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Grid-based calibration #2

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@szknowak szknowak commented Oct 23, 2025 •
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generate_board.py:

  • script to generate charuco and aruco boards
  • It's parameterized (rows, cols, marker size, seperation lenght, square_lenght, aruco dictonary)
  • output saved as .svg or .png file

extrinsic_calibrator_core:

  • new config files with parameters needed for boards (as above)
  • calibrator works in board_mode which is single_marker, or grid_board
  • in grid_board mode board is treated as marker_0

Doc with instructions:
https://docs.google.com/document/d/1UvQvqR0VwnnRna9qVXk13PwAKk63E7QZ-09zgk_v6oU/edit?usp=sharing

Feel free to left some comments there if something is unclear

@szknowak
added generating boards in .svg format, generated a few example aruco…
65a7e85 
… boards for A4, A3 and A2 formats
@szknowak
Charuco board generation:
9597267 
-  added new param (square_lenght)
- corrected unequal vertical and horizontal margin
- generated example of boards for A4, A3 and A2 format
- redefined some variables names to be more clear
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@KrzysztofDubel KrzysztofDubel Awaiting requested review from KrzysztofDubel

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@szknowak