有雞先定有蛋？

[z.o.v]

Lighting和Shader決定畫面最終效果。
燈光和Shader的參數又會互相影響。
甘當我要調節參數既時候，系應該以邊個為准？應該從邊個開始調？
有無一個標准場景系儸來test shader既？
呢扎問題confuse左我幾個月，我試過用燈光陣列、HDRI、FG、GI....都無從下手。

希望有人解答到。

[wkin99]

Lighting和Shader決定畫面最終效果。
燈光和Shader的參數又會互相影響。
甘當我要調節參數既時候，系應該以邊個為准？應該從邊個開始調？
有無一個標准場景系儸來test shader既？
呢扎問題confuse左我幾個月，我試過用燈光陣列、HDRI、FG、GI....都無從下手。

希望有人解答到。

Ｅ家野緊系h2o出馬至o店啦。

[h2o]

In all basic materials, you should keep diffuse attribute as 0.8 & no ambient, incandescene for normal materials

create a new Lambert shader & leave all the attributes unchange also a good starting point for lighting too


p.s. I found that default Lambert1 shader will have a little bit artifact when you're using mental ray, so create a new one for safety

[z.o.v]

In all basic materials, you should keep diffuse attribute as 0.8 & no ambient, incandescene for normal materials

create a new Lambert shader & leave all the attributes unchange also a good starting point for lighting too

U apply so qucikly.
Not all shaders have diffuse attribute. Should I leave all the shaders' attributes default before lighting well?
Any workflow you recommended? THX

[h2o]

no diffuse attribute??

Anisotropic, Blinn, Lambert, Phong & PhongE..... even Ramp shader all got a diffuse attribute. Which shader did u use?

Don't tell me u use surface shader or layer shader.....