I used Marcus's advice and it came out a lot better. Also used PI to align the colour and the luminance instead of manually in Photoshop. Added the extra colour data I had captured so this is more like an hour per RGB now.
Much happier with the result:
http://www.pbase.com/gregbradley/image/167304557/large regular size
http://www.pbase.com/gregbradley/ima...04557/original large size
Thanks Marcus.
Greg.
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