Overview

Triangler is a tool to generate Low-Polygon image using Delaunay triangulation.

Usage

Currently, the interface for end-users is only Command-Line.

$ git clone https://github.com/tdh8316/triangler.git
$ python -m pip install -r requirements.txt
$ python triangler-cli.py

Install

$ git clone https://github.com/tdh8316/triangler.git
$ python -m pip install setup.py
$ python -m triangler -h
usage: __main__.py [-h] [-o O] [-s {POISSON_DISK,THRESHOLD}]
                   [-e {CANNY,ENTROPY,SOBEL}] [-c {MEAN,CENTROID}] [-p POINTS]
                   image

positional arguments:
  image                 Source file

optional arguments:
  -h, --help            show this help message and exit
  -o O                  Destination file (default: None)
  -s {POISSON_DISK,THRESHOLD}, --sample {POISSON_DISK,THRESHOLD}
                        Sampling method for candidate points. 
                        (default:threshold)
  -e {CANNY,ENTROPY,SOBEL}, --edge {CANNY,ENTROPY,SOBEL}
                        Pre-processing method to use. (default: sobel)
  -c {MEAN,CENTROID}, --color {MEAN,CENTROID}
                        Coloring method for rendering. (default: centroid)
  -p POINTS, --points POINTS
                        Points threshold. (default: 4096)

The POISSON_DISK option is extremely slow, however it can provide the best result.

It takes a minimum of 5 seconds to a maximum of 3 minutes.