Hi, guys, I currently have a 640x480 photo taken way back before the megapixel era (Remember the floppy disk Sony Mavicas?) in 2000, and I wish to print them out, so how should I go about doing it? 4R is the minimum size. Should I upsample the image to 1024x768, more than 1024x768 or just leave it as is? I'm also concurrently conducting a little "experiment" to see if a third party software which upsamples images for printing at large sizes will also work. If anyone wants to know the results, post here and I'll divulge more details.