xn::IRGenerator Class ReferenceProduction Nodes Functionality

#include <XnCppWrapper.h>

Inheritance diagram for xn::IRGenerator:

[legend]

List of all members.

Public Member Functions
	IRGenerator (XnNodeHandle hNode=NULL)
	IRGenerator (const NodeWrapper &other)
XnStatus	Create (Context &context, Query *pQuery=NULL, EnumerationErrors *pErrors=NULL)
void	GetMetaData (IRMetaData &metaData) const
const XnIRPixel *	GetIRMap () const

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Detailed Description

Purpose: An IRGenerator node is a map generator that outputs infra-red maps.

Usage: Instantiate and create an IR generator node

Data output: IR maps

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Constructor & Destructor Documentation

xn::IRGenerator::IRGenerator

(

XnNodeHandle

hNode = NULL

)

[inline]

Ctor

Parameters:

[in]

hNode

Node handle

xn::IRGenerator::IRGenerator

(

const NodeWrapper &

other

)

[inline]

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Member Function Documentation

XnStatus xn::IRGenerator::Create	(	Context &	context,
		Query *	pQuery = NULL,
		EnumerationErrors *	pErrors = NULL
	)		[inline]

Creates an IRGenerator node from available production node alternatives.

See Understanding the Create() method for a detailed description about the operation of this method.

const XnIRPixel* xn::IRGenerator::GetIRMap

(

)

const [inline]

Gets a pointer to the latest IR map.

void xn::IRGenerator::GetMetaData

(

IRMetaData &

metaData

)

const [inline]

Gets the IR generator node's latest frame object, saving it in the xn::IRMetaData object. This frame object is a snapshot of the generated IR map data and its associated configuration information at a certain point in time. This saved frame object provides fast and easy access to the IR generator node's data and configuration information.

Parameters:

[out]

metaData

Structure to be filled with the frame object.

Remarks:

This method is central in the use of the IRGenerator node. Once the IRGenerator node is generating data, after each 'Update Data' call, the application calls this method to get the node's frame object, which contains the data and all its associated properties.

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

• XnCppWrapper.h