# 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](https://go.dev/) installed (1.20+ recommended).

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

## Usage
``` bash
spritestitch -o output.png -direction [h|v] sheet1.png sheet2.png ...
```