GetRenderedImage Method

Gets the specified RasterImage from the output 3D volume.

public static RasterImage GetRenderedImage( 
   string id, 
   double x, 
   double y, 
   int width, 
   int height, 
   int scaleFactor, 
   string effect, 
   int action, 
   float sensitivity, 
   float ratio 
) 

Public Shared Function GetRenderedImage( 
   ByVal id As String, 
   ByVal x As Double, 
   ByVal y As Double, 
   ByVal width As Integer, 
   ByVal height As Integer, 
   ByVal scaleFactor As Integer, 
   ByVal effect As String, 
   ByVal action As Integer, 
   ByVal sensitivity As Single, 
   ByVal ratio As Single 
) As RasterImage 

public:  
   static RasterImage^ GetRenderedImage( 
       String^ id, 
      double x, 
      double y, 
      Int32 width, 
      Int32 height, 
      Int32 scaleFactor, 
      String^ effect, 
      Int32 action, 
      Single sensitivity, 
      Single ratio 
   ) 

Parameters

Return Value

A RasterImage containing the output image that contains the rendered 3D volume.

GetRenderedImage does two things: it applies various actions, and then it retrieves the rendered volume as a raster image.

• To only get the current rendered volume as an output image, send the action parameter "get". Effects will be ignored and only the rendered volume as a raster image returned.
• To apply an effect to the 3D volume, several calls need to be made: first call this method with action set to "down" in order to simulate the mouse down; then call the method again with effect set to "move" and update the x and y coordinates; and finally call this method a last time with action set to "up" to simulate the mouse up.
• To speed up the performance of the 3D volume, set the scaleFactor to 2 or 3 when you are moving the mouse: this will return smaller resolution version of the rendered image.
• You can only use this method after object creation is complete. For more information on how to create a volume, refer to CreateObject.
• To determine whether the volume is ready, refer to CheckProgress.

Reference

Medical3DClient Class

Medical3DClient Members

Leadtools.Medical3D.Client Namespace