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https://github.com/laserborg/colorcounter

Last synced: 8 days ago
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Host: GitHub
URL: https://github.com/laserborg/colorcounter
Owner: LaserBorg
License: mit
Created: 2022-05-17T11:19:59.000Z (over 2 years ago)
Default Branch: main
Last Pushed: 2022-06-08T06:02:05.000Z (over 2 years ago)
Last Synced: 2024-11-15T19:22:36.889Z (2 months ago)
Language: Python
Size: 1.05 MB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

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README

# colorCounter

you would have guessed it: it counts objects of certain colors within an image.

![preview result](doc/colorCounter.jpg)

It creates masks in HSV color space and counts resulting blobs after applying some cleanup operations (dilation/erosion, filtering etc).
currently, color is defined as Hue Value + Range, and min/max values for Saturation and Luminance.

Biggest issue so far is intersection of elements because of perspective, as there is no segmentation to differentiate individual instances.
Simple solution will be printing a blank frame around the cards so they don't intersect visually.

## Status:
work-in-progress. in the future, it hopefully will
- support A/B-Voting (e.g. red/green)
- plot the result as a pie chart like in [this example](https://datascienceparichay.com/article/plot-pie-chart-matplotlib/)
- maybe even have an interactive UI like [this Example](https://docs.opencv.org/3.4/db/df6/tutorial_erosion_dilatation.html)
- and eventually work with live-video input (webcam / raspberry)