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mahirocoko
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generate2dsprite

Generate and postprocess 2D pixel-art sprite sheets with transparent exports.

Updated Jun 21, 2021
Search Tags:#automation#sprite#pixel-art#game-art#sprite-sheet#postprocess
One-click install
npx skills add https://github.com/mahirocoko/mahirocoko --skill generate2dsprite
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: generate2dsprite
Source: https://github.com/mahirocoko/mahirocoko/tree/main/.codex/skills/generate2dsprite
Command: npx skills add https://github.com/mahirocoko/mahirocoko --skill generate2dsprite

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill automates the generation and post-processing of 2D pixel-art sprites and animation sheets, ensuring clean margins, magenta background containment, consistent bounding boxes, and game-ready exports.

Core Features & Use Cases

  • Automated sprite and sheet generation for creatures, characters, NPCs, spells, projectiles, props, and summons.
  • Local post-processing: magenta cleanup, frame extraction, alignment, QC metadata, and transparent exports.
  • Bundle-aware planning: infer asset plans from natural-language prompts and produce per-asset sheets or bundles.

Quick Start

Describe your desired sprite or pack and run Generate2dsprite to create and postprocess the sheet.

Frequently Asked Questions about generate2dsprite

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

FAQPage Schema
How do I automatically generate pixel-art sprite sheets from a text prompt?▼

Yes, you can automate sprite sheet post-processing by applying chroma-key cleanup, frame extraction, and alignment to raw images. This process outputs transparent PNGs, animated GIFs, and QC metadata while maintaining consistent frame bounding boxes.

How does magenta background containment work for 2D sprite sheets?▼

Magenta background containment works by using a specific magenta color as a chroma-key boundary during sprite post-processing. This rule ensures clean margins and consistent frame bounding boxes before the background is removed for transparent exports.

Can I generate multiple pixel-art assets in a single bundle?▼

This approach automates 2D pixel-art generation and post-processing, distinguishing itself by performing local chroma-key cleanup, frame extraction, and alignment. Unlike basic generation tools, it outputs game-ready transparent sheets, animated GIFs, and a prompt-used log.

Do I need Python libraries like Pillow and NumPy to process sprite sheets?▼

Yes, you need Python libraries like Pillow and NumPy installed in your environment to process sprite sheets. These dependencies handle the local image generation, chroma-key cleanup, and frame alignment required for transparent exports.

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