threejs-postprocessing

Apply bloom, depth of field, and color correction to Three.js scenes.

4|10|Updated Mar 31, 2026

Search Tags:#game development #three.js #3d graphics #visual effects #post-processing

Ready to run

npx skills add https://github.com/NITRR-Official/CampusOS --skill threejs-postprocessing-nitrr-official

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: threejs-postprocessing
Source: https://github.com/NITRR-Official/CampusOS/tree/main/.agents/skills/frontend-design/threejs/threejs-postprocessing
Command: npx skills add https://github.com/NITRR-Official/CampusOS --skill threejs-postprocessing-nitrr-official

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires three, three-postprocessing, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill adds advanced visual effects to 3D scenes rendered with Three.js, improving the overall look and feel of the graphics.

Core Features & Use Cases

EffectComposer: Combines multiple effects into a single render pass.
Bloom: Adds a glow effect to bright objects.
Depth of Field (DOF): Simulates camera focus.
Vignette: Darkens the edges of the image.
Color Correction: Adjusts the color balance of the scene.
Use Case: Use this Skill to create more visually appealing 3D applications, such as games or simulations.

Quick Start

Add the threejs-postprocessing skill to your project to apply post-processing effects to your Three.js scenes.

Frequently Asked Questions about threejs-postprocessing

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

FAQPage Schema

How do I add post-processing effects like bloom and depth of field to a Three.js scene?▼

To add post-processing effects to a Three.js scene, use an EffectComposer to combine multiple effects into a single render pass. This approach supports bloom, depth of field, vignette, and color correction adjustments.

What is the purpose of post-processing in 3D graphics rendering?▼

Post-processing in 3D graphics rendering enhances the overall look and feel of a scene by applying visual effects after the initial render. It solves the problem of flat visuals by adding glows, focus simulation, and color adjustments.

Do I need specific libraries to apply visual effects in Three.js?▼

You need Three.js for rendering and specific post-processing effects libraries to apply visual effects. These dependencies are required to execute the advanced visual enhancements like bloom and vignette within your 3D applications.

Can I combine multiple visual effects into a single render pass in Three.js?▼

You can combine multiple visual effects into a single render pass using the EffectComposer. This allows you to simultaneously apply bloom, depth of field, vignette, and color correction to your Three.js graphics efficiently.

How do I simulate camera focus and darken image edges in 3D graphics?▼

To simulate camera focus and darken image edges in 3D graphics, apply depth of field and vignette post-processing effects. These effects adjust the focal simulation and darken the perimeter of the rendered image respectively.

What is the best way to improve the visual appeal of a 3D game or simulation?▼

The best way to improve the visual appeal of a 3D game or simulation is applying post-processing effects. Utilizing color correction, bloom, and depth of field creates more visually appealing and realistic Three.js graphics.