face_contour_detector.image_information.image_information.InformationExtractor Class Reference

This class is used to extract information from an image using ImageInformation subclasses. More...

List of all members.

Public Member Functions
def	__init__
	Constructor method.
def	add_default_extractors
	add ImageInformation objects for classes SizeExtractor, MinMaxExtractor, AverageValueExtractor
def	to_dict
	Create a dictionary using the ImageInformation instances stored in self.information_extractors.
Public Attributes
	information_extractors
	a list of objects of type ImageInformation.

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Detailed Description

This class is used to extract information from an image using ImageInformation subclasses.

Author:

Fabian Wenzelmann

Definition at line 126 of file image_information.py.

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Constructor & Destructor Documentation

def face_contour_detector.image_information.image_information.InformationExtractor.__init__

(

self

)

Constructor method.

Parameters:

self	the object pointer

Definition at line 129 of file image_information.py.

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Member Function Documentation

def face_contour_detector.image_information.image_information.InformationExtractor.add_default_extractors

(

self

)

add ImageInformation objects for classes SizeExtractor, MinMaxExtractor, AverageValueExtractor

Parameters:

self	the object pointer

Definition at line 138 of file image_information.py.

def face_contour_detector.image_information.image_information.InformationExtractor.to_dict	(		self,
			img
	)

Create a dictionary using the ImageInformation instances stored in self.information_extractors.

Parameters:

self	the object pointer
img	the image to collect the information from as cvMat with RGB colors.

All ImageInformation subclasses return in their extract_information() method tuples of names and values. The dictionary uses the names as keys and stores the information as tuples: (value, type)

Definition at line 149 of file image_information.py.

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Member Data Documentation

face_contour_detector::image_information::image_information.InformationExtractor::information_extractors

a list of objects of type ImageInformation.

In this list all extractors are stored.

Definition at line 129 of file image_information.py.

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

• image_information.py