com.jhlabs.image
Class ContourFilter
java.lang.Object
com.jhlabs.image.AbstractBufferedImageOp
com.jhlabs.image.WholeImageFilter
com.jhlabs.image.ContourFilter
- All Implemented Interfaces:
- java.awt.image.BufferedImageOp, java.lang.Cloneable
public class ContourFilter
- extends WholeImageFilter
A filter which draws contours on an image at given brightness levels.
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
ContourFilter
public ContourFilter()
setLevels
public void setLevels(float levels)
getLevels
public float getLevels()
setScale
public void setScale(float scale)
- Specifies the scale of the contours.
- Parameters:
scale
- the scale of the contours.- See Also:
getScale()
getScale
public float getScale()
- Returns the scale of the contours.
- Returns:
- the scale of the contours.
- See Also:
setScale(float)
setOffset
public void setOffset(float offset)
getOffset
public float getOffset()
setContourColor
public void setContourColor(int contourColor)
getContourColor
public int getContourColor()
filterPixels
protected int[] filterPixels(int width,
int height,
int[] inPixels,
java.awt.Rectangle transformedSpace)
- Description copied from class:
WholeImageFilter
- Actually filter the pixels.
- Specified by:
filterPixels
in class WholeImageFilter
- Parameters:
width
- the image widthheight
- the image heightinPixels
- the image pixelstransformedSpace
- the output bounds
- Returns:
- the output pixels
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object