Difference between revisions of "PlayChessWithAWebCam"
| Line 25: | Line 25: | ||
If you'd like to experiment a bit you can run the tests which will show some debug output. | If you'd like to experiment a bit you can run the tests which will show some debug output. | ||
| + | == opencv tutorial stuff == | ||
Also in the opencvtutoral directory you'll find: | Also in the opencvtutoral directory you'll find: | ||
* colorcluster.py | * colorcluster.py | ||
* histogramm.py | * histogramm.py | ||
* hough_lines.py | * hough_lines.py | ||
| − | = hough lines = | + | === hough lines === |
<source lang='bash'> | <source lang='bash'> | ||
python3 opencvtutorial/hough_lines.py testMedia/chessBoard002.jpg | python3 opencvtutorial/hough_lines.py testMedia/chessBoard002.jpg | ||
| Line 36: | Line 37: | ||
[[File:detectedProbabilisticHough2019-10-21.png|300px]] | [[File:detectedProbabilisticHough2019-10-21.png|300px]] | ||
[[File:detectedHough2019-10-21.png|300px]] | [[File:detectedHough2019-10-21.png|300px]] | ||
| − | = histogramm / colorcluster= | + | === histogramm / colorcluster === |
[[File:chessBoard006.jpg|400px]] | [[File:chessBoard006.jpg|400px]] | ||
<source lang='bash'> | <source lang='bash'> | ||
Revision as of 16:36, 21 October 2019
| OsProject | |
|---|---|
 edit
| |
| id | PlayChessWithAWebCam |
| state | |
| owner | Wolfgang Fahl |
| title | Play Chess With A WebCam |
| url | https://github.com/WolfgangFahl/play-chess-with-a-webcam |
| version | 0.0.1 |
| description | |
| date | 2019/10/21 |
| since | |
| until | |
Motivation
See MagneticSensorChessBoard1987 for the initial project of 1987. Time has moved on and the goals of the 1987 project can be achieved with less hardware and software in a more convenient manner these days.
State of Project
As of 2019-10-21 version 0.0.1 has not been release yet. The state of the project is development/alpha.
There is already a lof of stuff to try out and to participate in this open source project.
The scripts:
- still
- record
are already useful for taking pictures and movie recordings of your chess match. The detection of the board and moves is not fully operational yet.
If you'd like to experiment a bit you can run the tests which will show some debug output.
opencv tutorial stuff
Also in the opencvtutoral directory you'll find:
- colorcluster.py
- histogramm.py
- hough_lines.py
hough lines
python3 opencvtutorial/hough_lines.py testMedia/chessBoard002.jpg
histogramm / colorcluster
python3 opencvtutorial/histogramm.py testMedia/chessBoard006.jpg
python3 opencvtutorial/colorcluster.py testMedia/chessBoard006.jpg
Clusterization took 2.8 s for 1 channels
Clusterization took 4.5 s for 2 channels
Clusterization took 6.7 s for 3 channels
Installation
Prerequisites: python3.7 (install script will check and try automatic installation in Ubuntu/MacOS)
git clone https://github.com/WolfgangFahl/play-chess-with-a-webcam
cd play-chess-with-a-webcam
scripts/install
Testing
scripts/test
============================= test session starts =============================
platform darwin -- Python 3.7.4, pytest-5.2.1, py-1.8.0, pluggy-0.12.0
rootdir: /Users/wf/source/python/play-chess-with-a-webcam
plugins: cov-2.8.1
collected 11 items
src/test_Board.py . [ 9%]
src/test_ChessCam.py . [ 18%]
src/test_OpenCV_version.py . [ 27%]
src/test_Video.py ... [ 54%]
src/test_findBoard.py ..... [100%]
---------- coverage: platform darwin, python 3.7.4-final-0 -----------
Name Stmts Miss Cover
------------------------------------------------
src/Args.py 10 7 30%
src/Board.py 33 3 91%
src/BoardFinder.py 186 12 94%
src/Cell.py 10 4 60%
src/ChessCam.py 86 59 31%
src/InputManager.py 57 37 35%
src/MovementDetector.py 55 40 27%
src/StateDetector.py 92 75 18%
src/Video.py 133 48 64%
src/mathUtils.py 49 25 49%
src/test_Board.py 23 3 87%
src/test_ChessCam.py 4 0 100%
src/test_OpenCV_version.py 6 0 100%
src/test_Video.py 28 0 100%
src/test_findBoard.py 49 0 100%
------------------------------------------------
TOTAL 821 313 62%
============================= 11 passed in 25.18s =============================
Hardware
see e.g Raspberry_PI_Chessboard_Camera
Source Code
play-chess-with-a-webcam
see github fork at
Written in python2 migrated to python3.7. see https://unix.stackexchange.com/a/410851/38701 for selection your python version on Ubuntu
Code Structure
