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Generate captions for images
Next.js Replicate is a powerful image captioning AI tool designed to generate text from images and prompts. It leverages advanced AI technology to analyze visual content and produce descriptive captions, making it ideal for applications that require automated image understanding and text generation.
• Text Generation from Images: Generate high-quality text descriptions from images using AI. • Customizable Prompts: Fine-tune the output by providing specific prompts to guide the caption generation. • Next.js Integration: Built to seamlessly integrate with Next.js applications, enabling easy incorporation into modern web projects. • Efficient Processing: Designed to handle image processing and text generation efficiently, ensuring quick responses.
npm install @replicate/nextjs
import { Replicate } from '@replicate/nextjs';
const replicate = new Replicate('your-api-key');
replicate.generate() method with an image URL and prompt to generate a caption.
const caption = await replicate.generate({
image: 'https://example.com/image.jpg',
prompt: 'describe this image in detail'
});
console.log(caption);
1. Where can I find my API key?
Your API key can be obtained by signing up for a Replicate account and accessing your dashboard. Once logged in, navigate to the "API Keys" section to generate or retrieve your key.
2. Can I customize the captions?
Yes, you can customize the captions by providing specific prompts. For example, you can ask for a detailed description, a humorous caption, or a caption in a specific style.
3. Are there any limitations on image size or format?
While Next.js Replicate supports most common image formats, there may be limitations on image size depending on your account tier. Check the official documentation for specific details on supported formats and size limits.