Regarding the Iray material options, why do some dials have and some don't?
opppoe_c02b0d86
Posts: 53
For example, the tear material has Refraction Color and Refraction Roughness, but I found the water material of a scene, and it does not have these two items.
Another question is are Refraction Color and Transmitted Color the same thing? It seems to be the color of the water.
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362 x 204 - 20K
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372 x 224 - 18K
Comments
Some dials are hidden until some other dial is activated.
All the dials should become visible if one right-clicks at the surface-tab and selects Properties->Show Hidden Properties from the drop-down menu
If they are hidden it is, or should be, because they will have no effect.
But by unhiding, you can see them
yes i see them thanks