root/3rdparty/openexr/IlmImf/ImfTestFile.h

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INCLUDED FROM


///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2004, Industrial Light & Magic, a division of Lucas
// Digital Ltd. LLC
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// *       Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// *       Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// *       Neither the name of Industrial Light & Magic nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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///////////////////////////////////////////////////////////////////////////


#ifndef INCLUDED_IMF_TEST_FILE_H
#define INCLUDED_IMF_TEST_FILE_H

//-----------------------------------------------------------------------------
//
//      Utility routines to test quickly if a given
//      file is an OpenEXR file, and whether the
//      file is scanline-based or tiled.
//
//-----------------------------------------------------------------------------


namespace Imf {

class IStream;


bool isOpenExrFile (const char fileName[], bool &isTiled);
bool isOpenExrFile (const char fileName[]);
bool isTiledOpenExrFile (const char fileName[]);
bool isOpenExrFile (IStream &is, bool &isTiled);
bool isOpenExrFile (IStream &is);
bool isTiledOpenExrFile (IStream &is);


} // namespace Imf

#endif

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