Is a Google Gemini API key required?

Yes, you must have a valid Google Gemini API key configured in your environment. The skill includes a setup check script to help you validate your credentials and dependencies before first use.

Does this skill support transparent background images?

While the Gemini API generates images with solid backgrounds, this skill includes a specialized four-step chroma key workflow that generates the image on a specific backdrop and then uses post-processing scripts to remove it and create a transparent PNG.

How does the versioning system work?

The skill automatically detects requests for modifications or iterations. It creates versioned folders (e.g., slug-v1, slug-v2) and archives previous versions to help you track the evolution of your visual assets.

What image resolutions can I generate?

The skill supports three primary resolution settings: 1K, 2K, and 4K, allowing you to choose between fast drafts and production-ready high-quality output.

Gemini Image Generator

Name: Gemini Image Generator
Author: dkmaker

bydkmaker

•

デザインツール

Generates high-quality AI images and professional visual assets using the Google Gemini API directly within your development workflow.

The Gemini Image Generation skill enables Claude to create, edit, and iterate on visual content using Google's powerful Gemini API. It offers advanced control over aspect ratios, resolutions up to 4K, and composition reasoning, while automatically managing metadata and asset versioning. A standout feature is its specialized chroma key workflow, which allows developers to generate subjects on solid backgrounds and programmatically remove them to create transparent PNGs, stickers, and UI elements without leaving the terminal.

主な機能

011 GitHub stars

02Advanced chroma key background removal workflow for transparent assets

03High-resolution image generation (up to 4K) using Google Gemini API

04Detailed metadata tracking including original user requests and composition reasoning

05Comprehensive aspect ratio support including 16:9, 9:16, 21:9, and square

06Automated versioning and iterative refinement for visual asset management

ユースケース

01Producing high-quality marketing visuals and social media content from text prompts

02Generating background-free assets like stickers or product cutouts via chroma keying

03Creating UI placeholders, icons, and logo concepts for software projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dkmaker/my-claude-plugins generate-image

For use in Claude.ai and ChatGPT

Download Skill