CvInvoke is a library in C# that provides tools for image processing and computer vision. One of the functions available in CvInvoke is Circle, which allows you to draw a circle on an image.
Here are a few brief examples of how to use the Circle function in CvInvoke:
//Example 1 - Draw a circle on an image CvInvoke.Circle(image, new Point(50, 50), 10, new MCvScalar(0, 0, 255), 2);
//Example 2 - Draw multiple circles on an image using a loop for (int i = 0; i < circleData.Length; i++) { CvInvoke.Circle(image, new Point(circleData[i,0], circleData[i,1]), circleData[i,2], new MCvScalar(0, 0, 255), 2); }
In both examples, the Circle function is called with multiple parameters. The first parameter is the image on which the circle will be drawn. The second parameter is the center point of the circle, while the third parameter is the radius. The fourth parameter is the color of the circle, and the last parameter is the thickness of the circle.
Based on the use of the "CvInvoke" prefix and the "MCvScalar" type used in the code examples, it appears that this functionality is part of the Emgu CV library.
C# (CSharp) CvInvoke.Circle - 30 examples found. These are the top rated real world C# (CSharp) examples of CvInvoke.Circle extracted from open source projects. You can rate examples to help us improve the quality of examples.