Class FieldWarpFilter

  • All Implemented Interfaces:
    java.awt.image.BufferedImageOp, java.lang.Cloneable

    public class FieldWarpFilter
    extends TransformFilter
    A class which warps an image using a field Warp algorithm.
    • Constructor Detail

      • FieldWarpFilter

        public FieldWarpFilter()
    • Method Detail

      • setAmount

        public void setAmount​(float amount)
        Set the amount of warp.
        Parameters:
        amount - the amount, min-value 0, max-value 1
        See Also:
        getAmount()
      • getAmount

        public float getAmount()
        Get the amount of warp.
        Returns:
        the amount
        See Also:
        setAmount(float)
      • setPower

        public void setPower​(float power)
      • getPower

        public float getPower()
      • setStrength

        public void setStrength​(float strength)
      • getStrength

        public float getStrength()
      • transform

        protected void transform​(int x,
                                 int y,
                                 java.awt.Point out)
      • transformInverse

        protected void transformInverse​(int x,
                                        int y,
                                        float[] out)
        Description copied from class: TransformFilter
        Inverse transform a point. This method needs to be overriden by all subclasses.
        Specified by:
        transformInverse in class TransformFilter
        Parameters:
        x - the X position of the pixel in the output image
        y - the Y position of the pixel in the output image
        out - the position of the pixel in the input image
      • filter

        public java.awt.image.BufferedImage filter​(java.awt.image.BufferedImage src,
                                                   java.awt.image.BufferedImage dst)
        Specified by:
        filter in interface java.awt.image.BufferedImageOp
        Overrides:
        filter in class TransformFilter
      • toString

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