PNGMatcher

A command line image matching tool for finding aesthetically similar images using difference to calculate similarity.

Installation Requirements

• NodeJS
• Bluebird - npm install bluebird
• pngjs - npm install pngjs

Usage

nodejs pngmatcher.js 

Arguments

Argument	Purpose
--input=folder	Select custom input folder, default is ./input
--matches=folder	Select custom matches folder, default is ./matches

Install instructions

1. Install NodeJS
2. Open a command line
3. Type 'npm install bluebird' to install Blurbird Promises
4. Type 'npm install pngjs' to install pngjs

Usage tutorial

1. Create a folder called 'input'
2. Place some PNG images you want to find the closest matches for
3. Create a folder called 'matches'
4. Place some PNG images you want to match against

Files

File	Purpose
arglib.js	a library to handle command-line arguments
pngmatcher.js	the main program
README.md	this file