Gets the y component of the intensity normalized gradient vector. This value is considered the normalized contrast measurement along the y direction.
Assembly: Cognex.Vision.LineMax.Net (in Cognex.Vision.LineMax.Net.dll) Version: 9.22.2.0
Syntax
Return Value
Type: DoubleThe relative contrast ratio.
Remarks
The y direction is the y-axis direction of the selected space of the input image. See NormalizedContrastThreshold for information on normalization behavior.
See Also