Point Cloud Library (PCL)
1.15.1
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pcl
io
openni_camera
openni_image_rgb24.h
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/*
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* Software License Agreement (BSD License)
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*
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* Copyright (c) 2011 Willow Garage, Inc.
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of the copyright holder(s) nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#pragma once
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#include <pcl/pcl_config.h>
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#include <
pcl/memory.h
>
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#ifdef HAVE_OPENNI
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#include "openni_image.h"
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#include <
pcl/pcl_macros.h
>
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namespace
openni_wrapper
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{
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/**
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* @brief This class provides methods to fill a RGB or Grayscale image buffer from underlying RGB24 image.
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* @author Suat Gedikli
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* @date 19. June 2011
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* @ingroup io
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*/
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class
PCL_EXPORTS
ImageRGB24
:
public
Image
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{
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public
:
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ImageRGB24
(pcl::shared_ptr<xn::ImageMetaData> image_meta_data)
noexcept
;
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~ImageRGB24
() noexcept override;
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inline
Encoding
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getEncoding
()
const override
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{
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return
(
RGB
);
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}
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void
fillRGB
(
unsigned
width,
unsigned
height,
unsigned
char
* rgb_buffer,
unsigned
rgb_line_step = 0)
const override
;
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void
fillGrayscale
(
unsigned
width,
unsigned
height,
unsigned
char
* gray_buffer,
unsigned
gray_line_step = 0)
const override
;
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bool
isResizingSupported
(
unsigned
input_width,
unsigned
input_height,
unsigned
output_width,
unsigned
output_height)
const override
;
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inline
static
bool
resizingSupported
(
unsigned
input_width,
unsigned
input_height,
unsigned
output_width,
unsigned
output_height);
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} ;
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bool
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ImageRGB24::resizingSupported
(
unsigned
input_width,
unsigned
input_height,
unsigned
output_width,
unsigned
output_height)
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{
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return
(output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0 );
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}
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}
// namespace openni_wrapper
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#endif
// HAVE_OPENNI
openni_wrapper::Image::Image
Image(pcl::shared_ptr< xn::ImageMetaData > image_meta_data) noexcept
Constructor.
Definition
openni_image.h:171
openni_wrapper::Image::Encoding
Encoding
Definition
openni_image.h:65
openni_wrapper::Image::RGB
@ RGB
Definition
openni_image.h:68
openni_wrapper::ImageRGB24::fillGrayscale
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...
openni_wrapper::ImageRGB24::isResizingSupported
bool isResizingSupported(unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const override
openni_wrapper::ImageRGB24::getEncoding
Encoding getEncoding() const override
returns the encoding of the native data.
Definition
openni_image_rgb24.h:63
openni_wrapper::ImageRGB24::~ImageRGB24
~ImageRGB24() noexcept override
openni_wrapper::ImageRGB24::ImageRGB24
ImageRGB24(pcl::shared_ptr< xn::ImageMetaData > image_meta_data) noexcept
openni_wrapper::ImageRGB24::fillRGB
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...
openni_wrapper::ImageRGB24::resizingSupported
static bool resizingSupported(unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
Definition
openni_image_rgb24.h:75
memory.h
Defines functions, macros and traits for allocating and using memory.
openni_wrapper
Definition
openni_depth_image.h:52
pcl_macros.h
Defines all the PCL and non-PCL macros used.