pcl: libpng_wrapper.h Source File

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00001 /*
00002  * Software License Agreement (BSD License)
00003  *
00004  *  Copyright (c) 2011, Willow Garage, Inc.
00005  *  All rights reserved.
00006  *
00007  *  Redistribution and use in source and binary forms, with or without
00008  *  modification, are permitted provided that the following conditions
00009  *  are met:
00010  *
00011  *   * Redistributions of source code must retain the above copyright
00012  *     notice, this list of conditions and the following disclaimer.
00013  *   * Redistributions in binary form must reproduce the above
00014  *     copyright notice, this list of conditions and the following
00015  *     disclaimer in the documentation and/or other materials provided
00016  *     with the distribution.
00017  *   * Neither the name of Willow Garage, Inc. nor the names of its
00018  *     contributors may be used to endorse or promote products derived
00019  *     from this software without specific prior written permission.
00020  *
00021  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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00033  *
00034  * Author: Julius Kammerl (julius@kammerl.de)
00035  */
00036 
00037 #ifndef __PCL_IO_LIBPNG_WRAPPER__
00038 #define __PCL_IO_LIBPNG_WRAPPER__
00039 
00040 #include <vector>
00041 #include <pcl/common/common.h>
00042 #include <pcl/common/io.h>
00043 
00044 namespace pcl
00045 {
00046   namespace io
00047   {
00056     PCL_EXPORTS void
00057     encodeMonoImageToPNG (std::vector<uint8_t>& image_arg,
00058                           size_t width_arg,
00059                           size_t height_arg,
00060                           std::vector<uint8_t>& pngData_arg,
00061                           int png_level_arg = -1);
00062 
00071     PCL_EXPORTS void
00072     encodeMonoImageToPNG (std::vector<uint16_t>& image_arg,
00073                           size_t width_arg,
00074                           size_t height_arg,
00075                           std::vector<uint8_t>& pngData_arg,
00076                           int png_level_arg = -1);
00077 
00086     PCL_EXPORTS void
00087     encodeRGBImageToPNG (std::vector<uint8_t>& image_arg,
00088                          size_t width_arg,
00089                          size_t height_arg,
00090                          std::vector<uint8_t>& pngData_arg,
00091                          int png_level_arg = -1);
00092 
00101     PCL_EXPORTS void
00102     encodeRGBImageToPNG (std::vector<uint16_t>& image_arg,
00103                          size_t width_arg,
00104                          size_t height_arg,
00105                          std::vector<uint8_t>& pngData_arg,
00106                          int png_level_arg = -1);
00107 
00116     PCL_EXPORTS void
00117     decodePNGToImage (std::vector<uint8_t>& pngData_arg,
00118                       std::vector<uint8_t>& imageData_arg,
00119                       size_t& width_arg,
00120                       size_t& heigh_argt,
00121                       unsigned int& channels_arg);
00122 
00131     PCL_EXPORTS void
00132     decodePNGToImage (std::vector<uint8_t>& pngData_arg,
00133                       std::vector<uint16_t>& imageData_arg,
00134                       size_t& width_arg,
00135                       size_t& height_arg,
00136                       unsigned int& channels_arg);
00137   }
00138 }
00139 
00140 
00141 #endif
00142