Point Cloud Library (PCL) 1.12.0
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openni_image_yuv_422.h
1/*
2 * Software License Agreement (BSD License)
3 *
4 * Copyright (c) 2011 Willow Garage, Inc.
5 *
6 * All rights reserved.
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9 * modification, are permitted provided that the following conditions
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22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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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
46namespace 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:
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
Image class containing just a reference to image meta data.
Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices.
ImageYUV422(pcl::shared_ptr< xn::ImageMetaData > image_meta_data) noexcept
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...
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...
Iterator class for point clouds with or without given indices.
Defines functions, macros and traits for allocating and using memory.
Defines all the PCL and non-PCL macros used.