skyview.survey

Class DSSImage

java.lang.Object

skyview.survey.Image

skyview.survey.DSSImage

All Implemented Interfaces:

java.io.Serializable, Component

public class DSSImage
extends Image

This class defines an image as the combination of a set of pixel values and a WCS describing the pixel coordinates.

See Also:

Serialized Form

Field Summary

Fields inherited from class skyview.survey.Image

data

Constructor Summary

Constructors

Constructor and Description
DSSImage(java.lang.String directory) Construct a DSS image

Method Summary

Modifier and Type	Method and Description
void	clearData() Clear the data array
double	getData(long npix) Get a pixels data associated with the image.
double[]	getDataArray() Get the data as an array
boolean	isTiled() Is this image tiled
void	setData(long npix, double newData) Set the Data associated with the image.
void	setDataArray(double[] newData) Set the data array

Methods inherited from class skyview.survey.Image

getBaseImage, getCenter, getCorners, getDepth, getDescription, getHeight, getName, getTransformer, getWCS, getWidth, initialize, setAccumulate, setName, valid, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

DSSImage

public DSSImage(java.lang.String directory)
         throws java.lang.Exception

Construct a DSS image

Throws:

java.lang.Exception

Method Detail

getData

public double getData(long npix)

Get a pixels data associated with the image.

Overrides:

getData in class Image

getDataArray

public double[] getDataArray()

Get the data as an array

Overrides:

getDataArray in class Image

setData

public void setData(long npix,
                    double newData)

Set the Data associated with the image.

Overrides:

setData in class Image

clearData

public void clearData()

Clear the data array

Overrides:

clearData in class Image

setDataArray

public void setDataArray(double[] newData)

Set the data array

Overrides:

setDataArray in class Image

isTiled

public boolean isTiled()

Is this image tiled

Overrides:

isTiled in class Image