Does this skill handle image resizing automatically?

Yes, it includes an ImageEncoder utility that resizes input images to 1024x1024 and converts them to JPEG to reduce payload size and API costs.

How many images can I merge into a single composition?

The skill is optimized to process and combine between 2 and 8 images at a time to maintain high-quality results and stay within model context limits.

Can I use this for professional face swapping?

Absolutely. It includes specific prompt logic for natural skin tone blending, light matching, and seamless seam removal for high-quality face replacement.

Which AI model does this skill use for image processing?

This skill utilizes Google's Gemini 2.5 Flash (codenamed Nano Banana) through the OpenRouter API, which is highly efficient at multimodal tasks and image understanding.

Nano Banana Image Combiner

Name: Nano Banana Image Combiner
Author: guaderrama

byguaderrama

0•

Herramientas de Diseño

Merges and composes multiple images using Gemini 2.5 Flash for AI-powered face swapping, background replacement, and visual storytelling.

The Nano Banana Image Combiner is a specialized Claude Code skill designed to integrate Google's Gemini 2.5 Flash (Nano Banana) via OpenRouter for advanced multimodal image manipulation. It provides a standardized architecture for developers to combine 2-8 source images into seamless compositions using AI-guided logic. Whether you are building tools for automated background replacement, identity-preserving face swaps, or professional thumbnail generation, this skill handles the complexities of base64 encoding, image optimization, and sophisticated prompt engineering to ensure high-quality visual outputs.

Características Principales

010 GitHub stars

02Automatic image resizing (1024x1024) to optimize API costs and latency

03Identity-consistent face swapping and portrait blending

04Seamless background replacement and subject extraction logic

05Pre-configured style guidelines for Natural, Artistic, and Professional outputs

06AI-guided multi-image composition for 2 to 8 source files

Casos de Uso

01Creating automated portrait editing workflows for face replacement or body swapping

02Generating professional YouTube thumbnails and marketing banners from raw assets

03Developing e-commerce tools that place product shots into lifestyle backgrounds

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add guaderrama/cabo-health-ai nano-banana-image-combine

For use in Claude.ai and ChatGPT

Download Skill