In this video, you will learn all the nitty-gritty details required to use Mouse Events (to select an image filter) and TrackBars (to control the intensity of filters) in OpenCV, and to kill the dryness we will learn all these concepts by building some mini-applications, so trust me you won’t get bored.
This is the second tutorial in our 3 part Creating Instagram Filters series. In this tutorial, you will learn what LookUp Tables are, why are they preferred along with their use cases in real-life, and then utilize these LookUp Tables to create some spectacular photo effects called Color Filters a.k.a. Tone Effects. And then you will create a user interface similar to the Instagram filter selection screen using mouse events & trackbars in OpenCV.
This is the last tutorial in our 3 part Creating Instagram Filters series. In this tutorial, you will learn to create 10 very interesting and cool Instagram filters-like effects on images and videos. The Filters which are gonna be covered are; Warm Filter, Cold Filter, Gotham Filter, GrayScale Filter, Sepia Filter, Pencil Sketch Filter, Sharpening Filter, Detail Enhancing Filter, Invert Filter, and Stylization Filter.
