Calibration Steps
Click the drop-down list above the main view. Select "2D Camera View" from the drop-down list to switch the main view to 2D view. You can display the imaging situation of each camera by clicking "show all camera" on the top of the interface, and you can see the reflections and noise points of each camera in Live (5.2.1).
In the 2D view, right-click and select "Show Grayscale" to open the grayscale image. You can also use the shortcut button in the toolbar above the view to open the grayscale image of a camera.
If you need to capture the grayscale image of a single camera, switch to single camera display and click the camera button to capture the grayscale image. After capturing, the software will display a popup window with the save path.
In the 2D view, right-click to select and display the IP of each camera.
(5) Prepare the L-shaped calibration rod and T-shaped calibration rod, and first place the L-shaped calibration rod in the center of the motion capture field.
Adjust the position of each camera by adjusting the three-way gimbal. Usually, the four marker points on the L-shaped calibration rod are positioned slightly below the center of the camera (to ensure that each camera has a large enough observation range in both horizontal and vertical directions) . You can also place some reflective markers at the edges of the required capture area according to the actual activity range of the specific object being captured, which can more intuitively reflect the area seen by the camera (the range that each camera can actually capture can be seen from the captured multiple edge points, so the camera can be adjusted more accurately to make the entire system capture a larger and more stable range).
Refer to "8. Calibration Classification" in this manual to select different types of calibrations. Generally, basic calibration is sufficient.
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