Package com.jhlabs.image
Class WarpFilter
- java.lang.Object
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- com.jhlabs.image.AbstractBufferedImageOp
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- com.jhlabs.image.WholeImageFilter
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- com.jhlabs.image.WarpFilter
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- All Implemented Interfaces:
java.awt.image.BufferedImageOp
,java.io.Serializable
,java.lang.Cloneable
public class WarpFilter extends WholeImageFilter
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.- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class com.jhlabs.image.WholeImageFilter
originalSpace, transformedSpace
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Constructor Summary
Constructors Constructor Description WarpFilter()
Create a WarpFilter.WarpFilter(WarpGrid sourceGrid, WarpGrid destGrid)
Create a WarpFilter with two warp grids.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
crossDissolve(int[] pixels1, int[] pixels2, int width, int height, float t)
protected int[]
filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)
WarpGrid
getDestGrid()
Get the destination warp grid.int
getFrames()
java.awt.image.BufferedImage
getMorphImage()
WarpGrid
getSourceGrid()
Get the source warp grid.float
getTime()
void
morph(int[] srcPixels, int[] destPixels, int[] outPixels, WarpGrid srcGrid, WarpGrid destGrid, int width, int height, float t)
void
setDestGrid(WarpGrid destGrid)
Set the destination warp grid.void
setFrames(int frames)
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)
java.lang.String
toString()
protected void
transformSpace(java.awt.Rectangle r)
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Methods inherited from class com.jhlabs.image.WholeImageFilter
filter
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Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB
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Method Detail
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setSourceGrid
public void setSourceGrid(WarpGrid sourceGrid)
Set the source warp grid.- Parameters:
sourceGrid
- the source grid
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getSourceGrid
public WarpGrid getSourceGrid()
Get the source warp grid.- Returns:
- the source grid
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setDestGrid
public void setDestGrid(WarpGrid destGrid)
Set the destination warp grid.- Parameters:
destGrid
- the destination grid
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getDestGrid
public WarpGrid getDestGrid()
Get the destination warp grid.- Returns:
- the destination grid
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setFrames
public void setFrames(int frames)
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getFrames
public int getFrames()
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setMorphImage
public void setMorphImage(java.awt.image.BufferedImage morphImage)
For morphing, sets the image we're morphing to. If not, set then we're just warping.
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getMorphImage
public java.awt.image.BufferedImage getMorphImage()
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setTime
public void setTime(float time)
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getTime
public float getTime()
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transformSpace
protected void transformSpace(java.awt.Rectangle r)
- Overrides:
transformSpace
in classWholeImageFilter
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filterPixels
protected int[] filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)
- Specified by:
filterPixels
in classWholeImageFilter
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morph
public void morph(int[] srcPixels, int[] destPixels, int[] outPixels, WarpGrid srcGrid, WarpGrid destGrid, int width, int height, float t)
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crossDissolve
public void crossDissolve(int[] pixels1, int[] pixels2, int width, int height, float t)
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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