Package skyview.process.imagefinder

  • Class Summary 
    Class Description
    Border
    This class finds the best images to be used for sampling using using the criterion that the best candidate image is the one where the pixel is furthest from the edge.
    Bypass
    This class is a simple image finder which returns all images and a 0 length array.
    Checker
    This class sees if any pixels have coverage.
    GalexExposure
    This class extends the MaxExposure class to handle GALEX images where the center of the field is not necessarily the center of the exposed data.
    LocalBorder  
    MaxExposure
    This class selects the best image for a pixel by looking for the image with the longest exposure that has the pixel in the field of view.
    Overlap
    This class is a simple image finder which returns all images that may have some overlap with the output image.
    Prefetcher
    This class makes sure that all of the candidate images are actually present and then if any candidate was not already in the cache is redoes the image finding using the standard image finder.
    Radius
    This class finds the best images to be used for sampling using a recursive rectangle algorithm.
    RectRecurse
    This class finds the best images to be used for sampling using a recursive rectangle algorithm.
    RotatedRectangle
    This image finder uses the same algorithm as the border finder, but rather than using the rectangle in the projection plane, we assume that only a subrectangle which of the image (which may be rotated with respect to the image) is valid.
    ScaledBorder
    This class works almost exactly like the BorderImageFinder, however when calculating the distance from the edge of the image, the distance is scaled to diagonal dimension of the image.