Point Cloud Library (PCL)  1.3.1
openni_image_yuv_422.h
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00001 /*
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00005  *    Suat Gedikli <gedikli@willowgarage.com>
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00037 #include <pcl/pcl_config.h>
00038 #ifdef HAVE_OPENNI
00039 
00040 #ifndef __OPENNI_IMAGE_YUV422__
00041 #define __OPENNI_IMAGE_YUV422__
00042 #include <pcl/pcl_macros.h>
00043 #include "openni_image.h"
00044 
00045 namespace openni_wrapper
00046 {
00047 
00054 class PCL_EXPORTS ImageYUV422 : public Image
00055 {
00056 public:
00057   ImageYUV422 (boost::shared_ptr<xn::ImageMetaData> image_meta_data) throw ();
00058   virtual ~ImageYUV422 () throw ();
00059 
00060   inline virtual Encoding
00061   getEncoding () const
00062   {
00063     return (YUV422);
00064   }
00065 
00066   virtual bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const;
00067   virtual void fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const;
00068   virtual void fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const;
00069   inline static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height);
00070 };
00071 
00072 bool ImageYUV422::resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
00073 {
00074   return (output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0);
00075 }
00076 } // namespace
00077 
00078 #endif
00079 #endif // __OPENNI_IMAGE__
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