SoVolumeDataGetMinMax Method (Double, Double) |
Returns min and max values of the data set.
Namespace: OIV.VolumeViz.Nodes
Returns false if the requested data is not available (for example, if no data set exists). NOTE: This method might force LDM to load the entire data set if the volume reader does not respond to the getMinMax query. Normally for an LDM format data set, the min and max values are stored in the LDM header. For a non-LDM data set, if a filename and/or reader have been specified and the data set has not yet been loaded, LDM will load the entire data set to compute the min and max values. For a large data set this may take a long time.