Spline 3D Brick Texture | Procedural Texture Material | 3D Brick Wall

1. Add an image layer with your bump map.
2. On the lighting layer, select either Phong or Physical.
3. Click on the lighting layer to assign a Bump Map to it.
4. Select the image you want to use as a Bump Map from the dropdown on the lightning layer's Bump map section.
5. Use the intensity parameter to control the appearance of the bump map.
Bump Map and Roughness Map
Bump Map and Roughness Map create the illusion of depth and detail, making the material look more realistic without changing the object’s geometry. This way you can add details to your object without increasing polygons and affecting the performance of your scene.
How to use a Bump Map
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A bump map is an image from which its luminance date (lighter/darker areas) are used to simulate concavity on the surface of your shapes. Spline will automatically capture the luminance from any image layer (color or black-and-white) and use it as the map.

[@UdaySketch15]

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