A webcam-based 3x3x3 rubik’s cube solver written in Python 3

Qbr

Qbr, pronounced as Cuber, is a webcam-based 3x3x3 rubik’s cube solver written in
Python 3 and OpenCV.

  • :rainbow: Accurate color detection
  • :mag: Accurate 3x3x3 rubik’s cube detection
  • :capital_abcd: Multilingual

Solve mode

demo-solve-mode

Calibrate mode

Isn’t the default color detection working out for you? Use the calibrate
mode
to let Qbr be familiar with your cube’s color scheme. If your room has
proper lighting then this will give you a 99.9% guarantee that your colors will
be detected properly.

Simply follow the on-screen instructions and you’re ready to go.

demo-calibrate-mode

demo-calibrate-mode-success

The idea to create this came personally to mind when I started solving rubik’s
cubes. There were already so many professional programmers around the world who
created robots that solve a rubik’s cube in an ETA

 

 

 

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