kIOVideoFeatureControlClassIDIris
Declaration
kIOVideoFeatureControlClassIDIris = 'iris'Discussion
A IOVideoFeatureControl that controls a mechanical lens iris. The units for the control's absolute value are an F number (F).
kIOVideoFeatureControlClassIDIris = 'iris'A IOVideoFeatureControl that controls a mechanical lens iris. The units for the control's absolute value are an F number (F).