Fork of theothergrantdavidson/opencv-ts.

Notable changes:

• Upgraded to OpenCV 4.9.0.
  • Reverted back to the original version, since the new version was not working on the Photoshop plugin. But renamed opencv.js to opencv.cjs to make it work with Vite.
• Fix wrong signatures.
• Added simple unit test opencv.test.ts to test usage.

Original README:

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