Dear Becky, As long as you shoot raw files and at 200asa you should be ok. I would resize yourself rather than letting the rip do it. Any more than 100mb is a waste of time for file size.
There are three ways you could upsize. Process in nikon capture, then use bicubic smoother in photoshop and change image size or genuine fractals. Then apply some sharpening as you need. Make a little smart blur in the blue channel then sharpen the red and green channels using usm. Or process in adobe raw and upsize as the it processes, you know the little upsize box at the bottom. On the lhs, that will give you a 65mb and then upsize to 100mb using bicubic smoother. I have gone to this size with some furrowed brows from my customers, as it you do it wrong which they do, it looks rubbish but doing it with these ways give you good stuff. Arguable mf is going to be better, however when you then step back say another 10cm from the print the differences are going to be small in overall viewing quality. Hope that helps Ian Reynolds =============================================================== GO TO http://www.prodig.org for ~ GUIDELINES ~ un/SUBSCRIBING ~ ITEMS for SALE
