Mike Chaney, author of QImage Pro has just let us know he's posted an update. Version 1.5 deals with the problems brought about by the interaction of blue and red pixels with fine detail, "... image detail that is close to true red or true blue is only captured at about 1/4 of the total image resolution. A modification to the already super-accurate Qimage Pro interpolation compensates for this tradeoff in CCD design, removing those jaggies from red/blue image detail without reducing sharpness or detail in other areas."