Minimum scale factor allowed.
The minimum scale factor allowed. Default value is 0.1 (10 percent).
ImageViewer contains ImageViewer.MaximumScaleFactor and ImageViewer.MinimumScaleFactor that defines the maximum and minimum scale factor allowed. This mode uses the maximum value defined in ImageViewer.MaximumScaleFactor, but defines its own minimum value set in using this property. This is done to ensure that the image is always visible and can't zoom out to an unreasonable value using this mode.
Medical Web Viewer .NET