OpenCV Packages

asynchronous image preprocessor based on OpenCV for OCR engine

Detects faces in images and computes a focal point for the image. Helps you crop the right part of the image

Various open source salient maps

build caffe with GPU/CPU

Node Bindings to OpenCV

Find corresponding point between images

Nodejs native extension to search subimage inside an image using opencv cv::matchTemplate and cv::minMaxLoc.

Node Bindings to OpenCV

Nodejs addon that helps to find barcodes in images captured by webcams.

Create Video Synopsis from provided videos. Frames are extracted from each video provided and backgrounds are subtracted around moving elements and merged into a single video for quick review.

A simple script to auto build recent OpenCV + contrib version via npm

OpenCV.js library

Node Bindings to OpenCV

Example for using opencv4nodejs with electron.

Asynchronous OpenCV 3.x API for node.js, built to work on AWS lambda, forked from https://github.com/justadudewhohacks/opencv4nodejs

Bind OpenCV.js on demand in ReactJS

Extracts information from your PDF or image receipts.

use wasm opencv.js to get face!

A bootstrap project for prototyping cloud image processing server

OpenCV library installed via NMP