> Ellis,
> Actually you are slightly wrong. For colours the official vision angle
> is 10 deg. If interested in details, look here:
> http://colour.derby.ac.uk/colour/info/glossary/c/CIE1964Observer.html
> taco
Sorry to be pedantic, I am not wrong, the source I got it from would be (
but I did not make a note of it !). However, I note that the site in your
message referred to 'ideal viewer', I am interested in actual average view,
which is good enough for me.
Thank you for your interest.
Ellis
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