[問題]可否幫幫忙教我要點做....!!

[miniandkit]

我是用3d max 6 的，做好了刀的model....但texture 做極都唔似，有冇人可以教我要點set d maerial 先做到ar...?? 我系想做到手術刀d 效果....好銀...好反光


thx~~~

[sinnk]

你post張相黎睇下先啦

[HapZungLam]

specular must set to very high, specular decal must be small. get 100% reflection. make black to both diffuse and ambien. you'll get it.

oh by the way. besure to make a specular map. get som finger prints, water marks.

but yes, you must post something for us to tell u what to do.

[miniandkit]

其實我系要做一個手術盤上面裝住手術工具，即系首先d 工具同手術盤都要有reflection.....

我就系想做到好似下面張圖d 工具咁效果同color.....


thx

[HapZungLam]

The container should have alot of metalic look of it. So maybe you add some noice into the shader. but don't put any reflection on the container. Because specular should be good enough. and.... yap

follow my settings

Get a blinn shader
Diffuse=black ambien=black
Specular lvl:1000, glossiness= 50

turn refletion on at the map sections

get an envirnment map and hit render

[HapZungLam]

don't just follow my settings. Well i mean you can follow it. But you must understand why do i put the settings.

Most of the metalic object should use Blinn, Because it calculats the specular value different from the general phone shader. However, blinner shader is not good for doing car paints. Anyway, you are doing metalic object so blinn should be good enough.

Keep in mind that the diffuse colour is opposite against reflection. So that if you have 0% of reflection, your diffuse should be 100% white. (which will never happen, because all of the object in our surroundings must have reflections. Otherwise we don't see that object). In other words, if your object is 100% refective, the diffuse should be black. So that i put black on the diffuse in this case. And ambien, you should keep ambien as black at all time. Ambien means the area which lights don't hit. So if the light doesn't hit that area, technically meaning black.

Specular is very important. Notice that metalic object should have no fall off in the specular. So you must need a sharp sharp specular. After setting up the diffuse ambien and specular, you put 100% of the reflection. then thats it.

[miniandkit]

多謝你教我點set d 數值.... 但我所有工具同盤都系類似效果，如果我咁樣set ，都出唔到好似之前張圖的效果咁....... 系咪因為light 的問題....?

[HapZungLam]

Notice that reflection must give something for it to reflect. In our real world, all kind of surrounding can reflect into the object. But in the default of 3D world is black. So logically the object will just appears tobe black. Make your world white, the whole thing will appears tobe white.

So, either you make a lot of object in your scene for it to reflect or apply an enviornment map for it to reflect.

[shady_lady]

金屬都分n種好多，用耐會coat左浸跡或者少少氧化，上面用既會諗起silent hill醫院既“跡”咁先真實。恩田理沙變既屍人護士系好可愛。