Point Cloud Library (PCL)  1.9.1-dev
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 (boost::shared_ptr< xn::ImageMetaData > image_meta_data) throw ()
 
virtual ~ImageYUV422 () throw ()
 
virtual Encoding getEncoding () const
 returns the encoding of the native data. More...
 
virtual bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const
 
virtual void fillRGB (unsigned width, unsigned height, unsigned char *rgb_buffer, unsigned rgb_line_step=0) const
 fills a user given buffer with the RGB values, with an optional nearest-neighbor down sampling and an optional subregion More...
 
virtual void fillGrayscale (unsigned width, unsigned height, unsigned char *gray_buffer, unsigned gray_line_step=0) const
 fills a user given buffer with the gray values, with an optional nearest-neighbor down sampling and an optional subregion More...
 
- Public Member Functions inherited from openni_wrapper::Image
 Image (boost::shared_ptr< xn::ImageMetaData > image_meta_data) throw ()
 Constructor. More...
 
virtual ~Image () throw ()
 virtual Destructor that never throws an exception. More...
 
void fillRaw (unsigned char *rgb_buffer) const throw ()
 fills a user given buffer with the raw values. More...
 
unsigned getWidth () const throw ()
 
unsigned getHeight () const throw ()
 
unsigned getFrameID () const throw ()
 
unsigned long getTimeStamp () const throw ()
 
const xn::ImageMetaData & getMetaData () const throw ()
 

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 }
 
typedef boost::shared_ptr< ImagePtr
 
typedef boost::shared_ptr< const ImageConstPtr
 
- Protected Attributes inherited from openni_wrapper::Image
boost::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 53 of file openni_image_yuv_422.h.

Constructor & Destructor Documentation

openni_wrapper::ImageYUV422::ImageYUV422 ( boost::shared_ptr< xn::ImageMetaData >  image_meta_data)
throw (
)
virtual openni_wrapper::ImageYUV422::~ImageYUV422 ( )
throw (
)
virtual

Member Function Documentation

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

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.

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

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.

virtual Encoding openni_wrapper::ImageYUV422::getEncoding ( ) const
inlinevirtual

returns the encoding of the native data.

Author
Suat Gedikli
Returns
encoding

Implements openni_wrapper::Image.

Definition at line 60 of file openni_image_yuv_422.h.

virtual bool openni_wrapper::ImageYUV422::isResizingSupported ( unsigned  input_width,
unsigned  input_height,
unsigned  output_width,
unsigned  output_height 
) const
virtual
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.

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

Definition at line 72 of file openni_image_yuv_422.h.


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