icetImageIsNull -- check for a null image

       None known.

       Copyright (C)2010 Sandia Corporation

       Under  the  terms  of  Contract  DE-AC04-94AL85000  with  Sandia Corporation, the U.S. Government retains
       certain rights in this software.

       This source code is released under the New BSD License.

       Tests whether image is a .igimage!nullnull image. A null image is one that has no memory allocated to it.
       Null images have no pixels and empty pixel formats.

       Null images are created with the icetImageNull function.

       None.

icetImageIsNull--checkforanullimage

       Returns ICET_TRUE if image is a null image, ICET_FALSE otherwise.

icetImageNull(3)

IceT Reference                                   August 24, 2010                              icetImageIsNull(3)

       #include <IceT.h>

       IceTBoolean icetImageIsNull(   IceTImageimage  );

       None.