# Introduction

### why VisionApp:

* Learning Computer Vision especially OpenCV is typically tough. Thousands of researchers have to pound though 100's if not 1000's of lines of code to get to the best filter. OpenCV.js is not powerful enough to deploy 100s of filters opencv has to offer. Hence, researchers of Deep Learning have to manually apply filters on images, videos frame by frame to get the best result.&#x20;
* Getting students into programming , opencv and image processing without writing a single line of code.
