Contours in OpenCV.js

• Contours : Getting Started

  Learn to find and draw Contours.

• Contour Features

  Learn to find different features of contours like area, perimeter, bounding rectangle etc.

• Contour Properties

  Learn to find different properties of contours like Solidity, Mean Intensity etc.

• Contours : More Functions

  Learn to find convexity defects, pointPolygonTest, match different shapes etc.

• Contours Hierarchy

  Learn about Contour Hierarchy