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https://github.com/dipghoshraj/virtual-pen
virtual pen is a computer vision program to track object movement and draw line according the movement.
https://github.com/dipghoshraj/virtual-pen
computer-vision object-tracking opencv python python3 virtual-pen
Last synced: about 21 hours ago
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virtual pen is a computer vision program to track object movement and draw line according the movement.
- Host: GitHub
- URL: https://github.com/dipghoshraj/virtual-pen
- Owner: dipghoshraj
- License: mit
- Created: 2020-06-28T19:03:46.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2020-07-18T18:52:48.000Z (over 4 years ago)
- Last Synced: 2023-08-31T09:38:33.215Z (about 1 year ago)
- Topics: computer-vision, object-tracking, opencv, python, python3, virtual-pen
- Language: Python
- Homepage:
- Size: 64.5 KB
- Stars: 6
- Watchers: 3
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# VIRTUAL PEN
[](https://travis-ci.org/joemccann/dillinger)
virtual pen is a computer vision program to track object movement and draw line according the movement.
- Detecting pen and set colur of drawing
- Testing the objectdetection
- Draw your line
#### Building for source
First install all requirement file:
```sh
>> pip install -r requirement.txt
```
- for linux edit requirement.txt and chnage opencv version from 4.2.0.34 to 4.2.0.26 this will run smoothly on the linux and raspberry pi enviroment
### Run the drawing code:
Step 1 : setup pen
```sh
$ python pensetup.py
```
Step 2 : correct morphological operations to reduce noise in the video
```sh
$ python max_musk.py
```
Step 3 : Detect and track the colored object with contour detection
```sh
$ python pendecting.py
```
Step 4 : Draw the tracking object
```sh
$ python main.py
```
### Draw Instructions
- Press button "s" to stop drawing lines
- press button "e" for enable ereaser
- press button "p" to enable pen
### Todos
- Need to fix a Wirper iuuse
### NOTE :
```
If you are want to use this on the raspberry pi then first setup opencv on raspberry pi
with open cv version 4.0.2.26 or and never go for leatest if you are not full sure
"A developer don't get tired of error and never take warnings seriously"
this quote will help you if you are seting up this project on raspberry pi.
```
License
----
MIT
**Free Software, Yeah it's fucking truth!**
Inspiration
---
https://www.learnopencv.com/creating-a-virtual-pen-and-eraser-with-opencv/