|
|
发表于 2011-11-1 09:07:54
|
显示全部楼层
本帖最后由 FFUR2007SLX2_5 于 2011-11-1 09:13 编辑
全部替换使用：http://community.bistudio.com/wiki/setObjectTexture （任务形式放出）
精细替换使用：http://community.bistudio.com/wi ... torial#Get_textures （addon形式放出）
Get textures
Since we'd like to have something concrete like a concrete wall, we hop on over to www.cgtextures.com and look for fitting textures. For Tutorial-Purposes I'll use the following textures:
ConcreteBare0022_3_M.jpg
ConcreteBare0032_M.jpg
ConcreteNew0019_M.jpg
You can easily find them on www.cgtextures.com by clicking in the upper menu on „Textures“ -> „Advanced Search“.
At first I'll load all three textures into the photoshop-project.
Scale the „ConcreteBare0022_3_M“ so it will fill ¼ of the file. Hold the „Alt“-key and drag it to the right corner. A copy has been created. Repeat this until the file is covered in concrete. Select all copies and the original layer in the layer-menu and select "Reduce to one layer".
Now make the concrete layer seamless with the Repair-brush: (http://img237.imageshack.us/img237/3430/reperaturpinsel.jpg). Scale "ConcreteNew0019_M" up so it'll fill the complete file. Hide "ConcreteBare0032_M" with a click on the eye in the Layer-menu.
Drag the "ConcreteBare0022_3_M"-Layer (The seamless concrete) in your Layermenu to the uppermost place. Duplicate it. Hide the original. Doubleclick on the copy in the layermenu. The following window will appear.
http://armtac.ar.funpic.de/O2Tut_EN/F%fclloptionen.jpg
Trick 17... Oh, and excuse this picture being in german, jawohl?
Toy around with the "Colorarea"-Slider, until 50% of the layer are vanished. Click OK and create a new, empty layer underneath the one you edited right now. Merge these two (the 50%-one and the empty one) together. To do so, select them both and hit „Ctrl + E“.
Now click with the "Ctrl"-key on this new layer. It should look like this:
[4] Click to enlarge. And again: Ignore the german text.
Now hide these two layers, click on the layer with the "complete" concrete and click on the "Add layermask"-Symbol
http://armtac.ar.funpic.de/O2Tut/Ebenenmaske.jpg
Unhide this layer and duplicate it. Select the Layermask of the layer in your layermenu. (another odd sentence...) Click on „Filter“ -> „Blur“ ? „Gaussian blur“ and blur the whole thing by 4 px. Reduce fill and opacity of this layer to 60%. Remove the duplicate's layermask, hit it with your RMB (no, don't take this literally) and select "Remove layermask". Reduce opacity and fill of this layer to 40%.
Create below the "ConcreteNew0019_M" layer anew layer, which you'll fill with a 50%-Grey, (128,128,128)
Reduce the opacity and fill of the „ConcreteNew0019_M“-layer (Not the one from one sentence ago) to 90%.
If everything went well, it should look like this.
[5]
Guess what: It's nearly done.
|
|
楼主