VHS Shader for CopperCube Screen Shader Extension

A fully customizable VHS screen shader for CopperCube, designed to bring retro analog distortion effects to your projects.

Features:

• Authentic VHS Aesthetic – Simulates fisheye distortion, chromatic aberration, noise, and glitch effects for a nostalgic, analog look.
• Dynamic Runtime Adjustments – Modify parameters like fisheye intensity, chromatic shift, noise blend, and glitch strength directly from CopperCube.
• Optimized for CopperCube – Built specifically for CopperCube Screen Shader Extension, integrating seamlessly with its render texture system.
• Demo Scene Included – A ready-to-use example scene demonstrating real-time parameter adjustments in action.

Fully Controllable Parameters:

• VHS.screenWidth - Store screen width
• VHS.screenHeight - Store screen height
• VHS.textureZoom - 1.0 = Default zoom level
• VHS.fisheyeIntensity - Default fisheye distortion intensity
• VHS.chromaticShift - Chromatic aberration offset distance
• VHS.chromaticBlendFactor - Chromatic effect blending strength
• VHS.noiseScale - VHS noise texture scale
• VHS.noiseBlendFactor - VHS noise blending intensity
• VHS.glitchIntensity - Strength of glitch distortion effect

How It Works:

To use the shader, place the *HLSL and *JS files inside your CopperCube project folder. Then, in CopperCube Screen Shader Extension, set the correct paths to these files.