Image Acquisition¶

FlexView¶

FlexViewSequenceLength

Type: Integer
NxLib API: FlexView

The number of FlexView images to capture for a single frame.

Lighting¶

Projector

Type: Boolean
NxLib API: Projector

Enable the structured light projector during the exposure to improve stereo matching.

IntensityFrontLight

Type: Boolean
NxLib API: Texture/FrontLight

Enable the front light during the exposure of the intensity image.

Image Brightness¶

These features control the brightness of the images used for stereo matching. The intensity image is controlled separately.

ExposureTime

Type: Float
Unit: us
NxLib API: Exposure/Value

The exposure time for projector images.

ExposureAuto

Type

Enumeration

NxLib API

Exposure/Automatic/Enabled

Values

Off: The exposure time is controlled by the user using ExposureTime.
Continuous: The exposure time is constantly adjusted by the device.

The automatic exposure mode for the projector images.

Gain

Type: Float
NxLib API: Gain/Value

Controls the gain for the projector images. This is an amplification factor applied to the image signal.

GainAuto

Type

Enumeration

NxLib API

Gain/Automatic/Enabled

Values

Off: The gain is controlled by the user using Gain.
Continuous: The gain is constantly adjusted by the device.

The automatic gain mode for the projector images.

Intensity Image Brightness¶

Depending on the device, the features for controlling the intensity image can refer to the parameters of a dedicated color sensor or the parameters for the stereo camera’s texture mode.

IntensityExposureTime

Type: Float
Unit: us

The exposure time for the intensity image.

IntensityExposureAuto

Type

Enumeration

Values

Off: The exposure time is controlled by the user using IntensityExposureTime.
Continuous: The exposure time is constantly adjusted by the device.

The automatic exposure mode for the intensity image.

IntensityGain

Type: Float

Controls the gain for the intensity image. This is an amplification factor applied to the image signal.

IntensityGainAuto

Type

Enumeration

Values

Off: The gain is controlled by the user using IntensityGain.
Continuous: The gain is constantly adjusted by the device.

The automatic gain mode for the intensity image.