Class Affine

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--Affine

public class Affine

extends java.lang.Thread

Affine is an algorithm to apply an Affine Trasformation on an image

See Also:

code.iface.affine

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Affine(int firstwidth, int secondwidth)
Constructs a new Affine operator

Method Summary

int[]

affine_transform(int[] src_1d, int width, int height, float[] a_array, float[] b_array) Applies the Affine operator on the specified image array

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Affine

public Affine(int firstwidth,
              int secondwidth)

Constructs a new Affine operator

Parameters:

firstwidth - The width of the first image

secondwidth - The width of the second image

Method Detail

affine_transform

public int[] affine_transform(int[] src_1d,
                              int width,
                              int height,
                              float[] a_array,
                              float[] b_array)

Applies the Affine operator on the specified image array

Parameters:

src_1d - The first source image as a pixel array

width - width of the destination image in pixels

height - height of the destination image in pixels

a_array - A 2x2 array used to find the transformation

b_array - A 1x1 array used to find the transformation

Returns:

A pixel array containing the transformed image