Point Cloud Library (PCL)  1.10.1-dev
openni_image_bayer_grbg.h
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38 
39 #pragma once
40 
41 #include <pcl/pcl_config.h>
42 #include <pcl/memory.h>
43 #ifdef HAVE_OPENNI
44 
45 #include <pcl/pcl_macros.h>
46 #include "openni_image.h"
47 
48 namespace openni_wrapper
49 {
50  /** \brief This class provides methods to fill a RGB or Grayscale image buffer from underlying Bayer pattern image.
51  * \author Suat Gedikli <gedikli@willowgarage.com>
52  * \ingroup io
53  */
55  {
56  public:
58  {
59  Bilinear = 0,
61  EdgeAwareWeighted
62  };
63 
64  ImageBayerGRBG (pcl::shared_ptr<xn::ImageMetaData> image_meta_data, DebayeringMethod method) noexcept;
65  ~ImageBayerGRBG () noexcept;
66 
67  inline Encoding
68  getEncoding () const override
69  {
70  return (BAYER_GRBG);
71  }
72 
73  void fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const override;
74  void fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const override;
75  bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const override;
76  inline void setDebayeringMethod (const DebayeringMethod& method) noexcept;
77  inline DebayeringMethod getDebayeringMethod () const throw ();
78  inline static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height);
79 
80 
81  protected:
83  };
84 
85  void
87  {
88  debayering_method_ = method;
89  }
90 
93  {
94  return debayering_method_;
95  }
96 
97  bool
98  ImageBayerGRBG::resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
99  {
100  return (output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0 );
101  }
102 } // namespace
103 
104 #endif
Defines functions, macros and traits for allocating and using memory.
static bool resizingSupported(unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
Image class containing just a reference to image meta data.
Definition: openni_image.h:59
void setDebayeringMethod(const DebayeringMethod &method) noexcept
This class provides methods to fill a RGB or Grayscale image buffer from underlying Bayer pattern ima...
DebayeringMethod getDebayeringMethod() const
boost::shared_ptr< T > shared_ptr
Alias for boost::shared_ptr.
Definition: memory.h:81
#define PCL_EXPORTS
Definition: pcl_macros.h:276
Defines all the PCL and non-PCL macros used.