Am 17.06.2018 um 22:10 schrieb jr:
> hi,
>
> clipka <ano### [at] anonymous org> wrote:
>> Am 17.06.2018 um 19:59 schrieb jr:
>>> what does "primary" and "secondary" rays mean, in the context? that is, in a
>>> scene with only emissive media objects and zero light_source(s).
>>
>> Primary rays are rays traced (backward) from the camera into the scene.
>> Seconary rays are rays traced (backward) from any "point of interest"
>> ...
>
> thank you for enumerating. on first reading my idea is a no go. :-(
> will need time to re-read and try to understand the consequences.
Whatever you're trying to accomplish; maybe if you let us know we might
be able to bounce some ideas ;)
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