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This produces a binary file calibration in the same directory.
Usage
| Button | Function |
|---|
| 1-4 | Choose the index of the point to set |
| t | Enters a test mode, which prints clicked pixel coordinates in the world coordinate system via the configured transformation matrix in the console. This matrix must be present in the file calibration_config.h at compile time. |
| w | Generates and writes a transformation matrix from the four points (if all are present) into the file calibration_config.h |
| q | Quits the program |
Reference Points
| Point # | Point in Image | Description (when looking at flipper) | Position in World Coordinates (Measured in meters) |
|---|
| 1 | top right | Top of the left outlane detector wire | -0.203, 0.106 |
| 2 | bottom right | Horizontal middle of the top edge of the black square on the tube shaped graphic | -0.164, 0.685 |
| 3 | bottom left | Bottom right corner of the letter 'E' trigger (right side of the ramp) | 0.199, 0.637 |
| 4 | top left | Bottom of the right outlane detector wire | 0.200, 0.103 |
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Image Added
