Package skyview.ij

Class IJProcessor

  • All Implemented Interfaces:
    Serializable, Component, Processor

    public class IJProcessor
    extends Object
    implements Processor
    This class uses ImageJ to create non-FITS image products. The following keyword settings are supported:
    • Quicklook: Specifies the format to be used for a quicklook image. Supported formats are: JPEG, GIF, TIFF, BMP and PNG.
    • Scaling: Specifies how the brigtness of the image is to be scaled. Supported values include:
      • Log: Logarithmic scaling.
      • Sqrt: Scaling as the square root of the pixel value.
      • Linear: Linear scaling.
      • HistEq: Histogram equalization scaling.
      • LogLog: Double log scaling.
    • Inverse: Invert the color table.
    • Lut: Load a look-up table.
    If any of these keywords are found, the updateSettings will ensure that there the IJProcessor is included as a postprocessor, so the user need not explicitly specify this.
    See Also:
    Serialized Form
    • Constructor Detail

      • IJProcessor

        public IJProcessor()
    • Method Detail

      • getName

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

        public void generateRGB()
      • process

        public void process​(Image[] inputs,
                            Image output,
                            int[] source,
                            Sampler samp,
                            DepthSampler dsamp)
        Description copied from interface: Processor
        Perform the processing task associated with this object.
        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.
        source - 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).
      • updateHeader

        public void updateHeader​(nom.tam.fits.Header header)
        Description copied from interface: Processor
        Update the FITS header to indicate what processing was done.
        Specified by:
        updateHeader in interface Processor
      • getSavedImages

        public static ArrayList<ij.ImagePlus> getSavedImages()