pixel-art

Convert images into retro pixel art with era palettes and animations.

11|Updated May 17, 2026
One-click install
npx skills add https://github.com/StarryCod/cogitum --skill pixel-art-starrycod
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pixel-art
Source: https://github.com/StarryCod/cogitum/tree/main/cogitum/data/skills/creative/pixel-art
Command: npx skills add https://github.com/StarryCod/cogitum --skill pixel-art-starrycod

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Pillow, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Convert any image into retro pixel art using era-accurate palettes (NES, Game Boy, PICO-8) with optional animation overlays.

Core Features & Use Cases

  • Pixel-art conversion using Floyd-Steinberg dithering and hardware palettes for authentic retro looks.
  • Optional animation: overlay effects such as rain, fireflies, leaves, embers, and snow to create short looping visuals.
  • CLI and importable Python API to integrate pixel-art generation into workflows or apps.

Quick Start

Run pixel_art.py on an input image to generate a retro-pixel-art PNG.

Frequently Asked Questions about pixel-art

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert images into retro pixel art using Python?▼

You can convert images into retro pixel art using Python by running the pixel-art script, which applies Floyd-Steinberg dithering and hardware palettes like NES, Game Boy, or PICO-8 to generate an authentic retro-styled PNG.

Do I need ffmpeg to create pixel art animations?▼

You need ffmpeg only to export pixel art animations as MP4 outputs; generating static retro pixel art PNGs requires only the Pillow dependency for image processing.

What retro palettes are available for pixel art conversion?▼

Available retro palettes for pixel art conversion include NES, Game Boy, and PICO-8 presets, which apply era-accurate colors combined with Floyd-Steinberg dithering to produce authentic visuals.

Can I use pixel art conversion for game assets and social media?▼

Yes, you can use the pixel art conversion output for game assets, social media, posters, and avatars, applying era-accurate palettes and optional animation overlays like fireflies or embers.

What is Floyd-Steinberg dithering in pixel art generation?▼

Floyd-Steinberg dithering in pixel art generation is an error-diffusion algorithm applied alongside hardware palettes to distribute quantization errors, creating authentic retro-styled visuals from standard images.

Does the pixel art script support looping animation overlays?▼

Yes, the pixel art script supports looping animation overlays including rain, fireflies, leaves, embers, and snow, which can be exported as short MP4 videos using ffmpeg.