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 # GetValue2 

 Last update: 17.07.2025 

## Description

Gets the value at the given pixel and for the given wavelength index. Returns 0 if the map is not a spectral map.

## Syntax

*object*.GetValue2(double dX, double dY, double dWavelength) As Double

- *object*: Virtual Photometric Lab object
- *dX*: horizontal pixel index
- *dY*: vertical pixel index
- *dWaveLength*: wavelength index