And I have to say I don't believe this subject is off-topic for digital imaging.
Dear Andy
With respect I think if you re-read the original question and my post in response, you will see that I agree that blue screen is a topic for discussion if not discussed as a video issue. I will copy it here to save any further confusion there might be.
"Rather borderline to say the least if it's application is video, but let's say it's for digital imaging and proceed <BG>"
If anyone wants to discuss list guidelines I am available OFF list please, and will try to answer any of your queries. Alternatively you could get in touch with the list owner who after all makes the rules!
Cheers -- Richard
Richard Kenward Duty list mum for PRODIG 44(0) 1873 890670 email richard(AT)rkdi.co.uk
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