pixel-art

To convert images to retro pixel art, this tool applies era-specific hardware palettes like NES, Game Boy, or PICO-8 using Floyd-Steinberg dithering. It includes 28 built-in palettes and 14 style presets to automate authentic retro aesthetics.

Yes, you can generate short looping pixel art animations with procedural particle effects including rain, fireflies, snow, and embers. The tool exports these creative visuals directly as MP4 or GIF files using ffmpeg for video encoding.

You need Python 3.9 or higher to run the pixel art conversion and animation generation. The workflow specifically requires the Pillow library for image processing and ffmpeg for encoding MP4 and GIF outputs.

Floyd-Steinberg dithering works by distributing quantization errors to neighboring pixels during image processing. This technique creates authentic retro pixel art by simulating continuous tones within the strict color limitations of vintage hardware palettes.

The best way to customize retro aesthetics is selecting from 14 style presets or overriding specific settings. You can manually adjust the hardware palette, block size, and enhancement configurations for precise control over game sprites or social media content.

MP4 export fails when generating looping animations if ffmpeg is not installed in your environment. This dependency is strictly required for video encoding alongside Python 3.9+ and the Pillow image processing library.