postfx-effects

Apply cinematic post-processing effects to React Three Fiber 3D scenes.

27|2|Updated Apr 18, 2025
One-click install
npx skills add https://github.com/tanepiper/teskooano --skill postfx-effects
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postfx-effects
Source: https://github.com/tanepiper/teskooano/tree/main/.cursor/skills/postfx-effects
Command: npx skills add https://github.com/tanepiper/teskooano --skill postfx-effects

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables you to apply cinematic post-processing effects to 3D scenes, saving time and elevating visual quality without manual shader work.

Core Features & Use Cases

  • Chromatic Aberration, Vignette, Depth of Field, Noise, Color Grading, and LUTs to create filmic mood and cinematic polish.
  • Use Case: Add atmospheric effects to a React Three Fiber scene to achieve a filmic look for space, architectural, or product visualizations.

Quick Start

Install the necessary packages and set up an EffectComposer around your scene, then apply the effects as shown in the example. Example usage: import { Canvas } from "@react-three/fiber"; import { EffectComposer, ChromaticAberration, Vignette, Noise } from "@react-three/postprocessing"; // ... in your component function SceneWithPostFX() { return ( <Canvas> <Scene /> <EffectComposer> <ChromaticAberration offset={[0.001, 0.001]} /> <Vignette darkness={0.5} offset={0.3} /> <Noise opacity={0.05} /> </EffectComposer> </Canvas> ); }

Frequently Asked Questions about postfx-effects

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

FAQPage Schema
How do I add cinematic post-processing to a React Three Fiber scene?

To add cinematic post-processing to a React Three Fiber scene, wrap your scene in an EffectComposer component from @react-three/postprocessing and add effect components like Chromatic Aberration, Vignette, and Noise. This stack applies filmic mood and atmospheric polish without manual shader work.

What effects do I need for cinematic color grading in three.js?

Cinematic color grading in three.js requires combining effects like Depth of Field, Chromatic Aberration, Vignette, Noise, and LUT-based lookups. These effects work together within an EffectComposer to create filmic mood and cinematic polish for space, architectural, or product visualizations.

Can I apply LUT-based lookups and chromatic aberration to real-time web applications?

Yes, you can apply LUT-based lookups and chromatic aberration to real-time web applications using React Three Fiber. By configuring the EffectComposer with @react-three/postprocessing, you can integrate these cinematic effects to achieve a filmic look in your 3D visualizations.

What packages do I need to set up an EffectComposer for three.js postprocessing?

Setting up an EffectComposer for three.js postprocessing requires installing the @react-three/postprocessing and postprocessing libraries. After installation, you can wrap your Canvas contents in the EffectComposer to apply visual effects like color grading and vignette.

Does this cinematic postprocessing approach work for both product and architectural visualizations?

Yes, this cinematic postprocessing approach works for both product and architectural visualizations. The provided effect stack supports real-time web applications built with React Three Fiber, adding the necessary mood, polish, and atmosphere required for these specific 3D visualization contexts.

How does a vignette effect improve the mood of a 3D scene?

A vignette effect improves the mood of a 3D scene by darkening the screen edges, which focuses attention on the center and adds cinematic polish. Combined with Depth of Field and Noise in the postprocessing stack, it helps achieve a professional filmic look.