I get an unusual warning now I have upgraded to Matlab 2018a. I am using a Ximea MQ042RG-CM with the gentl hardware adaptor.
To recreate the problem:
vid = videoinput('gentl', 1,cam_info(1).DeviceInfo(1).DefaultFormat);
Warning: The TriggerActivation property could not be set. Check the current value before continuing your work.
It appears to me that the TriggerActivation property cannot be set when the trigger mode is set to manual.
Can anyone help?