StreamLit OpenCV Computer Vision Web App



  • Python Programming Experience
  • OpenCV Background


In this course, we are going to learn how to build from scratch a Computer Vision Web Application using StreamLit in Python and OpenCV. We’ll start off by coding the StreamLit User Interface with Python only and then combine it with Googles’ Media Pipe Library to perform face landmark detection in real-time. From there we’ll create three pages:

  1. The first webapp page will tell us a little about the Web App and the Author,
  2. The second page of the UI one helps us to infer Face-Mesh on a single image, and
  3. The third will allow us to implement Real-Time face landmark detection on a video at 30FPS.

What’s really great about this is that unlike native OpenCV apps is that you can actually interact with the app and make adjustments and create neat and professional dashboards with this.


If you don’t already know, StreamLit can turn data scripts into shareable web apps in minutes. All in Python. All for free. NO front-end, HTML, JAVA experience required.

This course is a full practical course, no fluff, just straight on practical coding.


Please ensure that you have the following:

  • Basic understanding of Computer Vision
  • Python Programming Skills
  • Mid to high range PC/ Laptop
  • Windows 10/Ubuntu

30 Day Udemy Refund Guarantee

If you are not happy with this course for any reason, you are covered by Udemy’s 30 day no questions asked refund guarantee.

Who this course is for:

  • Students who want to create presentable computer vision web apps
  • Students who want to learn StreamLit and how to integrate it with Computer Vision

What you’ll learn

  • Build a StreamLit Analytics Dashboard
  • Integrate Computer Vision into StreamLit
  • Learn how to use MediaPipes Face Landmark Detection on Images and Video
  • Implement Widgets, Sliders and checkboxes
  • OpenCV Python and StreamLit WebApp Development


StreamLit OpenCV Computer Vision Web App, Free Tutorials Download

Download StreamLit OpenCV Computer Vision Web App Free Links

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Author: Ho Quang Dai

I am Ho Quang Dai, from Vietnam – A country that loves peace. I share completely free courses from major academic websites around the world. Hope to bring free knowledge to everyone who can’t afford to buy

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