- certifi==2020.6.20
- numpy==1.19.2
- opencv-contrib-python==4.4.0.44
- opencv-python==4.4.0.44
- wincertstore==0.2
Install the libraries needed for this work:
{ pip install -r requirements.txt }
Clone this repository from Github.
{ python main.py }
{ python main.py -o dollar }
Steps : a) BGR image. b) BGR to Gray. c) Detect circle with hough transform. d) Remove noises with medianBlur. e) Crop the center circle. f) Binary image.
See the video no Youtube.