3d-high-resolution-textures

Builds high-resolution PBR materials with controlled texel density, mipmaps, and progressive texture delivery.

6.3k|743|Updated Feb 3, 2026
One-click install
npx skills add https://github.com/MengTo/Skills --skill 3d-high-resolution-textures-mengto
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: 3d-high-resolution-textures
Source: https://github.com/MengTo/Skills/tree/main/agent-skills/3d/3d-high-resolution-textures
Command: npx skills add https://github.com/MengTo/Skills --skill 3d-high-resolution-textures-mengto

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? High-resolution 3D materials often look blurry up close, shimmer at grazing angles, or blow up download size and GPU memory. This Skill provides a workflow for choosing texture resolution from actual camera views, building coherent PBR map sets, and delivering detail progressively without wasting bandwidth or VRAM. ## Core Features & Use Cases - View-driven resolution planning: Estimate required texture size from hero surfaces, nearest camera distance, and projected pixel coverage instead of defaulting to 4K or 8K everywhere. - Coherent PBR material setup: Correct color-space handling for base color, normal, roughness, metalness, AO, and HDR maps, plus grain direction, texel density matching, and normal-map seam checks. - Sampling and delivery optimization: Mipmap and anisotropic filtering guidance, foliage alpha bleed across mip levels, progressive loading with placeholders, KTX2/Basis GPU compression, and texture disposal to control memory. - Use Case: You are building a Three.js architectural walkthrough where wood and stone surfaces must hold up in close-up shots. Use this Skill to size each map from its on-screen coverage, configure anisotropic filtering for floors, and schedule texture upgrades as the camera approaches each room. ## Quick Start Use the 3d-high-resolution-textures skill to improve this scene's close-up materials while keeping download size and GPU memory under control.

Frequently Asked Questions about 3d-high-resolution-textures

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I choose the right texture resolution for a 3D scene?▼

Choose texture resolution from the nearest camera distance and projected pixel coverage of each hero surface. If a surface spans 1200 physical pixels while showing half a tile, a roughly 2400-pixel-wide tile is a useful starting estimate, then inspect the result rather than assigning 4K everywhere.

How to set up PBR texture maps in Three.js?▼

Set up PBR maps in Three.js by treating base color and emissive as sRGB while normal, roughness, metalness, AO, and height maps use no color-space conversion. Keep lighting calculations linear, share tiling transforms across maps of one material, and verify normal orientation and seams under a moving light.

Does anisotropic filtering improve blurry textures at angles?▼

Anisotropic filtering improves oblique sampling on grazing-angle surfaces like floors, roofs, and timber, capped by renderer.capabilities.getMaxAnisotropy(). It cannot recover missing source detail, so compare moderate values before assigning the maximum everywhere.

Why do foliage textures get dark fringes at a distance?▼

Dark fringes appear when transparent texels bleed into mip levels of foliage cutouts. Pad atlas cells, bleed edge color into transparent texels, and preserve alpha coverage across mip levels, choosing a method compatible with alpha testing or alpha-to-coverage.

How much GPU memory does a 4K texture use?▼

A 4096² RGBA8 texture with a full mip chain uses approximately 85.3 MiB of GPU storage before driver overhead. A small compressed download can still decode to a large allocation, so budget the entire material set rather than file size alone.

Can KTX2 textures reduce GPU memory in Three.js?▼

KTX2/Basis textures can reduce GPU storage where supported, unlike WebP or AVIF which usually decode to uncompressed GPU textures. Configure and verify the transcoder and a fallback path using Three.js KTX2Loader.