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java.lang.Objectcom.jhlabs.image.AbstractBufferedImageOp
com.jhlabs.image.WholeImageFilter
com.jhlabs.image.WarpFilter
public class WarpFilter
A filter for warping images using the gridwarp algorithm. You need to supply two warp grids, one for the source image and one for the destination image. The image will be warped so that a point in the source grid moves to its counterpart in the destination grid.
Field Summary |
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Fields inherited from class com.jhlabs.image.WholeImageFilter |
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originalSpace, transformedSpace |
Constructor Summary | |
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WarpFilter()
Create a WarpFilter. |
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WarpFilter(WarpGrid sourceGrid,
WarpGrid destGrid)
Create a WarpFilter with two warp grids. |
Method Summary | |
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void |
crossDissolve(int[] pixels1,
int[] pixels2,
int width,
int height,
float t)
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protected int[] |
filterPixels(int width,
int height,
int[] inPixels,
java.awt.Rectangle transformedSpace)
Actually filter the pixels. |
WarpGrid |
getDestGrid()
Get the destination warp grid. |
int |
getFrames()
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java.awt.image.BufferedImage |
getMorphImage()
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WarpGrid |
getSourceGrid()
Get the source warp grid. |
float |
getTime()
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void |
morph(int[] srcPixels,
int[] destPixels,
int[] outPixels,
WarpGrid srcGrid,
WarpGrid destGrid,
int width,
int height,
float t)
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void |
setDestGrid(WarpGrid destGrid)
Set the destination warp grid. |
void |
setFrames(int frames)
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void |
setMorphImage(java.awt.image.BufferedImage morphImage)
For morphing, sets the image we're morphing to. |
void |
setSourceGrid(WarpGrid sourceGrid)
Set the source warp grid. |
void |
setTime(float time)
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java.lang.String |
toString()
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protected void |
transformSpace(java.awt.Rectangle r)
Calculate output bounds for given input bounds. |
Methods inherited from class com.jhlabs.image.WholeImageFilter |
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filter |
Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp |
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clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public WarpFilter()
public WarpFilter(WarpGrid sourceGrid, WarpGrid destGrid)
sourceGrid
- the source griddestGrid
- the destination gridMethod Detail |
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public void setSourceGrid(WarpGrid sourceGrid)
sourceGrid
- the source gridgetSourceGrid()
public WarpGrid getSourceGrid()
setSourceGrid(com.jhlabs.image.WarpGrid)
public void setDestGrid(WarpGrid destGrid)
destGrid
- the destination gridgetDestGrid()
public WarpGrid getDestGrid()
setDestGrid(com.jhlabs.image.WarpGrid)
public void setFrames(int frames)
public int getFrames()
public void setMorphImage(java.awt.image.BufferedImage morphImage)
public java.awt.image.BufferedImage getMorphImage()
public void setTime(float time)
public float getTime()
protected void transformSpace(java.awt.Rectangle r)
WholeImageFilter
transformSpace
in class WholeImageFilter
r
- input and output rectangleprotected int[] filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)
WholeImageFilter
filterPixels
in class WholeImageFilter
width
- the image widthheight
- the image heightinPixels
- the image pixelstransformedSpace
- the output bounds
public void morph(int[] srcPixels, int[] destPixels, int[] outPixels, WarpGrid srcGrid, WarpGrid destGrid, int width, int height, float t)
public void crossDissolve(int[] pixels1, int[] pixels2, int width, int height, float t)
public java.lang.String toString()
toString
in class java.lang.Object
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