opencv-ts

Package for opencvjs in typescript (WIP), adding class and function definiitons progresssively.

compatibility

Compatible with OpenCV 4.5 version

example use

import cv, { Mat, Rect } from "opencv-ts";

cv.onRuntimeInitialized = () => {
    const src = cv.imread("inputCanvas");
    const dst: Mat = new cv.Mat(src.cols, src.rows, cv.CV_8UC4);

    cv.resize(src, dst, new cv.Size(500, 500), 0, 0, cv.INTER_AREA);

    const roiRect: Rect = new cv.Rect(0, 0, 200, 200);

    const roi = dst.roi(roiRect);

    cv.imshow('outputCanvas', roi);
};

Typings Progress

• Modules
  • Core
    • ~~Basic Structures~~
    • ~~Operations on Arrays~~
  • Image Processing
    • ~~Image Filtering~~
    • ~~Geometric Image Transformations~~
    • ~~Drawing Functions~~
    • ~~Color Space Conversions~~
    • ~~ColorMaps in OpenCV~~
    • ~~Planar Subdivision~~
    • ~~Histograms~~
    • ~~Miscellaneous Image Transformations~~
    • ~~Structural Analysis and Shape Descriptors~~
    • ~~Feature Detection~~
    • ~~Object Detection~~
    • ~~Image Segmentation~~
    • ~~Video: Object Tracking~~
    • 2D Features Framework
    • Computational Photography
      • Inpainting
    • Camera Calibration and 3D Reconstruction
      • Fisheye camera model