Core Optical, Inc.
DirectionalBandPassFilter Constructor Industrial Strength, Scientific Grade
Instantiates a new directional band-pass filter object with the associated filter parameters.

Namespace: PrecisionImage.FrequencyDomainProcessing
Assembly: PrecisionImage (in PrecisionImage.dll) Version: 2.0.0.0 (2.0.0.0)
Syntax

public DirectionalBandPassFilter(
	float centralFrequency,
	float normalizedFilterLength,
	float normalizedFilterHeight,
	float thetaDegrees,
	WindowFunction windowFunction
)

Parameters

centralFrequency
Type: OnlineSystem Single
A OnlineSingle type specifying the filter's central Nyquist-normalized frequency.
normalizedFilterLength
Type: OnlineSystem Single
A OnlineSingle type specifying the filter's Nyquist-normalized length-wise frequency span.
normalizedFilterHeight
Type: OnlineSystem Single
A OnlineSingle type specifying the filter's Nyquist-normalized height-wise frequency span.
thetaDegrees
Type: OnlineSystem Single
A OnlineSingle type specifying the filter's rotation from horizontal, in degrees (clockwise = positive).
windowFunction
Type: PrecisionImage.WindowFunctions WindowFunction
A WindowFunction specifying the frequency attenuation behavior within the filter zone.
See Also