github-pfp

An attempt to replicate GitHub's default profile pictures in under 100 lines (excluding junk) using Fastify and Canvas

Installation

1. Clone the repository
2. Run npm i to install dependencies
3. Run ./start.sh to transpile and start the server

Usage

Go to the root of the server (default: localhost:3000) for usage instructions after running the server

Just using /pfp (like: http://gitpfp.wav.blue/pfp ) without any parameters will generate a random string with 60 wh (6 pixels across and down) and 10 magnification

• name - The text to base the profile picture on
• mag - Image magnification of the output image
• wh - Width and Height value of the output image
• colour - Hexadecimal colour code for the pixels of the output image (Without #, e.g. ?colour=e8c8e8)

Note: For the best output, make sure mag and wh are even numbers (like 20 not 27, 39, 15.323421 etc)

Examples

Output	Request
	gitpfp.wav.blue/pfp?mag=1
	gitpfp.wav.blue/pfp?mag=1&wh=100
	gitpfp.wav.blue/pfp?mag=1&wh=200
	gitpfp.wav.blue/pfp?mag=1&name=meow

Resources

• GitHub for really cool profile pictures
• GitHub Co-Pilot for holding my hand with the super complex mathamatical stuff
• United States Naval Academy for the name list sample (fillernames.txt)