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103 lines
3.6 KiB
103 lines
3.6 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// (3-clause BSD License) |
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// |
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// Copyright (C) 2000-2016, Intel Corporation, all rights reserved. |
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// Copyright (C) 2009-2011, Willow Garage Inc., all rights reserved. |
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// Copyright (C) 2009-2016, NVIDIA Corporation, all rights reserved. |
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// Copyright (C) 2010-2013, Advanced Micro Devices, Inc., all rights reserved. |
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// Copyright (C) 2015-2016, OpenCV Foundation, all rights reserved. |
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// Copyright (C) 2015-2016, Itseez Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistributions of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistributions in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * Neither the names of the copyright holders nor the names of the contributors |
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// may be used to endorse or promote products derived from this software |
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// without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall copyright holders or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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// |
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//M*/ |
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//Based on "imgcodecs/src/grfmt_pxm.hpp" |
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//Written by Dimitrios Katsaros <patcherwork@gmail.com> |
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#ifndef _OPENCV_PAM_HPP_ |
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#define _OPENCV_PAM_HPP_ |
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#ifdef HAVE_IMGCODEC_PXM |
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#include "grfmt_base.hpp" |
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#include "bitstrm.hpp" |
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namespace cv |
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{ |
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class PAMDecoder CV_FINAL : public BaseImageDecoder |
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{ |
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public: |
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PAMDecoder(); |
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virtual ~PAMDecoder() CV_OVERRIDE; |
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bool readData( Mat& img ) CV_OVERRIDE; |
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bool readHeader() CV_OVERRIDE; |
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size_t signatureLength() const CV_OVERRIDE; |
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bool checkSignature( const String& signature ) const CV_OVERRIDE; |
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ImageDecoder newDecoder() const CV_OVERRIDE; |
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protected: |
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RLByteStream m_strm; |
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int m_maxval, m_channels, m_sampledepth, m_offset, |
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selected_fmt; |
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bool bit_mode; |
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}; |
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class PAMEncoder CV_FINAL : public BaseImageEncoder |
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{ |
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public: |
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PAMEncoder(); |
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virtual ~PAMEncoder() CV_OVERRIDE; |
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bool isFormatSupported( int depth ) const CV_OVERRIDE; |
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bool write( const Mat& img, const std::vector<int>& params ) CV_OVERRIDE; |
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ImageEncoder newEncoder() const CV_OVERRIDE; |
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}; |
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} |
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#endif |
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#endif /* _OPENCV_PAM_HPP_ */
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