Snapchat like filter App using opencv python

Backend : opencv and python

Library required:

• opencv = '4.5.4-dev'
• scipy = '1.4.1'
• numpy = '1.19.2'
• mediapipe = '0.8.9.1'

NOTE:

• All required code files uploaded so don't need to install any external files or application

Quick Overview about structure

1) snapchat_app.py

• select, apply and draw filters on face
• Draw filtered image and display output image.

2) hand_landmark_detection.py

• use mediapipe lib to detect hand landmarks.

3) face_landmark_detection.py

• use mediapipe lib to detect face landmarks.
• other operations

How to use

1. clone this directory

2. use following command to run detection and tracking on your custom video

python snapchat_app.py

• Note : Before executing this command make sure that you have installed all required libs and all above .py files reside in same folder

Results

• output:1

• output:2

• output:3

If it's helpful for you then please give star Thank You :)