Built a Plugin to use Nano Banana in Photoshop
byu/knymro inphotoshop

The world of digital creativity is evolving rapidly, and the Nano Banana plugin brings Google’s cutting-edge AI image model directly into Photoshop, redefining what’s possible for editors and designers. This guide explores Nano Banana’s installation, core features, advanced use cases, and why it’s becoming essential for today’s visual creators.

Seamless Installation and Setup

Getting started with Nano Banana requires three key steps:

• API Setup on Replicate: Users register on Replicate, fund their account (recommended $10 for a cost-efficient start), and generate an API token.
• Plugin Acquisition: The Nano Banana and Flux Kontext plugin is downloaded (typically for $9) from the developer, with occasional free versions for early adopters.
• Photoshop Integration: The plugin script is dropped into Photoshop’s “Presets/Scripts” folder, then activated through the File → Scripts menu, where the user enters their Replicate API key.

Transformative AI Editing Features

Nano Banana, supplemented by Flux Kontext, empowers users with precision control and AI-assisted creative power:

• Selective Editing: Make exact selections—around objects, text, or textures—then direct the AI to generate hyper-realistic edits that impact only the specified area. For instance, changing just a sofa’s fabric or adding intricate details like a coiling snake around a building.
• Reference and Style Matching: Upload a reference image to guide the style, color, or design. The AI intelligently adapts the prompt to match textures, logos, or even text styles, maintaining photorealism and context sensitivity.
• Prompt-Driven Flexibility: Simple tweaks in text prompts can yield significant variations in result quality—allowing iterative refinement without touching anything else in the image.
• Foreground Color Integration: Choose a foreground color in Photoshop, check a box in the plugin, and have the AI use that exact color for any fill, replacement, or object generation, providing precise brand or design consistency.
• Advanced Layer and Mask Workflow: Combine selection tools, the brush tool, and layer masks for complex composite edits—like adding art to a wall, isolating fabrics, or adjusting lighting and color reflection to match scene changes seamlessly.
• Flux Kontext for Text-Based Edits: When replacing or editing text within images, Flux Kontext delivers superior results, making it the go-to model for textual modifications.

Real-World Creative Applications

Nano Banana is more than a novelty; it’s a robust workflow engine for creative professionals:

• Fashion and Product Visuals: Designers can swap clothing styles, generate unique fashion boards, and transfer garments between models—including themselves—using a blend of selection, prompt, and reference images.
• UI Mockups and Branding: The tool can assemble interface mockups, apply logos, adjust product labels, and localize any detail in packaging or web design, supporting both editorial and commercial tasks.
• Photorealistic Compositing: By controlling every pixel in a selection, editors can seamlessly blend new elements—like furniture fabrics, artwork, or even reflected colors on surfaces—without affecting the broader composition.

Efficiency, Cost, and Value

Using the plugin within Photoshop incurs minimal per-edit costs (as low as 4p per generation), making it substantially more affordable than many web-based tools. Investing in a modest starter credit and the plugin itself quickly repays dividends with accelerated workflows and uniquely high-quality results.

Unlocking the Future of Creative Photo Editing

Nano Banana, especially when paired with Flux Kontext, positions Photoshop users at the international forefront of AI-powered editing. With intuitive installation, adaptive AI features, and support for reference-driven creativity, it unlocks a new era of design freedom—serving everyone from fashion retouchers and digital artists to content marketers and design innovators.

Whether refining an editorial photo, producing marketing assets, or experimenting with personal projects, Nano Banana offers a glimpse into the next chapter of generative, intelligent design within Photoshop’s iconic workspace.