LuxCoreRender Forums

Hello Together, I have an issue, with rendering images of a static scene from different angles. If i Rotate the camera around a lighting element there is some kind of flickering on the floor (See gif). 0001-0156.gif The setup is very somple (and also attaced): There is some led which is lighting up ...

Thanks for the fast reply.

Im using the Blender Plugin. ´The file im working with is attached. I've deactivated the tone mapping and set gamma to 1, view Transform to raw and exposure to 0.

Thanks

Hello Together, I heard that in an .exr-File the Luminance in cd/m^2 is stored. Here: https://forums.luxcorerender.org/viewtopic.php?f=4&t=1601&p=20519&hilit=.exr+luminance#p20519 is said, that if I turn off the Tonemapper the values are stored in cd/m^2. In my opinion this vaule shouldn...

Ah i see. Schicks Brdf alone has no scattering. Its just an alternative for Fresnel?
In the glossy Material is also a lambertian scattering implemented?

Yeah i mean a gaussian distrubution around the specular Reflection. The formula i have is similar: f(\rho)=C * exp^(\rho)^2/(2\sigma^2)] with \sigma=1/(sqrt(2ln(2)) * HWHM and \rho$is the angle between the normal and the scattered normal Anyone know how to implement this? Can i take the cpp and chan...

Hello together,

Is there a material node that scatters like the Gaussian Scatter function. I know that glossy material works with the Schlick brdf. Is there a way to kompare the Schlick model with the Gaussian model?


If not is it hard to implement?

Thanks,

Meinhard