triangle
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Description:
Convert images to computer generated art using Delaunay triangulation
Type: Formula  |  Latest Version: 2.0.0@0  |  Tracked Since: Oct 10, 2025
Links: Homepage  |  formulae.brew.sh
Category: Multimedia
Tags: image-processing delaunay cli art-generation computer-graphics
Install: brew install triangle
About:
Triangle is a command-line tool that transforms images into computer-generated art using Delaunay triangulation. It analyzes image features like edges and color gradients to create a mesh of triangles, resulting in a stylized, low-poly aesthetic. This process effectively reduces image complexity while preserving visual interest, making it ideal for creating unique digital art.
Key Features:
  • High-performance triangulation using Go
  • Supports both image files and live webcam input
  • Customizable triangle size and color processing
  • Output to various image formats (PNG, JPEG, etc.)
  • Optional point generation modes (random, edge-based)
Use Cases:
  • Creating stylized profile pictures and avatars
  • Generating unique textures for game development
  • Producing artistic backgrounds and wallpapers
  • Live video filter effects for streaming
Alternatives:
  • primitive.js – JavaScript-based alternative using various shapes, not limited to triangles; runs in browser
  • img2tri – Python-based tool with similar functionality but different algorithm implementation
Version History
Detected Version Rev Change Commit
Oct 10, 2025 6:13pm 0 VERSION_BUMP 9d79df56