firevision::PNMReader Class Reference

PNM file reader. More...

#include <>>

Inheritance diagram for firevision::PNMReader:

List of all members.

Public Member Functions
	PNMReader (const char *filename)
	Constructor.
virtual	~PNMReader ()
	Destructor.
virtual void	set_buffer (unsigned char *yuv422planar_buffer)
	Set buffer that the read image should be written to.
virtual colorspace_t	colorspace ()
	Get colorspace from the just read image.
virtual unsigned int	pixel_width ()
	Get width of read image in pixels.
virtual unsigned int	pixel_height ()
	Get height of read image in pixels.
virtual void	read ()
	Read data from file.
Public Member Functions inherited from firevision::Reader
virtual	~Reader ()
	Virtual empty destructor.

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Detailed Description

PNM file reader.

Author:

Daniel Beck

Definition at line 36 of file pnm.h.

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Constructor & Destructor Documentation

firevision::PNMReader::PNMReader

(

const char *

filename

)

Constructor.

Parameters:

filename

name of the PNM file

Definition at line 49 of file pnm.cpp.

firevision::PNMReader::~PNMReader ( )

virtual

Destructor.

Definition at line 130 of file pnm.cpp.

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Member Function Documentation

colorspace_t firevision::PNMReader::colorspace ( )

virtual

Get colorspace from the just read image.

Returns:

colorspace

Implements firevision::Reader.

Definition at line 144 of file pnm.cpp.

Referenced by firevision::MirrorCalibTool::load_mask().

unsigned int firevision::PNMReader::pixel_height ( )

virtual

Get height of read image in pixels.

Returns:

height of image

Implements firevision::Reader.

Definition at line 156 of file pnm.cpp.

Referenced by firevision::MirrorCalibTool::load_mask().

unsigned int firevision::PNMReader::pixel_width ( )

virtual

Get width of read image in pixels.

Returns:

width of image

Implements firevision::Reader.

Definition at line 150 of file pnm.cpp.

Referenced by firevision::MirrorCalibTool::load_mask().

void firevision::PNMReader::read ( )

virtual

Read data from file.

Implements firevision::Reader.

Definition at line 162 of file pnm.cpp.

Referenced by firevision::MirrorCalibTool::load_mask().

void firevision::PNMReader::set_buffer ( unsigned char *  yuv422planar_buffer )

virtual

Set buffer that the read image should be written to.

Parameters:

yuv422planar_buffer

buffer to write image to. The reader must ensure that it does the proper conversion (if needed) to YUV 422 planar format.

Implements firevision::Reader.

Definition at line 138 of file pnm.cpp.

Referenced by firevision::MirrorCalibTool::load_mask().

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

• src/libs/fvutils/readers/pnm.h
• src/libs/fvutils/readers/pnm.cpp