module PlaceOS::Driver::Interface::Zoomable

Overview

Implements the direct #zoom_to function

if the device supports continuous zoom then you should overwrite the included #zoom function

Direct including types

• PlaceOS::Driver::Interface::Camera

Defined in:

placeos-driver/interface/zoomable.cr

Instance Method Summary

• #zoom(direction : ZoomDirection, index : Int32 | String = 0)

  As zoom is typically discreet we manually implement the analogue version Simple enough to overwrite this as required

• #zoom_to(position : Float64, auto_focus : Bool = true, index : Int32 | String = 0)

  This a discrete level on most cameras

Instance Method Detail