This property is valid only when saving in LEAD Proprietary T44 format using the MrcSegmenter.SaveImage method. When using the MrcSegmenter.SaveImageT44 method, all 2-bit grayscale segments are treated as picture segments. This property is used only if MrcImageFormat.Mrc or MrcImageFormat.MrcTif is set in the format parameter of either MrcSegmenter.SaveImage or MrcSegmenter.SaveImageT44 methods.
Refer to MrcSegmenter.SaveImage example.