All Classes
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All Classes Interface Summary Class Summary Exception Summary Class Description AddingMosaicker A mosaicker is an object which creates a new image from a set of input images.Ait This class implements the AIT (Hammer-Aitov) projection.AkariGenerator AngScale Find an appropriate delta to use for getting grid intervals.Arc BackupMosaicker This mosaicker is used to create a mosaic where if there are pixels unfilled by the primary survey one or more secondary surveys are invoked to fill them.Base64 This class decodes a Base64 encoded string.Batch BatchCompatibility This class transforms setting to enable compatibility between the old SkyView batch interface and the current Java application.Besselian This class implements Besselian coordinate systems.Besselian This class implements the distortion of Besselian coordinate systems.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.BoundaryAverage This class adjusts the 0 point for data taken from multiple images to try to minize edge effects.BoundaryMedian This class adjusts the 0 point for data taken from multiple images to try to minize edge effects.BoxSmoother Do a box car smoothing of an imageBypass This class is a simple image finder which returns all images and a 0 length array.Cacher This class handles interactions with the file cache.CachingImageFactory Cah This class provides for the translation between coordinates and Cahill style Octahedron tangent plane projection.Car This class implements the Cartesian (rectangular) projection.CatalogPostProcessor The CatalogPostProcessor is called to finish processing for catalog requests.CatalogProcessor CGI Simple utility for parsing CGI parametersCGIInitiator This class initiates a SkyView request from CGI.Checker This class sees if any pixels have coverage.Checker This class sees if any pixels have coverage.Clip The class implements a fast flux conserving resampling based on the Sutherland-Hodgman clipping algorithm.Combo This class uses two samplers.Component ConeQuerier This class queries a cone search service and returns the positions and IDs.Contourer Find contours of an image.Converter A converter applies a succession of transformations on the dataCoordinateFormatter This class provides methods to encode coordinates to a variety of precisions in both sexagesimal and decimal representations.CoordinateSystem The class defines coordinate systems in terms of the operations needed to transform the standard coordinate system (currently J2000) to the coordinate system associated with the object.CoordsPixel This class gives the coordinate values corresponding to a given pixel location in an image.Csc Deedger Invoke the standard deedger.Deprojecter This class deprojects a point from a projection plane onto the celestial sphere.DepthSampler This class handles sampling in the depth dimensionDetainter DirScan This class is intended to be used to clean up directories which accumulate files during SkyView operations.Distorter This class defines a non-linear distortion in the image plane.Drawer Draw lines specified in a user file.DSS The distortion object for a given DSS structure.DSS2ImageGenerator This class generates DSS2 image spells.DSSImage This class defines an image as the combination of a set of pixel values and a WCS describing the pixel coordinates.DSSImageFactory A little class that creates FITS images using a factory method.Ecliptic An ecliptic coordinate system in a Julian frame.ExposureFile Find the exposure in the FITS file.ExposureFinder This interface should be implemented by objects that can calculate the exposure corresponding to a given pixel in an image.FitsImage This class defines an image gotten by reading a fileFitsImageFactory A little class that creates FITS images using a factory method.FitsKeyword Find the exposure in the FITS file.FloatProcessor This is an 32-bit floating-point image and methods that operate on that image.Galactic The class defining Galactic coordinate system.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.GaussSmoother GifWriter Writes a stack as an animated GifGridder This class is used to find the lines and text to draw coordinate grid overlays.GridOffset HCounter This class defines a hierarchical counter that is may be used to index a hierarchy of objects (tests, version, ...).HDecompressor HDecompressor.HealPixImage This class defines an image gotten by reading a HEALPix image where the pixels are in the nested pixel order.HealPixImageFactory A little class that creates FITS images using a factory method.HealPixSplitter Helioecliptic A helioecliptic coordinate system at a given epoch.HipsGenerator This class simply returns the directory in which a HiPS is stored.HipsImage This class defines an image gotten by reading a HEALPix image where the pixels are in the nested pixel order.HipsImageFactory A little class that creates a HiPS image from the spell provided.HistoMatcher Use this class to rescale a set of byte arrays to have the the same values at two points in the histogram of values.HistScaler Scale an object linearly.Hpx The HEALPix project projects the sky into equal area pixels where the centers of the pixels are lined up on constant values of declination.Hpx.HpxDeproj HpxStraddle This class handles straddling in the Healpix projection.HTMLWriter This class writes the HTML output for SkyView web servicesICRS A class defining the ICRS coordinate system.IDMosaic A mosaicker is an object which creates a new image from a set of input images.IJProcessor This class uses ImageJ to create non-FITS image products.Image This class defines an image as the combination of a set of pixel values and a WCS describing the pixel coordinates.ImageFactory This interface is implemented by methods which can build an image using the given string.ImageFinder ImageGenerator This interface is implemented by classes that dynamically generate a list of images (or more precisely the spells through which the images may be created by an ImageFactory).ImageMedian This class adjusts the 0 points for data taken from multiple images to try to minimize edge effects.ImageProcessor This abstract class is the superclass for classes that process the four data types (byte, short, float and RGB) supported by ImageJ.Imager This class generates an image or images from user inputs.InfoPrint Used with QueryFinder to print out whether there is any coverage in the region of the image.Interleave This class implements bit interleaving for two-d images.JpegWriter The File/Save As/Jpeg command (FileSaver.saveAsJpeg() method) uses this plugin to save images in JPEG format.Julian The class defining Julian coordinate systems.Lanczos This class implements a nearest neighbor sampling scheme.LI This class implements a linear interpolation sampling scheme.LinearScaler Scale an object linearly.LocalBorder LogScaler Scale an object linearly.LutLoader Opens NIH Image look-up tables (LUTs), 768 byte binary LUTs (256 reds, 256 greens and 256 blues), LUTs in text format, or generates the LUT specified by the string argument passed to the run() method.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.Mer This class implements the Mercator projectionMocReader Read a MOC and support tests to see if pixels/tiles are available.Mol Mosaicker A mosaicker is an object which creates a new image from a set of input images.Neat This class implements the NEAT radial distortion.NeatGenerator This class gets a set of candidates from a SIAP requestNN This class implements a nearest neighbor samplingNormedGaussSmoother Null OctantLines Overlap This class is a simple image finder which returns all images that may have some overlap with the output image.ParsingTermination This class is used to terminate the parsing of of XML file (typically a survey description file).PixelCoords This class gives the coordinate values corresponding to a given pixel location in an image.PolarData Compute compound polarization parameters from the basic I,Q,U.Position This class represents a position in the sky.PositionAngleConverter This class implements an algorithm that calculates the offsets between the position angle expressed with respect to the poles in two different coordinate systems.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.Processor Projecter This class is the parent class for Transformers that project a point from the celestial sphere to a projection plane.Projection This class implements projection algorithms to/from a projection plane and the unit sphere.ProxyImage 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.RGBWriter 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.Rotater Samp This class implements the SAMP protocol for SkyView.Sampler 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.Scaler This class does 2-D scalings, rotations and linear transformations.Scaler Scale an object.SetTimeout Used to force a process to timeout after a period of timeSettings This class defines a singleton where SkyView preferences/settings Testchange...SettingsFixer This class looks at the settings and updates as needed for use with the standard Java classes.SettingsMatcher This class provides a utility function that transforms strings to replace embedded settings with the current values of the setting.SettingsUpdater This interface defines an object that would like to take process the settings before processing begins.Sfl This class implements the Sanson-Flamsteed (Sinusoidal) projection.SIA This class initiates a SkyView SIA request.SIAP2Generator This class gets a set of candidates from a SIAP requestSIAPGenerator This class gets a set of candidates from a SIAP requestSIAWriter This class writes out SIA records for surveys which have coverage in the specified region.Sin SIP Implement the SIP convention for distorting a standard projection.SkyViewDetainter This class defines string patterns and rules that are used to do taint checking for Skyview CGI calls.SmartIntArray this class allows you to build an array as you go.SourceCoordinates Converts user input to coordinates and returns a position object that can be used to get a position in any coordinate system.SphereDistorter This class defines a non-linear distortion in the image plane.Spline SqrtScaler Scale an object linearly.Stg StreamToJava Subset A image that is a subset of an existing image.SubsetMosaicker A mosaicker is an object which creates a new image from a set of input images.Survey methods for describing and manipulating survey dataSurveyException This class is used for exceptions problems with the data in a survey.SurveyExtractor This class provides functionality to translate survey names into associated survey description files.SurveyFinder This interface defines the role of something that can find a survey given a survey id.Tan TanTiler Tea This class provides for the translation between coordinates and the TEA Equal Area projection.TextReplacer This class provides a utility function that transforms strings to replace embedded settings with the current values of the setting.ThresholdMedianSmoother Do a median smoothing for all pixels that differ from the median by more then the threshold Settings used: MedianSmoother=size[,threshold] Size gives the size of the box in which the median is computed This must be an odd integer >= 3 Threshold is the change beyond which the pixel will be smoothed Assumed to be 0 if omitted which means that all pixels are smoothed.TileCenters Tiler This interface defines methods for generating a set of tiles over a region of the sky.Toa This class provides for the translation between coordinates and an HTM-based projection.ToaCalc ToaDeriv ToaGrid ToaLines ToaLines2 ToaPixels Print out the vertices of the pixels in a TOAST projection.ToastGridder This finds the correct center and scale for a user a TOAST grid output.ToastPixelSize Calculate the distribution of areas of TOAST pixels.ToaTriangle Tot This class provides for the translation between coordinates and the Tiled Octahedral Tangent projection.TransformationException This class is thrown when an error occurs relating to transformations among frames.Transformer The Transformer class is the superclass for a variety of classes that transform positions represented in one frame to another.TwoMASSGenerator This is s special class just defined for a specific 2MASS SIAP service.UserSurvey Util Util Utilities utlity functions to use with SkyViewWCS A World Coordinate System defines a translation between celestial and pixel coordinates.WeightedSmoother Smooth an image using a rectangular array of weightsXMLGallery This class writes an HTML description of a survey based upon its XML survey file.XMLSurvey This class defines a survey based upon an XML file which contains the metadata and image information for the survey.XMLSurveyDescription This class writes an HTML description of a survey based upon its XML survey file.XMLSurveyFinder This class provides functionality to translate survey names into associated survey description files.XMLSurveyFinder.SurveyLink Xtn This class implements a tangent plane projection for the NEAT survey.Zea Zpn