Why is "Light Shape Visible" gray? Unusable

[泽_朱]

My English is not good, but help me .

thx

mesh light ： Light Shape Visible

(3dsmax 2020，Graphics card：radeon RX480)

[CiroCardoso3v]

At the moment a mesh light isn't visible. You need to create an Arnold material with Emission and apply it to your geometry that is emitting light.

[lee_griggs · Accepted solution]

That is to be used with the other light types. You will need to add an emissive shader to the mesh light shape.

[泽_朱]

oh~

I thought I had a bug in my 3dsmax .

thanks you!

[泽_朱]

I thought I had a bug in my 3dsmax .

thanks you!