DMSOverlayType

enum DMSOverlayType : NSInteger {}

Constants to apply some visual overlay over the camera preview.

  • No visual overlay on top of the camera preview view.

    Declaration

    Objective-C

    DMSOverlayTypeNone

    Swift

    case none = 0

  • Displays a crosshairs graphic over the camera preview view.

    Declaration

    Objective-C

    DMSOverlayTypeCrosshairs

    Swift

    case crosshairs = 1

  • Displays a mask over the camera preview highlighting only the rectOfInterest and darkening its surroundings.

    Declaration

    Objective-C

    DMSOverlayTypeDetectRegion

    Swift

    case detectRegion = 2