Please enable JavaScript to view this site.

uEye DirectShow 4.97

Syntax

Photometry_SetAutoGainMode (unsigned long ulMode)

Description

Sets the measurement field mode for the automatic gain.

Parameter

ulMode

Mode to be set.

AG_PM_NONE

The entire image field is used for the measurement.

AG_PM_SENS_CENTER_WEIGHTED

The measurement is made using the entire image field with stronger weighting given to the central image area.

AG_PM_SENS_CENTER_SPOT

The measurement is only made using a small section in the center of the image.

AG_PM_SENS_PORTRAIT

The measurement is made using part of the image field in portrait format.

AG_PM_SENS_LANDSCAPE

The measurement is made using part of the image field in landscape format.

Interface

IuEyePhotometry

Related functions

Photometry_GetAutoGainMode

Photometry_GetDefaultAutoGainMode

Photometry_GetSupportedAutoGainModes