09-23-2004, 10:08 AM
2x or 4x of the original works for me.
depend on how big it is, my machine does not handle 8000x4 .
As far as portfolio
Any media should work, as long as the resaults are photo realistic.
But for interview, most likly they want to see highres images.
you can also look at the job offers to see what are they asking for.