Class QuadraticInterpolator
Implements Quadratic interpolation.
Inheritance
System.Object
QuadraticInterpolator
Implements
Namespace: PhotoSauce.MagicScaler.Interpolators
Assembly: PhotoSauce.MagicScaler.dll
Syntax
public sealed class QuadraticInterpolator : Object, IInterpolatorConstructors
QuadraticInterpolator(Double)
Constructs a new QuadraticInterpolator with the specified r value.
Declaration
public QuadraticInterpolator(double r = 1)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | r | A value between 0.5 and 1.5, where lower values produce a smoother filter and higher values produce a sharper filter. |
Properties
Support
The maximum distance from the origin for which the GetValue(Double) method returns a non-zero value.
Declaration
public double Support { get; }Property Value
| Type | Description |
|---|---|
| System.Double |
Methods
GetValue(Double)
Calculates the value at a given distance from the origin.
Declaration
public double GetValue(double d)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | d | The absolute value of the distance from the origin. |
Returns
| Type | Description |
|---|---|
| System.Double | The value at the specified distance. |
ToString()
Returns a string that represents the current object.
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| System.String | A string that represents the current object. |