Factor used to zoom the image in the viewer around the point.
The scale factor used to display the magnified image. Must be a value greater than 0. The default value is 2 (zoom in twice).
Use the value of ScaleFactor to performing zooming of the image around the point when the user taps on the viewer as follows:
If the value of ScaleFactor is 1 (the default value), then no zooming is performed
Medical Web Viewer .NET