I owe Steve K an apology. In a discussion of scanning last Saturday he said he did not think his scanner needed to upsample to obtain higher resolution. I said it did. Assuming he has a scanner purchased in the last few years he was probably right and I was probably wrong. Given this, my position that the better method of enlarging an existing print is to scan at 300 ppi and upsample in your image editor is not as certain as I stated it in the meeting.
To see my mea culpa and a further discussion of overscanning vs upsampling to pump up the pixel count to enlarge an existing print Click Here.
