This property refers to the filename for the input mask image
Property Value
The filename for the input mask image
Explanation
The MaskFileName property refers to the filename for the input mask image. The mask image determines which portion of the image (whose image handle is the ImageHandle property) will be processed. The mask image must be a 1-bit color, black and white image. The input mask image must have the same height and width as the image set in the ImageHandle property
Both the MaskImageHandle property and the MaskFileName property refer to the mask image, however, the last of these properties that is set will determine the mask image that will be used when an effect is processed
If the effect is successful then the mask image will be set into the MaskImageHandle property.
Setting this value
This value can be set during execution.
Retrieving this value
This value is retrieved during execution.