Package skyview.data

Class BoxSmoother

    • Constructor Detail

      • BoxSmoother

        public BoxSmoother()
    • Method Detail

      • getName

        public String getName()
        Description copied from interface: Component
        Get the name of this component.
        Specified by:
        getName in interface Component
      • process

        public void process​(Image[] inputs,
                            Image output,
                            int[] selector,
                            Sampler samp,
                            DepthSampler dsamp)
        Use as a postprocessor
        Specified by:
        process in interface 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 static void smooth​(Image img,
                                  int boxWidth,
                                  int boxHeight)
        Smooth an image directly
      • smooth

        public static void smooth​(double[] data,
                                  int imageWidth,
                                  int imageHeight,
                                  int imageDepth,
                                  int boxWidth,
                                  int boxHeight)
      • 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.
      • updateHeader

        public void updateHeader​(nom.tam.fits.Header h)
        Add information about the smoothing to the FITS header
        Specified by:
        updateHeader in interface Processor