Map generator
Texture map generator for a complete PBR stack
Create the map channels that tell a renderer how one surface should color, reflect, occlude, elevate, and emit under changing light.
Reviewed:
Direct answer: Texture Map Generator
A texture map generator turns one approved surface source into a coordinated material stack. PLAYTEX AI generates albedo, normal, roughness, metallic, ambient occlusion, height, and emission maps, exposes each channel for review, and packages the result for common engine targets. It does not replace material judgment: metal classification, depth direction, and roughness still need checking.
- Generated channels
- 7 maps
- Review model
- One channel at a time
- Export
- ZIP or engine package
Which map fixes which material problem
The phrase “texture map” covers several different data types. Binding the right image to the wrong slot can be worse than omitting it.
| Symptom | Likely cause | Fix |
|---|---|---|
| The surface color is wrong | The albedo contains lighting or the color space is incorrect. | Clean the base color and tag it as color data. |
| The surface looks flat | Normal or height information is missing or too weak. | Use normal detail first; add height only when the renderer supports the intended depth method. |
| Everything looks wet or plastic | Roughness is too dark, inverted, or sampled incorrectly. | Review roughness under neutral lighting and confirm the engine convention. |
| Material categories look physically wrong | The metallic mask does not match the visible top-layer material. | Classify metal, coatings, rust, stone, and wood before export. |
The seven-map contract
- Albedo
- Surface color without lighting
- Normal
- Fine directional lighting detail
- Roughness
- Reflection spread
- Metallic
- Metal versus dielectric
- AO
- Local contact shading
- Height
- Relative surface elevation
- Emission
- Self-lit regions
Sources used for this review
- Official: Khronos glTF PBR
- Official: Three.js MeshStandardMaterial inputs
- Official: Epic texture documentation
From source to reviewed handoff
Approve the surface source
Use an evenly lit, correctly framed image or a deliberate procedural/hybrid source.
Generate all needed maps
Create the stack together so related channels can be compared in one workspace.
Review map meaning
Check depth direction, material class, reflection response, contact shading, and emitting regions.
Export by destination
Choose separate files or target-specific packed channels and keep the manifest with the maps.
Match the map to the question
Each map should answer one renderer question. If the same visual cue appears in several channels, inspect for duplicated lighting or detail.
| Map | What it controls | Watch for |
|---|---|---|
| Albedo | What color is the surface? | Baked highlights, shadows, and AO |
| Normal / height | Which way does detail face, and how high is it? | Inversion, noise, and insufficient geometry |
| Roughness / metallic | How does the surface reflect light? | Color-space and material-class errors |
| AO / emission | Where is light restricted or produced? | Double-darkening and bloom assumptions |
Review before export
- Use a clean source
- Generate only channels the material needs
- Treat color and data maps differently
- Review each channel under neutral lighting
- Confirm engine-specific channel packing
- Keep map names and manifest together
Texture Map Generator FAQ
What texture maps can PLAYTEX AI generate?
PLAYTEX AI generates albedo, normal, roughness, metallic, ambient occlusion, height, and emission maps.
Is a texture map generator the same as a texture generator?
Not exactly. A texture generator can create the base surface image; a texture map generator derives the channels that control a PBR material.
Do I need every PBR map?
No. Use the channels that affect the material and renderer. Unused or meaningless maps add memory and can introduce errors.
Can the maps be used in multiple engines?
Yes, but normal conventions, color space, material slots, and packed-channel layouts must match each destination.