"Warp" <war### [at] tagpovrayorg> wrote...
>   Spotted a suspicious thing in the documentation (section 9.20):
>
> "The output values are a greyscale representation of the pixel colors
using
> the formula Red*0.3+Green*0.11+Blue*0.59"
>
>   This must be a mistake either in the documentation (no big deal) or in
> the program (a very big deal).

No worries... it's a typo in the docs (Green and Blue swapped).

Of course, it _should_ use the neato GREY_SCALE macro that I created in
colour.h.  ;-)

-Nathan

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