https://github.com/nathsou/shapeidentifier

Detect some shapes in an image using opencv.
https://github.com/nathsou/shapeidentifier

Last synced: 4 months ago
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Detect some shapes in an image using opencv.

• Host: GitHub
• URL: https://github.com/nathsou/shapeidentifier
• Owner: nathsou
• Created: 2015-07-06T22:42:59.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-07-08T20:50:44.000Z (about 10 years ago)
• Last Synced: 2025-01-15T19:52:28.771Z (6 months ago)
• Language: Python
• Homepage:
• Size: 660 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# ShapeIdentifier

Detect some shapes in an image thanks to opencv.

  - requires **opencv** and **numpy**

![Usage](http://nathsou.fr/iup/u/004d-Capture_du_2015-07-08_17:00:24.png)

#Recognize simple polygons:

  - Green -> Polygon

  - Blue  -> Regular polygon

  - Red   -> Ellipse or Circle

![Before](http://i.imgur.com/z2t854x.png)

![After](http://nathsou.fr/iup/u/ac43-out.png)

if no **-s** *(source image path)* paramater is given, the script will try to capture from a webcam:

![Gameboy](http://nathsou.fr/iup/u/e053-Capture_du_2015-07-08_17:11:06.png)

The default thickness value is -1 *(filled)*, you can change it with the *-t* parameter:

```

python main.py -t 2

```

![RaspberryPi](http://nathsou.fr/iup/u/8c67-Capture_du_2015-07-08_17:20:13.png)