Point Cloud Library (PCL) 1.15.0
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List of all members | Public Member Functions | Static Public Member Functions
openni_wrapper::ImageYUV422 Class Reference

Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices. More...

#include <pcl/io/openni_camera/openni_image_yuv_422.h>

+ Inheritance diagram for openni_wrapper::ImageYUV422:

Public Member Functions

 ImageYUV422 (pcl::shared_ptr< xn::ImageMetaData > image_meta_data) noexcept
 
 ~ImageYUV422 () noexcept override
 
Encoding getEncoding () const override
 returns the encoding of the native data.
 
bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const override
 
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 optional subregion
 
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 an optional subregion
 
- Public Member Functions inherited from openni_wrapper::Image
 Image (pcl::shared_ptr< xn::ImageMetaData > image_meta_data) noexcept
 Constructor.
 
virtual ~Image () noexcept
 virtual Destructor that never throws an exception.
 
void fillRaw (unsigned char *rgb_buffer) const noexcept
 fills a user given buffer with the raw values.
 
unsigned getWidth () const noexcept
 
unsigned getHeight () const noexcept
 
unsigned getFrameID () const noexcept
 
unsigned long getTimeStamp () const noexcept
 
const xn::ImageMetaData & getMetaData () const noexcept
 

Static Public Member Functions

static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
 

Additional Inherited Members

- Public Types inherited from openni_wrapper::Image
enum  Encoding { BAYER_GRBG , YUV422 , RGB }
 
using Ptr = pcl::shared_ptr< Image >
 
using ConstPtr = pcl::shared_ptr< const Image >
 
- Protected Attributes inherited from openni_wrapper::Image
pcl::shared_ptr< xn::ImageMetaData > image_md_
 

Detailed Description

Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices.

Author
Suat Gedikli
Date
02.january 2011

Definition at line 55 of file openni_image_yuv_422.h.

Constructor & Destructor Documentation

◆ ImageYUV422()

openni_wrapper::ImageYUV422::ImageYUV422 ( pcl::shared_ptr< xn::ImageMetaData >  image_meta_data)
noexcept

◆ ~ImageYUV422()

openni_wrapper::ImageYUV422::~ImageYUV422 ( )
overridenoexcept

Member Function Documentation

◆ fillGrayscale()

void openni_wrapper::ImageYUV422::fillGrayscale ( unsigned  width,
unsigned  height,
unsigned char *  gray_buffer,
unsigned  gray_line_step = 0 
) const
overridevirtual

fills a user given buffer with the gray values, with an optional nearest-neighbor down sampling and an optional subregion

Author
Suat Gedikli
Parameters
[in]widthdesired width of output image.
[in]heightdesired height of output image.
[in,out]gray_bufferthe output gray buffer.
[in]gray_line_stepoptional line step in bytes to allow the output in a rectangular subregion of the output buffer.

Implements openni_wrapper::Image.

◆ fillRGB()

void openni_wrapper::ImageYUV422::fillRGB ( unsigned  width,
unsigned  height,
unsigned char *  rgb_buffer,
unsigned  rgb_line_step = 0 
) const
overridevirtual

fills a user given buffer with the RGB values, with an optional nearest-neighbor down sampling and an optional subregion

Author
Suat Gedikli
Parameters
[in]widthdesired width of output image.
[in]heightdesired height of output image.
[in,out]rgb_bufferthe output RGB buffer.
[in]rgb_line_stepoptional line step in bytes to allow the output in a rectangular subregion of the output buffer.

Implements openni_wrapper::Image.

◆ getEncoding()

Encoding openni_wrapper::ImageYUV422::getEncoding ( ) const
inlineoverridevirtual

returns the encoding of the native data.

Author
Suat Gedikli
Returns
encoding

Implements openni_wrapper::Image.

Definition at line 62 of file openni_image_yuv_422.h.

◆ isResizingSupported()

bool openni_wrapper::ImageYUV422::isResizingSupported ( unsigned  input_width,
unsigned  input_height,
unsigned  output_width,
unsigned  output_height 
) const
overridevirtual
Author
Suat Gedikli
Parameters
[in]input_widthwidth of input image
[in]input_heightheight of input image
[in]output_widthwidth of desired output image
[in]output_heightheight of desired output image
Returns
whether the resizing is supported or not.

Implements openni_wrapper::Image.

◆ resizingSupported()

bool openni_wrapper::ImageYUV422::resizingSupported ( unsigned  input_width,
unsigned  input_height,
unsigned  output_width,
unsigned  output_height 
)
inlinestatic

Definition at line 74 of file openni_image_yuv_422.h.


The documentation for this class was generated from the following file: