uEye DirectShow 4.97

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Navigation: Interfaces > Filter interfaces

IuEyeAutoFeatures

IID_IuEyeAutoFeatures

This interface provides special functions for automatic image adjustment on the uEye camera that are not covered by the DirectShow standard. To use the interface, you must integrate the uEyeCaptureInterface.h header file into your project.

For more information on automatic adjustment, see also the "Automatic image control" chapter in the uEye Manual.

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•Adjustment is only active while the camera is capturing images.

•The automatic functions are disabled when the settings for the exposure time and gain are manually changed.

•The pixel clock cannot be changed if the automatic exposure time is enabled.

•Automatic gain can only be used on cameras with a total gain controller. Automatic white balance can only be used on cameras with RGB gain-controller hardware.

IuEyeAutoFeatures provides the following functions:

SetAutoBrightnessReference	Sets the automatic gain/automatic exposure time reference value.
GetAutoBrightnessReference	Returns the automatic gain/automatic exposure time reference value.
SetAutoBrightnessMaxExposure	Sets the upper adjustment limit for the automatic exposure time.
GetAutoBrightnessMaxExposure	Returns the upper adjustment limit for automatic exposure time.
SetAutoBrightnessMaxGain	Sets the upper adjustment limit for automatic gain.
GetAutoBrightnessMaxGain	Returns the upper adjustment limit for automatic gain.
SetAutoBrightnessSpeed	Sets the speed value for the automatic gain/automatic exposure time.
GetAutoBrightnessSpeed	Returns the speed value for the automatic gain/automatic exposure time.
SetAutoBrightnessAOI	Sets the reference AOI for the automatic gain/automatic exposure time.
GetAutoBrightnessAOI	Returns the reference AOI for the automatic gain/automatic exposure time.
SetAutoWBGainOffsets	Sets the offset for the red and blue channel of the automatic white balance.
GetAutoWBGainOffsets	Returns the offset for the red and blue channel of the automatic white balance.
SetAutoWBGainRange	Sets the color gain adjustment limits for automatic white balance.
GetAutoWBGainRange	Returns the color gain adjustment limits for automatic white balance.
SetAutoWBSpeed	Sets the speed for automatic white balance.
GetAutoWBSpeed	Returns the speed for automatic white balance.
SetAutoWBAOI	Sets the AOI for automatic white balance.
GetAutoWBAOI	Returns the AOI for automatic white balance.

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uEye DirectShow 4.97