TexDupe - Texture Duplicate Finder

Pixel-perfect duplicate texture detection for Unreal Engine projects.

video:https://youtu.be/fYAG2xMn7e8

readme text:https://github.com/GoldEntropy1988/UnrealPlugins/blob/main/TexDupePlugin

Key Features

- 100% Accurate: Full pixel-by-pixel comparison, not just hash matching

- Fast Scanning: Optimized multi-stage algorithm with progress tracking

- Settings Match: Optional comparison of compression, format, and import settings

- Visual Grouping: Color-coded duplicate groups for easy identification

- Auto-Scan: Scans entire project when no assets selected

Quick Start

1. Open TexDupe window from editor

2. Select textures (optional) or scan all

3. Click "Refresh"

4. Review color-coded duplicate groups

5. Click any texture to locate in Content Browser

Why Use TexDupe

Quickly identify duplicate textures from:

- Multiple imports by different team members

- Marketplace asset overlaps

- Outsourced deliveries

- Manual copy operations

Reduce memory waste and clean up your project before shipping.

Technical Notes

- Performs pixel-by-pixel analysis for exact matches

- Three-stage detection: hash grouping → sample check → full pixel verification

- Textures must have dimensions divisible by 4

- Editor-only, no runtime overhead