CubicResampler

java.lang.Object
- io.github.humbleui.skija.CubicResampler

All Implemented Interfaces:

SamplingMode
```
public class CubicResampler
extends java.lang.Object
implements SamplingMode
```
Specify B and C (each between 0...1) to create a shader that applies the corresponding cubic reconstruction filter to the image.

Example values:

B = 1/3, C = 1/3
"Mitchell" filter

B = 0, C = 1/2
"Catmull-Rom" filter

See
- "Reconstruction Filters in Computer Graphics" Don P. Mitchell, Arun N. Netravali, 1988 https://www.cs.utexas.edu/~fussell/courses/cs384g-fall2013/lectures/mitchell/Mitchell.pdf
- Desmos worksheet https://www.desmos.com/calculator/aghdpicrvr
- Nice overview https://entropymine.com/imageworsener/bicubic/

Field Summary

Fields
Modifier and Type Field Description

float _B

float _C
- Fields inherited from interface io.github.humbleui.skija.SamplingMode
  CATMULL_ROM, DEFAULT, LINEAR, MITCHELL

Constructor Summary

Constructors
Constructor Description

CubicResampler(float b, float c)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`_pack()`
`protected boolean`	`canEqual(java.lang.Object other)`
`boolean`	`equals(java.lang.Object o)`
`float`	`getB()`
`float`	`getC()`
`int`	`hashCode()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_B
```
@Internal
public final float _B
```

_C
```
@Internal
public final float _C
```

Constructor Detail

CubicResampler

public CubicResampler(float b,
                      float c)

Method Detail

_pack
```
@Internal
public long _pack()
```
Specified by:

_pack in interface SamplingMode

getB
```
public float getB()
```

getC
```
public float getC()
```

equals

public boolean equals(java.lang.Object o)

Overrides:: equals in class java.lang.Object

canEqual

protected boolean canEqual(java.lang.Object other)

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object