GetValue
GetValue is a Vision Data Access function that returns information from the following structures:
- ColorHist. For more information, see GetValue(ColorHist, Index, [Color]).
- Delay. For more information, see GetValue(Delay).
- Hist. For more information, see GetValue(Hist, Index).
For more information, see Vision Data Access Functions.
Using GetValue:
The general syntax of GetValue is as follows:
GetValue(Structure,[Index],[Color])
- Where Structure is a reference to a cell containing a ColorHist, Delay, or Hist data structure.
- Index optionally specifies the bin from which to count histrogram values (ColorHist and Hist only)
- Color optionally determines which color component is used to pull Histogram data (ColorHist only)