spritestitch/README.md

spritestitch

spritestitch is a tiny Go CLI tool that stitches multiple image files into a single spritesheet, either horizontally or vertically. It supports PNG, JPEG, and GIF inputs and always outputs a PNG.

Features

• Join multiple images into one spritesheet
• Horizontal or vertical layout
• Supports PNG/JPEG/GIF as input
• Outputs a single PNG file
• Simple command-line interface

Installation

Make sure you have Go installed (1.20+ recommended).

git clone https://github.com/mr0xb/spritestitch.git
cd spritestitch
go build -o spritestitch .

Usage

spritestitch -o output.png -direction [h|v] sheet1.png sheet2.png ...