openni_image_yuv_422.h
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00001 /*
00002  * Software License Agreement (BSD License)
00003  *
00004  *  Copyright (c) 2011 Willow Garage, Inc.
00005  *    Suat Gedikli <gedikli@willowgarage.com>
00006  *
00007  *  All rights reserved.
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00009  *  Redistribution and use in source and binary forms, with or without
00010  *  modification, are permitted provided that the following conditions
00011  *  are met:
00012  *
00013  *   * Redistributions of source code must retain the above copyright
00014  *     notice, this list of conditions and the following disclaimer.
00015  *   * Redistributions in binary form must reproduce the above
00016  *     copyright notice, this list of conditions and the following
00017  *     disclaimer in the documentation and/or other materials provided
00018  *     with the distribution.
00019  *   * Neither the name of Willow Garage, Inc. nor the names of its
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00023  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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00037 #ifndef __OPENNI_IMAGE_YUV422__
00038 #define __OPENNI_IMAGE_YUV422__
00039 #include "openni_image.h"
00040 
00041 namespace openni_wrapper
00042 {
00043 
00049 class ImageYUV422 : public Image
00050 {
00051 public:
00052   ImageYUV422 (boost::shared_ptr<xn::ImageMetaData> image_meta_data) throw ();
00053   virtual ~ImageYUV422 () throw ();
00054 
00055   inline virtual Encoding 
00056   getEncoding () const
00057   {
00058     return (YUV422);
00059   }
00060 
00061   virtual bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const;
00062   virtual void fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const throw (OpenNIException);
00063   virtual void fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const throw (OpenNIException);
00064   inline static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height);
00065 };
00066 
00067 bool ImageYUV422::resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
00068 {
00069   return (output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0);
00070 }
00071 } // namespace
00072 
00073 #endif // __OPENNI_IMAGE__


openni_camera
Author(s): Patrick Mihelich, Suat Gedikli, Radu Bogdan Rusu
autogenerated on Mon Oct 6 2014 03:06:43