Class PixLog

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

public class PixLog

extends java.lang.Thread

PixLog is an algorithm to apply a log function to an image intensity values

See Also:

code.iface.pixlog

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

PixLog()

Method Summary

int[]

apply_log(int[] src_1d, int width, int height, double logscale, float offsetval) apply_log applies a logarithm operator to an image

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

PixLog

public PixLog()

Method Detail

apply_log

public int[] apply_log(int[] src_1d,
                       int width,
                       int height,
                       double logscale,
                       float offsetval)

apply_log applies a logarithm operator to an image

Parameters:

src_1d - The source image as a pixel array

width - width of the destination image in pixels

height - height of the destination image in pixels

logscale - The value to scale the image by

offsetval - The value to be added to the output

Returns:

A pixel array containing the logarithm image