to test this, let’s add a bump map to a simple material from sketchup. it’s basically a shading effect applied to your model. basically, vray will use the texture image to determine where it should simulate bumpiness within your model. combine maps combine both maps to add a true relief.īump mapping uses an image in order to simulate bumps on a flat face. As displacement maps (also sometimes known as height maps) are modifying the underlying geometry, they need higher resolution meshes to work with than bump maps, which can make them slower to work with.
Bump mapping uses an image in order to simulate bumps on a flat face.
however, bump mapping is a shading effect that only changes the appearance of a surface, while displacement mapping actually modifies the surface. the concept is very similar to bump mapping. Displacement mapping is a technique for adding detail to your scene geometry without having to model it first.
Bump And Displacement Maps In Vray For Sketchup Tutorial Youtubeĥ2k views 4 years ago vray for sketchup tutorials in today's video, learn to use bump maps and displacement maps in vray for sketchup to create realistic rough surfaces in your.
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