Calibration info image writer.
What does this MR do?
Adds a feature to write calibration input images to a folder.
This can be useful for debugging or to compare our results with those of third-party programs.
How to test it?
- Run ARCalibration
- launch the calibration activity
- play a chessboard video
- select some images with the + button
- save them using the floppy disk icon in the bottom left corner
- check if the images were written to the folder