@martip/node-red-ocr 1.0.0

Node-RED node for performing OCR on images, using tesseract.js.

npm install @martip/node-red-ocr

A Node-RED node that performs OCR on an image, using the Tesseract.js library.

Install

Either use the Node-RED Menu - Manage Palette - Install, or run the following command in your Node-RED user directory - typically ~/.node-red

npm install @martip/node-red-ocr

Usage

You pass the image as a buffer in the msg.payload.

Currently, the following languages are supported:

• English
• French
• German
• Italian
• Portuguese
• Spanish