photos because they are too large (PS refuses to do so). What should I do now? I can reedit all the photos and avoid this mistake but I would prefere something smarter. I only assume that the problem is the file size. What happens is that instead of opening the file, Photoshop opens the "new file" window and offers me to create a new image with the same name as the file that went over 2GB. I only have this problem with the over 2GB files.



It is really cool to enjoy the digital era. The only problem is that I have problems to edit my photos because Windows and Photoshop only support 2GB per application. Operations such as cropping or conversion RGB -> Lab take 10 minutes.



My system is Windows XP, PS 7.0, 2GB RAM, AMD Athlon 64.