Facemorph.glmorph
Class IO

java.lang.Object
  Facemorph.glmorph.IO

public class IO
extends java.lang.Object

IO holds data for image morph and transforming i.e. image, template and triangulation

Field Summary

protected java.awt.image.BufferedImage	bpicture the image as a BufferedImage
protected int	numTriangles Number of triangles
protected int	numVertex Number of vertices
protected java.awt.Image	picture The image
protected int	pictureHeight the height of the image
protected int	pictureWidth The width of the image
protected Template	temp The Template
protected float[]	textureX x texture coord
protected float[]	textureY y texture coord
protected int[][]	triangles triangulation data
protected float[]	vertexX x vertex
protected float[]	vertexY y vertex

Constructor Summary

IO(java.awt.Component hm)
Constructor that takes a component

Method Summary

static boolean	hasAlpha(java.awt.Image image) This method returns true if the specified image has transparent pixels
void	loadImage(java.net.URL url) Load the image from a URL
void	loadTemplate(java.net.URL url) Load the Template from a URL
java.awt.Image	resizeImage(java.awt.Image img, int w, int h) Resize the image
void	setImage(java.awt.Image img) Set the image
void	setTemplate(Template temp) Set the Template
void	stripTriangles() Strip triangles that lie outside the image
static java.awt.image.BufferedImage	toBufferedImage(java.awt.Image image) This method returns a buffered image with the contents of an image
static java.nio.FloatBuffer	toFloatImage(java.awt.image.BufferedImage bimg) Convert an image to a FloatBuffer

Methods inherited from class java.lang.Object

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

Field Detail

picture

protected java.awt.Image picture

The image

bpicture

protected java.awt.image.BufferedImage bpicture

the image as a BufferedImage

temp

protected Template temp

The Template

pictureWidth

protected int pictureWidth

The width of the image

pictureHeight

protected int pictureHeight

the height of the image

textureX

protected float[] textureX

x texture coord

textureY

protected float[] textureY

y texture coord

vertexX

protected float[] vertexX

x vertex

vertexY

protected float[] vertexY

y vertex

numTriangles

protected int numTriangles

Number of triangles

numVertex

protected int numVertex

Number of vertices

triangles

protected int[][] triangles

triangulation data

Constructor Detail

IO

public IO(java.awt.Component hm)

Constructor that takes a component

Parameters:

hm - the component to use

Method Detail

setTemplate

public void setTemplate(Template temp)

Set the Template

Parameters:

temp - the template

loadTemplate

public void loadTemplate(java.net.URL url)
                  throws java.io.IOException

Load the Template from a URL

Parameters:

url - the URL to load from

Throws:

java.io.IOException

setImage

public void setImage(java.awt.Image img)

Set the image

Parameters:

img - the image

loadImage

public void loadImage(java.net.URL url)

Load the image from a URL

Parameters:

url - the URL of the image

resizeImage

public java.awt.Image resizeImage(java.awt.Image img,
                                  int w,
                                  int h)

Resize the image

Parameters:

img - the image

w - the new width

h - the new height

Returns:

returns the resized image

toFloatImage

public static java.nio.FloatBuffer toFloatImage(java.awt.image.BufferedImage bimg)

Convert an image to a FloatBuffer

Parameters:

bimg - the image to convert

Returns:

returns the image as a FloatBuffer

toBufferedImage

public static java.awt.image.BufferedImage toBufferedImage(java.awt.Image image)

This method returns a buffered image with the contents of an image

Parameters:

image - the input image

Returns:

returns the image as a BufferedImage

hasAlpha

public static boolean hasAlpha(java.awt.Image image)

This method returns true if the specified image has transparent pixels

Parameters:

image - the image to check

Returns:

returns true if it has transparent pixels

stripTriangles

public void stripTriangles()

Strip triangles that lie outside the image