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java.lang.Objectcom.jhlabs.image.AbstractBufferedImageOp
com.jhlabs.image.TransformFilter
com.jhlabs.image.PerspectiveFilter
public class PerspectiveFilter
Field Summary |
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Fields inherited from class com.jhlabs.image.TransformFilter |
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BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, transformedSpace, WRAP, ZERO |
Constructor Summary | |
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PerspectiveFilter()
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PerspectiveFilter(float x0,
float y0,
float x1,
float y1,
float x2,
float y2,
float x3,
float y3)
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Method Summary | |
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float |
getOriginX()
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float |
getOriginY()
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void |
setCorners(float x0,
float y0,
float x1,
float y1,
float x2,
float y2,
float x3,
float y3)
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java.lang.String |
toString()
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protected void |
transformInverse(int x,
int y,
float[] out)
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protected void |
transformSpace(java.awt.Rectangle rect)
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Methods inherited from class com.jhlabs.image.TransformFilter |
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filter, filterPixelsNN, getEdgeAction, getInterpolation, setEdgeAction, setInterpolation |
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 PerspectiveFilter()
public PerspectiveFilter(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3)
Method Detail |
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public void setCorners(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3)
protected void transformSpace(java.awt.Rectangle rect)
transformSpace
in class TransformFilter
public float getOriginX()
public float getOriginY()
protected void transformInverse(int x, int y, float[] out)
transformInverse
in class TransformFilter
public java.lang.String toString()
toString
in class java.lang.Object
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