At this documentation link it says:
https://docs.opencv.org/4.5.5/da/d13/tutorial_aruco_calibration.html
A full working example is included in the
calibrate_camera_charuco.cpp
inside themodules/aruco/samples/
.
But there is no “aruco” folder inside modules. The only files that contains “aruco” are two images in:
opencv\sources\doc\tutorials\calib3d\interactive_calibration\images
There is no sample, no include, so I can’t use aruco.
Where is it?