openni_wrapper::ImageBayerGRBG Class Reference
[Module io]

This class provides methods to fill a RGB or Grayscale image buffer from underlying Bayer pattern image. More...

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

Inheritance diagram for openni_wrapper::ImageBayerGRBG:

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Collaboration diagram for openni_wrapper::ImageBayerGRBG:

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List of all members.

Public Types
enum	DebayeringMethod { Bilinear = 0, EdgeAware, EdgeAwareWeighted }
Public Member Functions
	ImageBayerGRBG (boost::shared_ptr< xn::ImageMetaData > image_meta_data, DebayeringMethod method) throw ()
virtual	~ImageBayerGRBG () throw ()
virtual Encoding	getEncoding () const
	returns the encoding of the native data.
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
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
virtual bool	isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const
void	setDebayeringMethod (const DebayeringMethod &method) throw ()
DebayeringMethod	getDebayeringMethod () const throw ()
Static Public Member Functions
static bool	resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
Protected Attributes
DebayeringMethod	debayering_method_

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Detailed Description

This class provides methods to fill a RGB or Grayscale image buffer from underlying Bayer pattern image.

Author:

Suat Gedikli <gedikli@willowgarage.com>

Definition at line 52 of file openni_image_bayer_grbg.h.

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Member Enumeration Documentation

enum openni_wrapper::ImageBayerGRBG::DebayeringMethod

Enumerator:

Bilinear
EdgeAware
EdgeAwareWeighted

Definition at line 55 of file openni_image_bayer_grbg.h.

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Constructor & Destructor Documentation

openni_wrapper::ImageBayerGRBG::ImageBayerGRBG	(	boost::shared_ptr< xn::ImageMetaData >	image_meta_data,
		DebayeringMethod	method
	)			throw ()

virtual openni_wrapper::ImageBayerGRBG::~ImageBayerGRBG

(

)

throw () [virtual]

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Member Function Documentation

virtual void openni_wrapper::ImageBayerGRBG::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]	width	desired width of output image.
[in]	height	desired height of output image.
[in,out]	gray_buffer	the output gray buffer.
[in]	gray_line_step	optional line step in bytes to allow the output in a rectangular subregion of the output buffer.

Implements openni_wrapper::Image.

virtual void openni_wrapper::ImageBayerGRBG::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]	width	desired width of output image.
[in]	height	desired height of output image.
[in,out]	rgb_buffer	the output RGB buffer.
[in]	rgb_line_step	optional line step in bytes to allow the output in a rectangular subregion of the output buffer.

Implements openni_wrapper::Image.

ImageBayerGRBG::DebayeringMethod openni_wrapper::ImageBayerGRBG::getDebayeringMethod

(

)

const throw () [inline]

Definition at line 90 of file openni_image_bayer_grbg.h.

References debayering_method_.

virtual Encoding openni_wrapper::ImageBayerGRBG::getEncoding

(

)

const [inline, virtual]

returns the encoding of the native data.

Author:

Suat Gedikli

Returns:

encoding

Implements openni_wrapper::Image.

Definition at line 66 of file openni_image_bayer_grbg.h.

virtual bool openni_wrapper::ImageBayerGRBG::isResizingSupported	(	unsigned	input_width,
		unsigned	input_height,
		unsigned	output_width,
		unsigned	output_height
	)			const [virtual]

Author:

Suat Gedikli

Parameters:

[in]	input_width	width of input image
[in]	input_height	height of input image
[in]	output_width	width of desired output image
[in]	output_height	height of desired output image

Returns:

wheter the resizing is supported or not.

Implements openni_wrapper::Image.

bool openni_wrapper::ImageBayerGRBG::resizingSupported	(	unsigned	input_width,
		unsigned	input_height,
		unsigned	output_width,
		unsigned	output_height
	)			[inline, static]

Definition at line 96 of file openni_image_bayer_grbg.h.

void openni_wrapper::ImageBayerGRBG::setDebayeringMethod

(

const DebayeringMethod &

method

)

throw () [inline]

Definition at line 84 of file openni_image_bayer_grbg.h.

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Member Data Documentation

DebayeringMethod openni_wrapper::ImageBayerGRBG::debayering_method_ [protected]

Definition at line 80 of file openni_image_bayer_grbg.h.

Referenced by getDebayeringMethod().

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

• /builddir/build/BUILD/pcl-pcl-1.7.1/io/include/pcl/io/openni_camera/openni_image_bayer_grbg.h