Is substance painter good for baking?
Substance 3D Painter generates Mesh Maps by baking mesh information. Mesh maps can be used to give more information related to the mesh geometry and enhance the look of materials. Many filters and materials adapt to the geometry of a 3D mesh by looking at these baked textures.
What is CG baking?
Baking is a term that is used widely in the 3D community. It is a term that can be applied to many different processes. What it generally means is, freezing and recording the result of a computer process. It is used in everything from animations, to simulations, to texturing 3d models and much more.
How does texture baking work in a game?
Texture baking is the process of transferring details from one model to another. The baking tool starts a certain distance out from the model (usually a low-resolution model for game use), and casts rays inwards towards another model (usually a high-resolution sculpt).
What happens in the baking and texturing phase?
In the baking and texturing phase: The info of the high poly mesh is baked into 2D texture maps that can be used on the low poly mesh. This way you get the details of the dense high poly mesh in a much more optimized form that can be used in real time in the game.
How does texture baking work in Adobe Photoshop?
When a ray intersects the 2nd model, it records the surface detail and saves that into a texture map, using the first model’s Texture Coordinates. Baking tools support multiple map types. High-resolution normals go into a Normal map, occlusion goes into an Ambient occlusion map, etc.
How to reduce file size for texture baking?
Optimize the high-poly. Optimize the high-resolution model to speed up bakes, to avoid running out of RAM while baking, and to keep 3d file sizes manageable. See Tools#Decimation_Software. If it’s a sculpt reduce the vertex count to a manageable file size before exporting.