Point Cloud Library (PCL)  1.3.1
openni_image_bayer_grbg.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_BAYER_GRBG__
00041 #define __OPENNI_IMAGE_BAYER_GRBG__
00042 #include <pcl/pcl_macros.h>
00043 #include "openni_image.h"
00044 
00045 namespace openni_wrapper
00046 {
00053 class PCL_EXPORTS ImageBayerGRBG : public Image
00054 {
00055 public:
00056 
00057   typedef enum
00058   {
00059     Bilinear = 0,
00060     EdgeAware,
00061     EdgeAwareWeighted
00062   } DebayeringMethod;
00063 
00064   ImageBayerGRBG (boost::shared_ptr<xn::ImageMetaData> image_meta_data, DebayeringMethod method) throw ();
00065   virtual ~ImageBayerGRBG () throw ();
00066 
00067   inline virtual Encoding
00068   getEncoding () const
00069   {
00070     return (BAYER_GRBG);
00071   }
00072 
00073   virtual void fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const;
00074   virtual void fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const;
00075   virtual bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const;
00076   inline void setDebayeringMethod (const DebayeringMethod& method) throw ();
00077   inline DebayeringMethod getDebayeringMethod () const throw ();
00078   inline static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height);
00079 protected:
00080   DebayeringMethod debayering_method_;
00081 };
00082 
00083 void ImageBayerGRBG::setDebayeringMethod (const ImageBayerGRBG::DebayeringMethod& method) throw ()
00084 {
00085   debayering_method_ = method;
00086 }
00087 
00088 ImageBayerGRBG::DebayeringMethod ImageBayerGRBG::getDebayeringMethod () const throw ()
00089 {
00090   return debayering_method_;
00091 }
00092 
00093 bool ImageBayerGRBG::resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
00094 {
00095   return (output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0 );
00096 }
00097 } // namespace
00098 
00099 #endif
00100 #endif // __OPENNI_IMAGE__
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