skyview.process

Class SubsetMosaicker

java.lang.Object

skyview.process.Processor

skyview.process.Mosaicker

skyview.process.SubsetMosaicker

All Implemented Interfaces:

java.io.Serializable, Component

public class SubsetMosaicker
extends Mosaicker

A mosaicker is an object which creates a new image from a set of input images.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SubsetMosaicker()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDescription() Get a description of this component
java.lang.String	getName() Get the name of this component
void	process(Image[] input, Image output, int[] osource, Sampler samp, DepthSampler dSampler) Populate the pixel values of the output mosaic.

Methods inherited from class skyview.process.Mosaicker

addPixels, ordinalSuffix, setUsedImages, updateHeader, updatesOutput

Methods inherited from class java.lang.Object

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

Constructor Detail

SubsetMosaicker

public SubsetMosaicker()

Method Detail

getName

public java.lang.String getName()

Get the name of this component

Specified by:

getName in interface Component

Overrides:

getName in class Mosaicker

getDescription

public java.lang.String getDescription()

Get a description of this component

Specified by:

getDescription in interface Component

Overrides:

getDescription in class Mosaicker

process

public void process(Image[] input,
                    Image output,
                    int[] osource,
                    Sampler samp,
                    DepthSampler dSampler)

Populate the pixel values of the output mosaic. Note that the output image is assumed to be created prior to the mosaic call since its WCS will have been used extensively. This version splits the output image into a bunch of subimages and generates the output image in pieces.

Overrides:

process in class Mosaicker

Parameters:

input - An array of input images.

output - The image whose data is to be filled.

osource - An integer array giving the source image to be used for the output pixels. Note that depending upon the mosaicker used, source may be dimensioned as either nx*ny or (nx+1)*(ny+1).

samp - The sampler to be used to sample the input images.

dSampler - The sampler (if any) in the energy dimension.