nano-banana-2-ai

A lightweight JavaScript library for image processing and AI-powered enhancements. Provides essential tools for manipulating and improving images directly in your JavaScript environment.

Nano Banana 2 AI Image Generator

Installation

bash npm install nano-banana-2-ai

Usage Examples

Below are several practical examples demonstrating how to utilize nano-banana-2-ai in various JavaScript environments.

1. Basic Image Resizing (Browser): javascript import { resizeImage } from 'nano-banana-2-ai';

const imageElement = document.getElementById('myImage');

resizeImage(imageElement, { width: 200, height: 150 }) .then(resizedImage => { // resizedImage is a data URL representing the resized image document.getElementById('resizedImage').src = resizedImage; }) .catch(error => { console.error("Error resizing image:", error); });

2. Image Enhancement (Node.js): javascript const { enhanceImage } = require('nano-banana-2-ai'); const fs = require('fs');

fs.readFile('input.jpg', (err, data) => { if (err) { console.error("Error reading file:", err); return; }

enhanceImage(data) .then(enhancedBuffer => { fs.writeFile('output.jpg', enhancedBuffer, (err) => { if (err) { console.error("Error writing file:", err); } else { console.log("Image enhanced and saved as output.jpg"); } }); }) .catch(error => { console.error("Error enhancing image:", error); }); });

3. Converting Image to Grayscale (Browser): javascript import { grayscaleImage } from 'nano-banana-2-ai';

const imageElement = document.getElementById('colorImage');

grayscaleImage(imageElement) .then(grayscaleDataURL => { document.getElementById('grayscaleImage').src = grayscaleDataURL; }) .catch(error => { console.error("Error converting to grayscale:", error); });

4. Applying a Sepia Filter (Node.js): javascript const { sepiaFilter } = require('nano-banana-2-ai'); const fs = require('fs');

fs.readFile('input.png', (err, data) => { if (err) { console.error("Error reading file:", err); return; }

sepiaFilter(data) .then(sepiaBuffer => { fs.writeFile('sepia_output.png', sepiaBuffer, (err) => { if (err) { console.error("Error writing file:", err); } else { console.log("Sepia filter applied and saved as sepia_output.png"); } }); }) .catch(error => { console.error("Error applying sepia filter:", error); }); });

5. Getting Image Dimensions (Browser): javascript import { getImageDimensions } from 'nano-banana-2-ai';

const imageElement = document.getElementById('sourceImage');

getImageDimensions(imageElement) .then(dimensions => { console.log("Image Width:", dimensions.width); console.log("Image Height:", dimensions.height); }) .catch(error => { console.error("Error getting dimensions:", error); });

API Summary

• resizeImage(image, options): Resizes an image.

  • image: An HTMLImageElement (browser) or a Buffer/Uint8Array (Node.js).
  • options: An object with width and height properties (numbers).
  • Returns: A Promise that resolves with a data URL (browser) or a Buffer (Node.js) representing the resized image.

• enhanceImage(image): Enhances the quality of an image.

  • image: A Buffer/Uint8Array (Node.js) or an HTMLImageElement (browser).
  • Returns: A Promise that resolves with a data URL (browser) or a Buffer (Node.js) representing the enhanced image.

• grayscaleImage(image): Converts an image to grayscale.

  • image: An HTMLImageElement (browser) or a Buffer/Uint8Array (Node.js).
  • Returns: A Promise that resolves with a data URL (browser) or a Buffer (Node.js) representing the grayscale image.

• sepiaFilter(image): Applies a sepia filter to an image.

  • image: A Buffer/Uint8Array (Node.js) or an HTMLImageElement (browser).
  • Returns: A Promise that resolves with a data URL (browser) or a Buffer (Node.js) representing the sepia-toned image.

• getImageDimensions(image): Retrieves the dimensions of an image.

  • image: An HTMLImageElement (browser) or a Buffer/Uint8Array (Node.js).
  • Returns: A Promise that resolves with an object containing width and height properties (numbers).

License

MIT

This package is part of the nano-banana-2-ai ecosystem. Explore the Nano Banana 2 AI Image Generator for advanced features and enterprise-grade tools.