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xxxxxxxxxx//# ImageMetaData.h: Meta information for Images//# Copyright (C) 2009//# Associated Universities, Inc. Washington DC, USA.//#//# This library is free software; you can redistribute it and/or modify it//# under the terms of the GNU Library General Public License as published by//# the Free Software Foundation; either version 2 of the License, or (at your//# option) any later version.//#//# This library is distributed in the hope that it will be useful, but WITHOUT//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public//# License for more details.//#//# You should have received a copy of the GNU Library General Public License//# along with this library; if not, write to the Free Software Foundation,//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.//#//# Correspondence concerning AIPS++ should be addressed as follows://# Internet email: aips2-request@nrao.edu.//# Postal address: AIPS++ Project Office//# National Radio Astronomy Observatory//# 520 Edgemont Road//# Charlottesville, VA 22903-2475 USA//#//# $Id$namespace casa {// <summary>// A class in which to store and allow read-only access to image metadata.// </summary>// <use visibility=export>// <reviewed reviewer="" date="" tests="" demos="">// </reviewed>// <prerequisite>// <li> <linkto class=casacore::ImageInterface>ImageInterface</linkto>// </prerequisite>// <etymology>// The ImageMetaData class name is derived from its role as holding image metadata.// </etymology>// <synopsis> // The ImageMetaData object is meant to allow access to image metadata (eg, shape,// coordinate system info such as spectral and polarization axes numbers, etc).// </synopsis>// <example>// Construct an object of this class by passing the associated image to the constructor.// <srcblock>// casacore::PagedImage<casacore::Float> myImage("myImage");// ImageMetaData<casacore::Float> myImageMetaData(myImage);// </srcblock>// </example>// <motivation> // This class is meant to provide an object-oriented interface for accessing// image metadata without polluting the casacore::ImageInterface and CoordinateSystem// classes with these methods.// </motivation>// <todo>// Merge casacore::ImageInfo class into this class.// </todo>template <class T> class ImageMetaData : public ImageMetaDataBase<T> {public: ImageMetaData() = delete; ImageMetaData(SPCIIT image); ~ImageMetaData() {} casacore::Record toRecord(casacore::Bool verbose) const; // For ia.summary() moved from ImageAnalysis