Normal Map Generator for PBR Textures

Normal tuning panel

Dial the channel for the renderer instead of accepting an overdriven default.

• Strength: 0.72
• Micro detail: 0.58
• Blur cleanup: 0.18
• Format: OpenGL

Export normal maps with the rest of the material

Normal maps are most useful when the package also carries the channels that explain how the surface should shine, occlude, and elevate.

Check the normal convention expected by the target workflow before final import.

• normal.png
• albedo.png
• roughness.png
• ao.png
• height.png
• export_manifest.json

Step 1: Start from a clean texture

Remove baked lighting and obvious source defects before generating normal detail.

Step 2: Generate the normal map

Use the PBR Map Generator to create directional surface detail from the approved source.

Step 3: Tune strength and format

Choose a sensible normal strength and the correct OpenGL or DirectX convention for the destination workflow.

Step 4: Review in context

Check the normal map with roughness, AO, and height so the material responds coherently under light.

Does a normal map change the mesh geometry?

No. A normal map changes how light reacts to a surface. It does not add real geometry or change the mesh silhouette.

Can PLAYTEX generate normal maps from a regular image?

Yes. PLAYTEX can generate a normal map from a source texture, photo, scan, or AI-generated material source.

Should I use OpenGL or DirectX normal format?

Use the convention expected by your destination renderer. Unreal commonly expects DirectX-style normals, while glTF expects OpenGL-style normals.