Point Cloud Library (PCL)  1.8.1-dev
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pcl::io::ImageYUV422 Class Reference

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

#include <pcl/io/image_yuv422.h>

+ Inheritance diagram for pcl::io::ImageYUV422:

Public Member Functions

 ImageYUV422 (FrameWrapper::Ptr image_metadata)
 
 ImageYUV422 (FrameWrapper::Ptr image_metadata, Timestamp timestamp)
 
virtual ~ImageYUV422 () throw ()
 
virtual Encoding getEncoding () const
 returns the encoding of the native data. More...
 
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...
 
virtual bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const
 
- Public Member Functions inherited from pcl::io::Image
 Image (FrameWrapper::Ptr image_metadata)
 
 Image (FrameWrapper::Ptr image_metadata, Timestamp time)
 
virtual ~Image ()
 virtual Destructor that never throws an exception. More...
 
virtual void fillRaw (unsigned char *rgb_buffer) const
 fills a user given buffer with the raw values. More...
 
unsigned getWidth () const
 
unsigned getHeight () const
 
unsigned getFrameID () const
 
pcl::uint64_t getTimestamp () const
 
Timestamp getSystemTimestamp () const
 
const void * getData ()
 
int getDataSize () const
 
unsigned getStep () const
 

Additional Inherited Members

- Public Types inherited from pcl::io::Image
enum  Encoding { BAYER_GRBG, YUV422, RGB }
 
typedef boost::shared_ptr< ImagePtr
 
typedef boost::shared_ptr
< const Image
ConstPtr
 
typedef
boost::chrono::high_resolution_clock 
Clock
 
typedef
boost::chrono::high_resolution_clock::time_point 
Timestamp
 
- Protected Attributes inherited from pcl::io::Image
FrameWrapper::Ptr wrapper_
 
Timestamp timestamp_
 

Detailed Description

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

Definition at line 52 of file image_yuv422.h.

Constructor & Destructor Documentation

pcl::io::ImageYUV422::ImageYUV422 ( FrameWrapper::Ptr  image_metadata)
pcl::io::ImageYUV422::ImageYUV422 ( FrameWrapper::Ptr  image_metadata,
Timestamp  timestamp 
)
virtual pcl::io::ImageYUV422::~ImageYUV422 ( )
throw (
)
virtual

Member Function Documentation

virtual void pcl::io::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

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 pcl::io::Image.

virtual void pcl::io::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

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 pcl::io::Image.

virtual Encoding pcl::io::ImageYUV422::getEncoding ( ) const
inlinevirtual

returns the encoding of the native data.

Returns
encoding

Implements pcl::io::Image.

Definition at line 61 of file image_yuv422.h.

virtual bool pcl::io::ImageYUV422::isResizingSupported ( unsigned  input_width,
unsigned  input_height,
unsigned  output_width,
unsigned  output_height 
) const
virtual
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 pcl::io::Image.


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