Rick Richardson wrote:
Did 75 DPI scans. Works AOK thru colprof!!!!
Use whatever makes sense. There is no need for super high DPI as long as the patches are adequately sampled, but note that it's better to use a down sampler that averages the values, rather than nearest neighbour samples them.
profile check complete, peak err = 113.637113, avg err = 25.167050
Looks like you've got a problem still. You need to look at the scanin diagnostics (ie. -dipn) to check that the correct alignment has been achieved. At worst you could specify the fiducial location manually. Graeme Gill.