Crate pix2svg 

pix2svg

A fast and efficient library to convert pixel art images to optimized SVG format.

Features

• Optimized Output: Uses greedy rectangle merging algorithm to minimize SVG file size
• Multiple Formats: Supports PNG, JPEG, GIF, BMP, and other common image formats via the image crate
• Transparency Support: Handles transparent pixels with configurable alpha threshold
• Pixel Scaling: Scale up pixel art with crisp edges
• Fast Processing: Optimized rectangle merging for efficient conversion

Quick Start

use pix2svg::{convert_image_to_svg, ConversionOptions};
use image;

// Load an image
let img = image::open("pixel_art.png")?;

// Configure conversion options
let options = ConversionOptions {
    scale: 4,
    alpha_threshold: 1,
    ..Default::default()
};

// Convert to SVG
let svg_content = convert_image_to_svg(&img, options)?;

// Save to file
std::fs::write("output.svg", svg_content)?;

Structs

Color

Represents a color with RGBA components

ConversionOptions

Configuration options for SVG conversion

ConversionResult

Conversion result containing SVG content and statistics

Rectangle

Represents a rectangle with position, size, and color

Functions

convert_file_to_svg

Convert image file path to SVG format

convert_image_to_svg

Convert a dynamic image to SVG format with given options

save_svg_to_file

Save SVG content to a file

save_svg_to_file_safe

Save SVG content to a file with overwrite protection