public class Lanczos3Filter extends ResampleFilter
Resample
,
ResampleFilter
Constructor and Description |
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Lanczos3Filter() |
Modifier and Type | Method and Description |
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float |
apply(float value)
Returns the weight of the sample at the distance given
by the argument value.
|
java.lang.String |
getName()
Return the name of this filter.
|
float |
getRecommendedSamplingRadius()
Returns a recommendation for the sampling radius to
be used with this filter.
|
private double |
sinc(double value) |
getSamplingRadius, setSamplingRadius
private double sinc(double value)
public float apply(float value)
ResampleFilter
apply
in class ResampleFilter
public java.lang.String getName()
ResampleFilter
getName
in class ResampleFilter
public float getRecommendedSamplingRadius()
ResampleFilter
ResampleFilter.setSamplingRadius(float)
.getRecommendedSamplingRadius
in class ResampleFilter