Can I edit existing images with this skill?

Yes, you can upload existing images and provide text instructions to add elements, change styles, or modify specific parts of the image conversationally.

Does it support wide or vertical aspect ratios?

Yes, it supports a wide range of ratios including 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, and 21:9.

Which Gemini model does this skill use?

It uses the gemini-3-pro-image-preview model, which is optimized for high-fidelity image generation, editing, and multi-modal understanding.

Why does the skill recommend saving files as .jpg?

The Gemini API returns images in JPEG format by default. Saving them with a .jpg extension prevents media type mismatch errors common with .png extensions.

What is the maximum resolution supported?

The skill supports 1K, 2K, and 4K resolutions. 1K is the default for speed, while 4K provides maximum quality for final assets.

Gemini Image Studio

Name: Gemini Image Studio
Author: kylesnowschwartz

bykylesnowschwartz

•

デザインツール

Generates and edits high-resolution images using the Google Gemini API directly within your AI-assisted development workflow.

Gemini Image Studio is a specialized skill for Claude Code that integrates Google's Gemini Pro Vision capabilities for comprehensive image generation and manipulation. It allows developers to create visual assets from text prompts, perform iterative edits via conversational refinement, and compose new images from up to 14 reference sources. With native support for resolutions up to 4K, diverse aspect ratios, and Google Search grounding, this skill is ideal for rapid prototyping, UI mockup creation, and generating stylized assets without leaving the development environment.

主な機能

01High-resolution image generation from 1K to 4K quality

02Support for 10+ aspect ratios including 16:9, 9:16, and 21:9

0380 GitHub stars

04Conversational multi-turn image refinement and editing

05Multi-image composition using up to 14 reference files

06Real-time visual data generation via Google Search grounding

ユースケース

01Generating product mockups and logos during the design phase

02Iteratively refining application icons and stickers through natural language

03Creating photorealistic or stylized assets for frontend placeholders

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add kylesnowschwartz/simpleclaude sc-gemini-imagegen

For use in Claude.ai and ChatGPT

Download Skill