Class WarpFilter

  • 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
    • Constructor Detail

      • WarpFilter

        public WarpFilter()
        Create a WarpFilter.
      • WarpFilter

        public WarpFilter​(WarpGrid sourceGrid,
                          WarpGrid destGrid)
        Create a WarpFilter with two warp grids.
        Parameters:
        sourceGrid - the source grid
        destGrid - the destination grid
    • Method Detail

      • setSourceGrid

        public void setSourceGrid​(WarpGrid sourceGrid)
        Set the source warp grid.
        Parameters:
        sourceGrid - the source grid
      • getSourceGrid

        public WarpGrid getSourceGrid()
        Get the source warp grid.
        Returns:
        the source grid
      • setDestGrid

        public void setDestGrid​(WarpGrid destGrid)
        Set the destination warp grid.
        Parameters:
        destGrid - the destination grid
      • getDestGrid

        public WarpGrid getDestGrid()
        Get the destination warp grid.
        Returns:
        the destination grid
      • setFrames

        public void setFrames​(int frames)
      • getFrames

        public int getFrames()
      • 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.
      • getMorphImage

        public java.awt.image.BufferedImage getMorphImage()
      • setTime

        public void setTime​(float time)
      • getTime

        public float getTime()
      • filterPixels

        protected int[] filterPixels​(int width,
                                     int height,
                                     int[] inPixels,
                                     java.awt.Rectangle transformedSpace)
        Specified by:
        filterPixels in class WholeImageFilter
      • morph

        public void morph​(int[] srcPixels,
                          int[] destPixels,
                          int[] outPixels,
                          WarpGrid srcGrid,
                          WarpGrid destGrid,
                          int width,
                          int height,
                          float t)
      • crossDissolve

        public void crossDissolve​(int[] pixels1,
                                  int[] pixels2,
                                  int width,
                                  int height,
                                  float t)
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object