What Is PBR? A Practical Guide for 3D Artists
PBR stands for Physically Based Rendering. It is an approach to shading and material creation that describes how a surface should interact with light using physically plausible…
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Why Textures Don’t Show Up in the Game Engine
Learn why textures don’t show up in Unity or Unreal and how to fix missing materials, UV issues, PBR maps, export, and import settings.
Read articleHow to Set Up PBR Textures in Blender Correctly
Setting up PBR textures in Blender is one of those steps that looks simple at first, but can easily break the final quality of your 3D asset if done incorrectly. You may have a clean low-poly model, well-baked maps, beautiful…
Read articleRendering Artifacts: What Really Causes Them
Discover what really causes rendering artifacts in 3D and how to fix issues with mesh, UVs, baking, PBR textures, lighting, Unity and Unreal.
Read articleUV Stretching in Blender: Causes and Solutions
UV stretching is one of the most common problems you may encounter when preparing a 3D model for texturing. Your geometry can look perfectly correct in the viewport, but as soon as you apply a checker pattern, wood grain, fabric…
Read articleHow to Choose the Right Polycount for Game Props
It is one of the most common questions among 3D artists, but there is no universal number that works for every asset. A wooden crate placed in the background of a mobile game does not need the same geometry as a…
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