Op 16/04/2021 om 08:24 schreef Kenneth:
> "Bald Eagle" <cre### [at] netscapenet> wrote:
>> Maybe we should implement the Cornell Box as a standard way of posting images
>> for comparison - to remove all of the other variables that affect the look of an
>> object and texture.
>>
>> (Isn't there an include file for this?)
> 
> Yes, the 'Cornell box' scene is in SCENES/RADIOSITY (I had to hunt for it.)
> 
> I think its particular box environment might not be the best for showing the
> true colors of a textured object placed inside it, only because it has
> red/green/yellow walls (and the only lighting comes from the small ceiling
> 'radiosity' panel.) But your idea sounds useful-- perhaps a gray sphere for the
> environment? Plus at least one white light_source for phong/specular highlights?
> 

I agree with you. My 'environment' could serve but needs adjustments in 
that case.


-- 
Thomas

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