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java.lang.Objectrailo.runtime.img.filter.AbstractBufferedImageOp
railo.runtime.img.filter.WholeImageFilter
railo.runtime.img.filter.CausticsFilter
public class CausticsFilter
A filter which simulates underwater caustics. This can be animated to get a bottom-of-the-swimming-pool effect.
Constructor Summary | |
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CausticsFilter()
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Method Summary | |
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BufferedImage |
filter(BufferedImage src,
Struct parameters)
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float |
getAmount()
Get the amount of effect. |
int |
getBgColor()
Get the background color. |
int |
getBrightness()
Get the brightness. |
float |
getDispersion()
Get the dispersion. |
int |
getSamples()
Get the number of samples per pixel. |
float |
getScale()
Returns the scale of the texture. |
float |
getTime()
Set the time. |
float |
getTurbulence()
Returns the turbulence of the effect. |
void |
setAmount(float amount)
Set the amount of effect. |
void |
setBgColor(int c)
Set the background color. |
void |
setBrightness(int brightness)
Set the brightness. |
void |
setDispersion(float dispersion)
Set the dispersion. |
void |
setSamples(int samples)
Set the number of samples per pixel. |
void |
setScale(float scale)
Specifies the scale of the texture. |
void |
setTime(float time)
Set the time. |
void |
setTurbulence(float turbulence)
Specifies the turbulence of the texture. |
String |
toString()
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Methods inherited from class railo.runtime.img.filter.WholeImageFilter |
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filter |
Methods inherited from class railo.runtime.img.filter.AbstractBufferedImageOp |
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clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public CausticsFilter()
Method Detail |
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public void setScale(float scale)
scale
- the scale of the texture.getScale()
public float getScale()
setScale(float)
public void setBrightness(int brightness)
brightness
- the brightness.getBrightness()
public int getBrightness()
setBrightness(int)
public void setTurbulence(float turbulence)
turbulence
- the turbulence of the texture.getTurbulence()
public float getTurbulence()
setTurbulence(float)
public void setAmount(float amount)
amount
- the amountgetAmount()
public float getAmount()
setAmount(float)
public void setDispersion(float dispersion)
dispersion
- the dispersiongetDispersion()
public float getDispersion()
setDispersion(float)
public void setTime(float time)
time
- the timegetTime()
public float getTime()
setTime(float)
public void setSamples(int samples)
samples
- the number of samplesgetSamples()
public int getSamples()
setSamples(int)
public void setBgColor(int c)
c
- the colorgetBgColor()
public int getBgColor()
setBgColor(int)
public String toString()
toString
in class Object
public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException
filter
in interface DynFiltering
filter
in class WholeImageFilter
PageException
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