Point Cloud Library (PCL) 1.12.1
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
48namespace 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:
82 DebayeringMethod debayering_method_;
83 };
84
85 void
86 ImageBayerGRBG::setDebayeringMethod (const ImageBayerGRBG::DebayeringMethod& method) noexcept
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
This class provides methods to fill a RGB or Grayscale image buffer from underlying Bayer pattern ima...
ImageBayerGRBG(pcl::shared_ptr< xn::ImageMetaData > image_meta_data, DebayeringMethod method) noexcept
static bool resizingSupported(unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
void fillRGB(unsigned width, unsigned height, unsigned char *rgb_buffer, unsigned rgb_line_step=0) const override
fills a user given buffer with the RGB values, with an optional nearest-neighbor down sampling and an...
bool isResizingSupported(unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const override
void fillGrayscale(unsigned width, unsigned height, unsigned char *gray_buffer, unsigned gray_line_step=0) const override
fills a user given buffer with the gray values, with an optional nearest-neighbor down sampling and a...
DebayeringMethod getDebayeringMethod() const
Image class containing just a reference to image meta data.
Definition: openni_image.h:59
Defines functions, macros and traits for allocating and using memory.
Defines all the PCL and non-PCL macros used.
#define PCL_EXPORTS
Definition: pcl_macros.h:323