Gets the value at the given position taking into account the active source and the active wavelength if applicable. Returns 0 if the position is outside the map.
Syntax
object.GetValue(double dX, double dY) As Double.
object: Virtual Photometric Lab object.
dX: horizontal coordinate.
dY: vertical coordinate.
Remark
dX: Minimum value of the position in mm (or of the theta angle in radians for conoscopic maps).
dY: Maximum value of the position in mm (or of the theta angle in radians for conoscopic maps).
