'Declaration

<DefaultValueAttribute(null)>
<DescriptionAttribute("The black-white image mask.")>
Public Property MaskImage As Vintasoft.Imaging.VintasoftImage

[DefaultValue(null)]
[Description("The black-white image mask.")]
public Vintasoft.Imaging.VintasoftImage MaskImage { get; set; }

[DefaultValue(null)]
[Description("The black-white image mask.")]
public: __property Vintasoft.Imaging.VintasoftImage* get_MaskImage();
public: __property void set_MaskImage(
   Vintasoft.Imaging.VintasoftImage* value
);

[DefaultValue(null)]
[Description("The black-white image mask.")]
public:
property Vintasoft.Imaging.VintasoftImage^ MaskImage {
   Vintasoft.Imaging.VintasoftImage^ get();
   void set(Vintasoft.Imaging.VintasoftImage^ value);
}

null - all pixels of source image will be processed; black-white image - source image's pixel will be processed if image mask's pixel, in the same position, is set to 1.
Black-white image mask must have the same size as the source image.