SepImageConvolverTask.h

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//# Copyright (C) 1996,1997,1998,1999,2000,2001,2002,2003
//# Associated Universities, Inc. Washington DC, USA.
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#ifndef IMAGES_SEPIMAGECONVOLVERTASK_H
#define IMAGES_SEPIMAGECONVOLVERTASK_H

#include <imageanalysis/ImageAnalysis/ImageTask.h>

#include <casa/aips.h>

namespace casa {

// <summary>
// This class is the high level interface to image convolving
// </summary>

// <use visibility=export>

// <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">
// </reviewed>

// <prerequisite>
//   <li> <linkto class="ImageInterface">ImageInterface</linkto>
//   <li> <linkto class="Convolver">Convolver</linkto>
// </prerequisite>

// <etymology>
// This class is the high level interface to image convolving
// </etymology>

// <synopsis>
// This class is the high level interface to image convolving
// </synopsis>

// <example>
// <srcBlock>
// </srcBlock>
// </example>

// <motivation>
// Convolution is a standard image processing requirement.
// </motivation>

// <todo asof="2001/08/28">
//   <li> 
// </todo>

template <class T> class SepImageConvolverTask : public ImageTask<T> {
public:

        const static String CLASS_NAME;

        SepImageConvolverTask() = delete;

        SepImageConvolverTask(
                const SPCIIT image, const Record *const &regionPtr,
            const String& mask, const String& outname, const Bool overwrite
        );
        
    SepImageConvolverTask(const SepImageConvolverTask<T> &other) = delete;

        ~SepImageConvolverTask() {}

        SepImageConvolverTask &operator=(const SepImageConvolverTask<T> &other) = delete;

        SPIIT convolve();

        void setKernels(const Vector<String>& kernels) { _kernels.assign(kernels); }

        void setKernelWidths(const Vector<Quantity>& kernelwidths) { _kernelWidths.assign(kernelwidths); }

        void setScale(Double d) { _scale = d; }

        void setSmoothAxes(const Vector<Int>& axes) { _axes.assign(axes); }

        String getClass() const { return CLASS_NAME; }

protected:

        CasacRegionManager::StokesControl _getStokesControl() const {
                return CasacRegionManager::USE_ALL_STOKES;
        }

    vector<Coordinate::Type> _getNecessaryCoordinates() const {
        return vector<Coordinate::Type>();
    }

    inline Bool _supportsMultipleRegions() const {return True;}

private:
    Vector<String> _kernels;
    Vector<Quantity> _kernelWidths;
    Double _scale = 0;
    Vector<Int> _axes;

};

}

#ifndef CASACORE_NO_AUTO_TEMPLATES
#include <imageanalysis/ImageAnalysis/SepImageConvolverTask.tcc>
#endif //# CASACORE_NO_AUTO_TEMPLATES
#endif