cynosurex.image
Class imageRoutines

java.lang.Object
  cynosurex.image.imageRoutines

All Implemented Interfaces:

cynosurex.internal.AuthorCommon, cynosurex.internal.CommonInterface, cynosurex.internal.CompanyCommon

public final class imageRoutines
extends java.lang.Object
implements cynosurex.internal.CommonInterface

The imageRoutines class contains several useful class fields and methods for image processing. It cannot be instantiated.

Version:

1.0, 7/29/1997

Author:

Chieh Cheng

Field Summary

Fields inherited from interface cynosurex.internal.CommonInterface

copyright, copyrightYears, notice, program, version

Fields inherited from interface cynosurex.internal.AuthorCommon

author, copyrightSymbol, noticeMsg, rights

Fields inherited from interface cynosurex.internal.CompanyCommon

company, email, website

Constructor Summary

imageRoutines()

Method Summary

static int[]	GrabPixels(java.awt.Image image, int x, int y, int width, int height, int off, int scansize) Takes an image and returns the data of the image in an int array.
static int[]	Interpolate(int[] pix, int width, int height, int newWidth, int newHeight) Interpolate an image.

Methods inherited from class java.lang.Object

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

Constructor Detail

imageRoutines

public imageRoutines()

Method Detail

GrabPixels

public static int[] GrabPixels(java.awt.Image image,
                               int x,
                               int y,
                               int width,
                               int height,
                               int off,
                               int scansize)

Takes an image and returns the data of the image in an int array.

Interpolate

public static int[] Interpolate(int[] pix,
                                int width,
                                int height,
                                int newWidth,
                                int newHeight)

Interpolate an image. Interpolation is a process to scale an image into different sizes.

Parameters:

pix - a structure containing the pixel data.

width - the width of the image.

height - the height of the image.

newWidth - the width of the image to scale to.

newHeight - the height of the image to scale to.