Package com.jhlabs.image
Class FBMFilter
java.lang.Object
com.jhlabs.image.AbstractBufferedImageOp
com.jhlabs.image.PointFilter
com.jhlabs.image.FBMFilter
- All Implemented Interfaces:
BufferedImageOp
,Cloneable
A filter which produces textures from fractal Brownian motion.
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final int
static final int
protected Random
static final int
static final int
static final int
Fields inherited from class com.jhlabs.image.PointFilter
canFilterIndexColorModel
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfilter
(BufferedImage src, BufferedImage dst) int
filterRGB
(int x, int y, int rgb) float
Get the amount of texture.float
getAngle()
Returns the angle of the texture.getBasis()
int
float
getBias()
Get the colormap to be used for the filter.float
getGain()
float
getH()
float
float
int
float
getScale()
Returns the scale of the texture.float
Returns the stretch factor of the texture.protected FBM
makeFBM
(float H, float lacunarity, float octaves) void
setAmount
(float amount) Set the amount of effect.void
setAngle
(float angle) Specifies the angle of the texture.void
setBasis
(Function2D basis) void
setBasisType
(int basisType) void
setBias
(float bias) void
setColormap
(Colormap colormap) Set the colormap to be used for the filter.void
setGain
(float gain) void
setH
(float H) void
setLacunarity
(float lacunarity) void
setOctaves
(float octaves) void
setOperation
(int operation) void
setScale
(float scale) Specifies the scale of the texture.void
setStretch
(float stretch) Specifies the stretch factor of the texture.toString()
Methods inherited from class com.jhlabs.image.PointFilter
setDimensions
Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB
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Field Details
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NOISE
public static final int NOISE- See Also:
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RIDGED
public static final int RIDGED- See Also:
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VLNOISE
public static final int VLNOISE- See Also:
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SCNOISE
public static final int SCNOISE- See Also:
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CELLULAR
public static final int CELLULAR- See Also:
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random
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Constructor Details
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FBMFilter
public FBMFilter()
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Method Details
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setAmount
public void setAmount(float amount) Set the amount of effect.- Parameters:
amount
- the amount- See Also:
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getAmount
public float getAmount()Get the amount of texture.- Returns:
- the amount
- See Also:
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setOperation
public void setOperation(int operation) -
getOperation
public int getOperation() -
setScale
public void setScale(float scale) Specifies the scale of the texture.- Parameters:
scale
- the scale of the texture.- See Also:
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getScale
public float getScale()Returns the scale of the texture.- Returns:
- the scale of the texture.
- See Also:
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setStretch
public void setStretch(float stretch) Specifies the stretch factor of the texture.- Parameters:
stretch
- the stretch factor of the texture.- See Also:
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getStretch
public float getStretch()Returns the stretch factor of the texture.- Returns:
- the stretch factor of the texture.
- See Also:
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setAngle
public void setAngle(float angle) Specifies the angle of the texture.- Parameters:
angle
- the angle of the texture.- See Also:
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getAngle
public float getAngle()Returns the angle of the texture.- Returns:
- the angle of the texture.
- See Also:
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setOctaves
public void setOctaves(float octaves) -
getOctaves
public float getOctaves() -
setH
public void setH(float H) -
getH
public float getH() -
setLacunarity
public void setLacunarity(float lacunarity) -
getLacunarity
public float getLacunarity() -
setGain
public void setGain(float gain) -
getGain
public float getGain() -
setBias
public void setBias(float bias) -
getBias
public float getBias() -
setColormap
Set the colormap to be used for the filter.- Parameters:
colormap
- the colormap- See Also:
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getColormap
Get the colormap to be used for the filter.- Returns:
- the colormap
- See Also:
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setBasisType
public void setBasisType(int basisType) -
getBasisType
public int getBasisType() -
setBasis
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getBasis
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makeFBM
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filter
- Specified by:
filter
in interfaceBufferedImageOp
- Overrides:
filter
in classPointFilter
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filterRGB
public int filterRGB(int x, int y, int rgb) - Specified by:
filterRGB
in classPointFilter
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toString
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