🕷️ Xcrap Image Text Extractor

Xcrap Image Text Extractor is a package of the Xcrap framework that abstracts the extraction of texts from images using the node-tesseract-ocr library.

📦 Installation

There are no secrets to installing it, just use your preferred dependency manager. Here is an example using NPM:

npm i @xcrap/image-text-extractor

🚀 Usage

Xcrap Image Text Extractor provides an async extractor that can be used in an HTML parsing model just like any extractor:

import { extractImageText } from "@xcrap/image-text-extractor"
import { HtmlParsingModel } from "@xcrap/parser"

const parsingModel = new HtmlParsingModel({
	imageTexts: {
		query: "img",
		multiple: true,
		extractor: extractImageText({ lang: "eng" })
	}
})

If you want to transform the src of the images to resolve relative paths or something like that, pass the transformSrc option in the options like this:

const parsingModel = new HtmlParsingModel({ 
    imageTexts: {
        query: "img",
        multiple: true,
        extractor: extractImageText({
            lang: "eng",
            transformSrc: (originalSrc) => {...}
        })
    }
})

Check out more options at node-tesseract-ocr.

🤝 Contributing

• Want to contribute? Follow these steps:
• Fork the repository.
• Create a new branch (git checkout -b feature-new).
• Commit your changes (git commit -m 'Add new feature').
• Push to the branch (git push origin feature-new).
• Open a Pull Request.

📝 License

This project is licensed under the MIT License.