Point Cloud Library (PCL)  1.12.1-dev
openni_image_yuv_422.h
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36 
37 #pragma once
38 
39 #include <pcl/pcl_config.h>
40 #include <pcl/memory.h>
41 #ifdef HAVE_OPENNI
42 
43 #include <pcl/pcl_macros.h>
44 #include "openni_image.h"
45 
46 namespace openni_wrapper
47 {
48 
49  /**
50  * @brief Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices.
51  * @author Suat Gedikli
52  * @date 02.january 2011
53  * @ingroup io
54  */
55  class PCL_EXPORTS ImageYUV422 : public Image
56  {
57  public:
58  ImageYUV422 (pcl::shared_ptr<xn::ImageMetaData> image_meta_data) noexcept;
59  ~ImageYUV422 () noexcept;
60 
61  inline Encoding
62  getEncoding () const override
63  {
64  return (YUV422);
65  }
66 
67  bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const override;
68  void fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const override;
69  void fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const override;
70  inline static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height);
71  } ;
72 
73  bool
74  ImageYUV422::resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
75  {
76  return (output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0);
77  }
78 } // namespace
79 
80 #endif
pcl_macros.h
Defines all the PCL and non-PCL macros used.
openni_wrapper::ImageYUV422
Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices.
Definition: openni_image_yuv_422.h:55
openni_wrapper
Definition: openni_depth_image.h:51
openni_wrapper::Image::Encoding
Encoding
Definition: openni_image.h:64
openni_wrapper::ImageYUV422::getEncoding
Encoding getEncoding() const override
returns the encoding of the native data.
Definition: openni_image_yuv_422.h:62
openni_wrapper::Image
Image class containing just a reference to image meta data.
Definition: openni_image.h:58
openni_wrapper::ImageYUV422::resizingSupported
static bool resizingSupported(unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
Definition: openni_image_yuv_422.h:74
memory.h
Defines functions, macros and traits for allocating and using memory.
PCL_EXPORTS
#define PCL_EXPORTS
Definition: pcl_macros.h:323