OpenCV

Template Matching is a method for searching and finding the location of a template image in a larger image. Learn cv2.matchTemplate() and cv2.minMaxLoc() with examples.

We will learn how to bind a Trackbar to OpenCV windows. We will learn these functions: cv2.getTrackbarPos(), cv2.createTrackbar(), etc.

In this article, we will learn how to convert images from one color space to another, such as BGR to Gray, BGR to HSV, etc. In addition, we will create an application that allows extracting a colored object in a video. We will learn these fun

Hello everyone, in this section we will try to learn how to make the work we do in OpenCV more performant, i.e., faster, etc. As you may already know, when coding with technologies like OpenCV

We will learn how to draw different geometric shapes with OpenCV. We will learn these functions: cv2.line(), cv2.circle(), cv2.rectangle(), cv2.ellipse(), cv2.putText(), etc.

We will learn how to read videos, how to open and save them. We will learn how to record video with the camera and run it in a window. We will learn these functions: cv2.VideoCapture(), cv2.VideoWriter()

The cv2.imread() function is used to read an image file and takes two arguments.

Hello, in this tutorial series, the aim is to explain everything step by step from the very beginning to the end, following the OpenCV documentation.

We will learn different morphological operations like Erosion, Dilation, Opening, Closing. We will see different functions like: cv2.erode(), cv2.dilate(), cv2.morphologyEx()