[Sam]

Hi Maarten,

To reuse a camera that was closed, you need to open the preview window manually.
You do not need to call Cam2D_Add again.

Code:

#----------------------------------
# Get the camera item
cam_item = RDK.Item(CAM_NAME, robolink.ITEM_TYPE_CAMERA)
if not cam_item.Valid():
cam_item = RDK.Cam2D_Add(RDK.AddFrame(CAM_NAME + ' Frame'), CAM_PARAMS)
cam_item.setName(CAM_NAME)
cam_item.setParam('Open', 1)