threejs-textures

Original：🇺🇸 English

Translated

three.js textures: Texture, DataTexture, CubeTexture, CompressedTexture variants, DepthTexture, VideoTexture, CanvasTexture, 3D/array textures, Source; sampling parameters, mipmaps, anisotropy, wrap/mag/min filters; PMREMGenerator in Extras for environment map prefiltering. Use when configuring GPU texture objects and PMREM; for Draco/KTX2 transcoder file paths use threejs-loaders; for material map slots use threejs-materials; for output color pipeline use threejs-renderers.

22installs

Sourcefull-stack-skills/threejs-skills

Added on2026-09-26

NPX Install

npx skill4agent add full-stack-skills/threejs-skills threejs-textures

SKILL.md Content

View Translation Comparison →

When to use this skill

ALWAYS use this skill when the user mentions:

texture.wrapS

/

wrapT

,

minFilter

,

magFilter

,

generateMipmaps

,

anisotropy

```
colorSpace
```
/ correct handling of sRGB vs linear data maps
Creating
```
DataTexture
```
,
```
CubeTexture
```
, compressed GPU formats, video/canvas driven textures
```
PMREMGenerator
```
from environment maps for IBL

IMPORTANT: textures vs loaders

Step	Skill
Decode file / HTTP	threejs-loaders
Configure GPU `Texture`	threejs-textures

Trigger phrases include:

"Texture", "CubeTexture", "PMREM", "colorSpace", "mipmap", "各向异性"
"环境贴图", "数据纹理", "压缩纹理"

How to use this skill

Classify texture dimensionality and format (2D, cube, depth, compressed, data).
Color pipeline: set
```
colorSpace
```
appropriately; normal/roughness maps are non-color data.
Sampling: choose filters; enable mipmaps when minification occurs; consider max anisotropy.
PMREM: feed env map through
```
PMREMGenerator
```
per docs; assign result to scene/env/intensity paths as required.
Video/canvas: understand update needs each frame for
```
VideoTexture
```
/
```
CanvasTexture
```
.
Disposal:
```
dispose()
```
textures when replacing to free GPU memory.
KTX2/Basis: transcoder wiring belongs in threejs-loaders before this step.

See examples/workflow-pmrem-env.md.

Doc map (official)

Docs section	Representative links
Textures	https://threejs.org/docs/Texture.html
Cube	https://threejs.org/docs/CubeTexture.html
Data	https://threejs.org/docs/DataTexture.html
PMREM	https://threejs.org/docs/PMREMGenerator.html

Scope

In scope: Core Textures + PMREMGenerator; sampling and color pipeline at texture level.
Out of scope: Loader configuration; post-processing passes that sample buffers (threejs-postprocessing).

Common pitfalls and best practices

sRGB albedo in linear workflow without proper colorSpace looks wrong next to renderer output.
Non-power-of-two textures have mip/wrap limitations unless padded.
Forgetting texture disposal on hot reload leaks VRAM.

Documentation and version

Texture classes and

PMREMGenerator

are documented under Textures and PMREMGenerator in three.js docs. Compressed and KTX2 paths often depend on threejs-loaders for transcoder setup before this skill applies.

Agent response checklist

When answering under this skill, prefer responses that:

Link

Texture

,

DataTexture

,

CubeTexture

, or

PMREMGenerator

as appropriate.

Tie
```
colorSpace
```
/ filtering to threejs-renderers output and threejs-materials maps.
Send Draco/KTX2 decoder wiring questions to threejs-loaders first.
Emphasize
```
dispose()
```
when replacing env maps or large atlases.
Mention Global constants only when wrapping/filter enums matter.

References

Keywords

English: texture, cubemap, pmrem, mipmap, colorspace, compressed texture, data texture, three.js

中文： 纹理、立方体贴图、PMREM、mipmap、色彩空间、压缩纹理、three.js