GetExposureMax

Description

Returns the maximum value of the AutoExposureRef property.


Syntax

[VB]
Value=objActiveDcam.GetExposureMax()

[C/C++]
HRESULT GetExposureMax(long* pValue );


Data Types [VB]

Return value: Long


Parameters [C/C++]

pValue [out, retval]

Pointer to the maximum auto exposure reference value

Return Values

S_OK

Success

E_FAIL

The auto exposure control is not available for the selected camera

Example

This VB example uses the minimum and maximum auto exposure reference values to initialize the slider control:

Private Sub Form_Load()
Slider1.Min = ActiveDcam1.GetExposureMin
Slider1.Max = ActiveDcam1.GetExposureMax
Slider1.Value = ActiveDcam1.AutoExposureRef
End Sub

Remarks

If the currently selected camera doesn't support auto exposure control, the method will generate an error.