[Tig] frame rate psychology

Geoff Cooper geoffc
Tue Mar 18 15:51:18 GMT 2003

PSE (Photo Sensitive Epilepsy) is a serious condition with younger people 
most sensitive and girls twice as likely to be sensitive.
You have no idea that you have it until you have convulsions1
Approximately 1 in 4000 people are sensitive, so if 4 million are watching 
a show, then er, a thousand of them are likely to sue for damages if you 
trigger a fit!
Bright flashing images occurring for several seconds, particularly 
red/green or strong geometrical patterns are expressly forbidden by the 
UK's governing body, the ITC

try the link below or search for "Prof. GFA Harding"


Geoff Cooper

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