WeightedSmoother

java.lang.Object
- skyview.process.Processor
- - skyview.data.WeightedSmoother

All Implemented Interfaces:

java.io.Serializable, Component

Direct Known Subclasses:

GaussSmoother, NormedGaussSmoother
```
public abstract class WeightedSmoother
extends Processor
```
Smooth an image using a rectangular array of weights

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

WeightedSmoother()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`process(Image[] inputs, Image output, int[] selector, Sampler samp, DepthSampler dsamp)`	Use as a postprocessor
`protected void`	`setSmoothSize(int nx, int ny)`
`void`	`smooth()`	Smooth the current image according to the prescribed size of the box.
`boolean`	`updatesOutput()`	Does this processor actually modify the output array?

Methods inherited from class skyview.process.Processor
updateHeader

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface skyview.Component
getDescription, getName

- Constructor Detail
  - WeightedSmoother
```
public WeightedSmoother()
```
- Method Detail
  - updatesOutput
```
public boolean updatesOutput()
```
    Description copied from class: Processor
    
    Does this processor actually modify the output array?
    
    Specified by:
    
    updatesOutput in class Processor
  - setSmoothSize
```
protected void setSmoothSize(int nx,
                             int ny)
```
  - process
```
public void process(Image[] inputs,
                    Image output,
                    int[] selector,
                    Sampler samp,
                    DepthSampler dsamp)
```
    Use as a postprocessor
    
    Specified by:
    
    process in class Processor
    
    Parameters:
    
    inputs - The array of input survey images.
    
    output - The output user image. A null output may signal that an error has taken place. If this processor wishes to do something in response to the error, it may look at the ErrorMsg setting.
    
    selector - An array giving the source image for each output pixel.
    
    samp - The sampler object used to do spatial sampling of the input images.
    
    dsamp - The sampler in the energy dimension (often null).
  - smooth
```
public void smooth()
```
    Smooth the current image according to the prescribed size of the box. When going over the edges of the box we re-use the edge pixels.