Air Canvas: Expressing Creativity in the Real World with OpenCV and Python

In today's world, online education has become one of the most important and widely used platform as it has spread all over the world. But online learning also has many challenges. One of the most important problems is to focus on the courses taught. To solve this problem, we created an "air canvas" that allows content to be delivered in real space and allows us to draw our needs by holding our fingers in the air. . It works by using a webcam to capture finger movements. It is built using the famous OpenCV library and python. There are numerous ways to write when drawing, including utilising a keyboard, touch screen, digital pen, pencil, or electric glove. But in the proposed system, Python computer vision programming and gesture detection are used to produce natural human-computer interaction.