> Do I need to upgrade to the professional edition of Vuescan?
Yes. Only the professional version has the ability to use color spaces.
See https://www.hamrick.com/reg.html
For VueScan related problems an questions the newsgroup
news:comp.periphs.scanners is the place to be. Ed Hamrick himself
participate in this newsgroup.
--
Henk de Jong
http://www.hsdejong.nl/
Nepal and Burma (Myanmar) - Photo Galleries
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