pixel-art

Convert images into retro pixel art with palette-based quantization and procedural effects.

3|1|Updated Apr 19, 2024
One-click install
npx skills add https://github.com/guccang/blogclaw --skill pixel-art-guccang
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pixel-art
Source: https://github.com/guccang/blogclaw/tree/main/cmd/hermes-agent/vendor/hermes_runtime/skills/creative/pixel-art
Command: npx skills add https://github.com/guccang/blogclaw --skill pixel-art-guccang

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill transforms ordinary images into authentic retro pixel art styles and adds animated effects without requiring manual pixel editing.

Core Features & Use Cases

  • Retro Image Conversion: Convert images into era-specific pixel art using palettes inspired by NES, Game Boy, PICO-8, C64, arcade, and other classic systems.
  • Animated Pixel Scenes: Add procedural effects such as rain, stars, fireflies, snow, embers, and neon pulses to create short MP4 or GIF animations.
  • Use Case: Turn a personal photo, character illustration, poster, or social media image into a nostalgic game-style asset with optional motion effects.

Quick Start

Use the pixel-art skill to convert my image into Game Boy style pixel art and add a night scene animation.

Frequently Asked Questions about pixel-art

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

FAQPage Schema
How do I convert an image into retro pixel art?

To convert an image into retro pixel art, you apply palette-based quantization using classic system palettes like NES, Game Boy, or PICO-8. This process transforms ordinary images into authentic pixel art styles without requiring manual pixel editing.

What is palette-based quantization for pixel art generation?

Palette-based quantization is the mechanism of mapping image colors to a restricted set of era-specific retro palettes, such as C64 or arcade systems. It solves the problem of manually editing pixels by procedurally generating authentic retro game assets.

Can I create looping GIF animations from a static image?

Yes, you can create looping GIF animations from a static image by applying procedural effects like rain, stars, fireflies, or neon pulses. The Skill encodes these animated visual assets into short MP4 or GIF outputs using ffmpeg.

Does this pixel art conversion require Pillow and ffmpeg?

Yes, this pixel art conversion requires Pillow for image processing and ffmpeg for video encoding. These dependencies are strictly necessary to generate the final pixel-art PNG, MP4, and GIF outputs from your source images.

What's the best way to generate game sprites from personal photos?

The best way to generate game sprites from personal photos is using palette-based quantization with procedural effects. This approach directly transforms illustrations or photos into nostalgic game-style assets, bypassing the need for manual pixel editing.

When should I not use automated pixel art generation?

You should not use automated pixel art generation when you need granular control over individual pixel placement or custom colors outside predefined retro palettes. This approach applies procedural effects and era-specific color mapping, limiting exact manual editing.