Enum Class VipsKernel

java.lang.Object

java.lang.Enum<VipsKernel>

app.photofox.vipsffm.enums.VipsKernel

All Implemented Interfaces:

VEnum, VNamedEnum, Serializable, Comparable<VipsKernel>, Constable

public enum VipsKernel
extends Enum<VipsKernel>
implements VNamedEnum

The resampling kernels vips supports. See VImage.reduce(double, double, double, double, app.photofox.vipsffm.VipsOption...), for example.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Nested classes/interfaces inherited from interface app.photofox.vipsffm.VEnum

VEnum.Raw

Enum Constant Summary

Enum Constants

Enum Constant	Description
KERNEL_CUBIC	Convolve with a cubic filter.
KERNEL_LANCZOS2	Convolve with a two-lobe Lanczos kernel.
KERNEL_LANCZOS3	Convolve with a three-lobe Lanczos kernel.
KERNEL_LAST
KERNEL_LINEAR	Convolve with a triangle filter.
KERNEL_MITCHELL	Convolve with a Mitchell kernel.
KERNEL_MKS2013	Convolve with Magic Kernel Sharp 2013.
KERNEL_MKS2021	Convolve with Magic Kernel Sharp 2021.
KERNEL_NEAREST	The nearest pixel to the point.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	parentName

Method Summary

Modifier and Type	Method	Description
String	getName()
String	getNickname()
int	getRawValue()
static VipsKernel	valueOf(String name)	Returns the enum constant of this class with the specified name.
static VipsKernel[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

KERNEL_NEAREST

public static final VipsKernel KERNEL_NEAREST

The nearest pixel to the point.

KERNEL_LINEAR

public static final VipsKernel KERNEL_LINEAR

Convolve with a triangle filter.

KERNEL_CUBIC

public static final VipsKernel KERNEL_CUBIC

Convolve with a cubic filter.

KERNEL_MITCHELL

public static final VipsKernel KERNEL_MITCHELL

Convolve with a Mitchell kernel.

KERNEL_LANCZOS2

public static final VipsKernel KERNEL_LANCZOS2

Convolve with a two-lobe Lanczos kernel.

KERNEL_LANCZOS3

public static final VipsKernel KERNEL_LANCZOS3

Convolve with a three-lobe Lanczos kernel.

KERNEL_MKS2013

public static final VipsKernel KERNEL_MKS2013

Convolve with Magic Kernel Sharp 2013.

KERNEL_MKS2021

public static final VipsKernel KERNEL_MKS2021

Convolve with Magic Kernel Sharp 2021.

KERNEL_LAST

public static final VipsKernel KERNEL_LAST

Field Details

parentName

public static final String parentName

See Also:

• Constant Field Values

Method Details

values

public static VipsKernel[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static VipsKernel valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getName

public String getName()

Specified by:

getName in interface VNamedEnum

getNickname

public String getNickname()

Specified by:

getNickname in interface VNamedEnum

getRawValue

public int getRawValue()

Specified by:

getRawValue in interface VEnum