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On 19-1-2019 12:00, And wrote:
> Thomas de Groot <tho### [at] degroot org> wrote:
>> On 18-1-2019 15:27, And wrote:
>>> //#declare trunk_13=
>>> #declare PR_DIFFUSE=pigment {color rgb <0.056,0.058,0.036> transmit 0/100 }
>>>
>>>
>>> #declare F1=finish{
>>> diffuse 1
>>> oren_nayar 1.117
>>> }
>>>
>> [snip]
>>
>> oren_nayar? I suppose that is a macro you wrote yourself based on this
>> reflectance model? It does not seem to be mentioned in the POV-Ray docs...
>>
>> --
>> Thomas
>
> new feature of 3.7.? The newest uberpov has this feature, too.
>
Not in 3.7, nor in 3.8 alpha. So, must be UberPOV.
--
Thomas
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