ICogAcqBrightnessMultiChannel.SetBrightnessMultiChannel Method

ICogAcqBrightnessMultiChannel SetBrightnessMultiChannel Method

Cognex VisionPro 9.22 SR1

Access the brightness level of a particular channel.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 87.1.0.0

Syntax

void SetBrightnessMultiChannel(
	int index,
	double value
)

void SetBrightnessMultiChannel(
	int index,
	double value
)

Sub SetBrightnessMultiChannel ( 
	index As Integer,
	value As Double
)

Sub SetBrightnessMultiChannel ( 
	index As Integer,
	value As Double
)

void SetBrightnessMultiChannel(
	int index, 
	double value
)

void SetBrightnessMultiChannel(
	int index, 
	double value
)

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when the brightness is changed. The following state flag may be affected: SfGetBrightnessMultiChannel

Event Type

Reason

Fires when the brightness is changed.

The following state flag may be affected:

Exceptions

Exception	Condition
ArgumentException	value is < 0 or value > 1.0.
ArgumentException	index is < 0 or index >= (number of camera channels).

Remarks

Sets or gets the brightness level of a particular channel.

You can use CogAcqBrightness.Brightness to set the brightness of all channels to the same value.

Default Value: 0.5