@protocol VIImageContent, MTLDevice; @interface VIRefineRegionRequest : NSObject @property (readonly, nonatomic) id image; @property (readonly, nonatomic) struct CGRect { struct CGPoint { double x; double y; } origin; struct CGSize { double width; double height; } size; } regionOfInterest; @property (readonly, nonatomic) long long imageType; @property (readonly, nonatomic) id preferredMetalDevice; - (void).cxx_destruct; - (id)initWithImage:(id)a0 regionOfInterest:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a1 imageType:(long long)a2 preferredMetalDevice:(id)a3; @end