#3d coat brush alpha how to

Height/Depth effects displacement for sculpting and the height/depth with image based painting. This mask affects the Glossiness Layer, as well. These channels of the Alpha in detail are:Ĭolor: This contains the Brush color as well as its corresponding Transparency mask. An Alpha must have 4 layers each corresponding with the four main channels of a brush in 3DC (as noted above, they are Color, Height/Depth, Glossiness & Erase Mask). Load from PSD/TIF replaces the alpha that has been right clicked on with another image of your choice, as long as it is PSD or TIF. Save to PSD/TIF saves the selected Alpha to the chosen format file format to a directory on your computer. Brush Options opens the “Brush Options” panel.

Right clicking on any Alpha will display editing functions for the respective Alpha. We maintain the term “alpha” to keep with the industry standard terms. Making them less an Alpha and more of a multi-channel image brush tip. So each Alpha can paint multiple channels at the same time, if you choose to. However in 3D-Coat they consist of four painting channels: I use to make a “paint” pass sometimes, a basic handpaint before i add textures on it.3D-Coat’s Brushes can be given a “profile” by means of the brush Alpha panel.The term Alpha is common amongst 3D sculpting and painting applications wherein the alpha is a simple greyscale image. HI, its just standard normal, AO, and cavity map ^^, you can try Ndo also, its pretty good to generate highlights and cavities. Is there anything special you bake or is it just standard, normal and AO only? Is this a Cavity style map from xnormal or Crazy B processing of the normal? Do you paint any color in Zbrush? It almost looks like a capture of a MatCap…? A break down of the layers that go into your map creation would be really awesome to see. The way you bring out the surface details with lightening on the raised areas and along edges of cracks is so nice. Your diffuse map especially has such a nice match to the sculpting and the specular is extremly subtle. A few people have asked you about your baking process, but I still am interested to understand more. SHBLD: Thanks so much for your already generous sharing of techniques.

#3d coat brush alpha how to

I explained on page 7 how to tile in max, with zbrush assets, wich is pretty fast. Yes, its all tiling, you can use the WrapMode options from zbrush (brush>curve)for automatic tiles on a plane, its very very powerfull. I tiled a texture in photoshop before i change it into a displacement map with crazybump, for my base sculpt.įhade: Awesome work! Are the ground pieces grass,sand designed to be tileable? Was trying to do that sometime back but couldn’t figure how to do it in zbrush or max other then just pure texture. TorqueTiger: I was wondering how in the world you got such clean edges to your geometry when you sculpted the crystal and some of the rocks.įlatten brush with brush modifier at -100! Its the preset i used a lot since zbrush 3.0, now you can have similar effect using the TrimDynamic, but i’m still using the flatten for some reasons.Try to break parts very quikly with clay tubes, and refine with this flatten brush, works pretty well! I’ll try to make a video, but i’m out of time those days.ĬastorPT: Sorry to insist, what about the sand texture tiling? Did you use Zbrush or you started from a photoshop texture that was already tilable? I’m using crazybump (with shape recognition at maximum) to generate me a displacement map, you have several options to apply it to a subdivided plane, you can use the offset from the deformation palette, or even use the displacement button, but as i said, it gives only a tilable base for sculpting (apply wrapmode also)Ĭrystal is a custom shader we made on unity, if i remember well, it was diffuse(wich controls also the transparency), normal, spec, cube map, and emissive map Tyrellcorp: how do you get such good displacements? i have no end of problems with displacements in Maya.Īre the assets rendered in the game engine or in Max? if so what material did you use for your crystals/ice.? luv those… I’m using 3d coat, i decimate (with decimation master) my final high poly mesh, and retopo it on 3d coat. McClich: Hi! What is your process for making your low poly mesh ?