Package skyview.data

Class WeightedSmoother

java.lang.Object
skyview.process.Processor
skyview.data.WeightedSmoother
All Implemented Interfaces:
Serializable, Component
Direct Known Subclasses:
GaussSmoother, NormedGaussSmoother

public abstract class WeightedSmoother extends Processor
Smooth an image using a rectangular array of weights
See Also:
  • Constructor Details

    • WeightedSmoother

      public WeightedSmoother()
  • Method Details

    • 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.