How to use rendering elements to synthesize the correct renderings

[wang_jiii]

HI ,
There is a problem that has been bothering me for a long time. I tried to use rendering elements to output layers, and then use these layers to synthesize a rendering. The synthesized rendering does not match the one directly rendered by Vray.

I found a formula in the help document:

(VRayDifuseFlterx(VRayRawlighting +VRayRawGloballumintion) ) +(RayRawreftection x VRayRelectionfiter)+(VRayRawRefraction x VRayrefractionFiter)+VRaySpecular + VRaySSS2 + VRayselfllumination + VRayCaustics + VRayAtmosphere + VRayBackground = RGB_Color (Beauty)

This doesn't work, the rendering obtained by this synthesis method is heavily exposed.




I'm trying to output these images again
VRayDifuseFlter、VRayRawlighting、VRayRawGloballumi ntion、RayRawreftection、VRayRawRefraction、VRaySpecu lar 、 VRaySSS2 、VRayselfllumination 、 VRayCaustics 、 VRayAtmosphere 、 VRayBackground..
The superimposed image is still inconsistent with the direct rendering.

Does anyone know how to synthesize the correct rendering?




artwork master：




compose：

[vladimir_krastev]

Hi, thanks for posting. Please use the "smaller" back to beauty formula like done here: https://docs.chaos.com/display/VMAX/VRayBackToBeauty