TestImages Class Reference

TestImages. More...

#include <Media/TestImages.H>

Collaboration diagram for TestImages:

[legend]

List of all members.

Classes
struct	ObjData
struct	SceneData
Public Types
enum	LIBRARY {   ALOI, CSAIL, COIL, MIT_LABELME,   CALTECH256, CSCLAB, IMG_DIR, XMLFILE }
	Types of libraries available. More...
enum	USETYPE { TRAIN, TEST, ALL }
	Possible uses. More...
Public Member Functions
	TestImages (const char *imagesPath, LIBRARY lib, const int numTraining=-1, const int numTesting=-1, const int numObjects=-1)
	Constructor.
Image< PixRGB< byte > >	getObject (int id=-1, int lum=-1, int col=-2, int rot=-2)
SceneData	getSceneData (uint scene, USETYPE useType=ALL)
	return the scene data
ObjData	getObjectData (uint scene, uint obj, bool getImage=false)
ObjData	getObjFromPos (uint scene, const Point2D< int > &pt)
	get the obj in this position
Image< PixRGB< byte > >	getScene (uint sceneId, USETYPE useType=ALL)
std::string	getSceneFilename (uint sceneId)
Image< PixRGB< byte > >	getLabelMeScene (uint sceneId)
Image< PixRGB< byte > >	getCscLabScene (uint sceneId)
Image< PixRGB< byte > >	generateScene (uint scene)
	generate a scene from its objects
uint	getMaxLum ()
uint	getMaxCol ()
uint	getMaxRot ()
uint	getNumObj (uint scene=0)
	get the number of objects in a scene
uint	getNumScenes (USETYPE useType=ALL)
	get the max number of scenes we have
const char *	getObjName (uint id)
	get the object name
std::vector< Point2D< int > >	getObjPolygon (uint id)
	get the polygon encompesing the obj
Image< byte >	getObjMask (uint id)
	get an object mask (use current scene)
Image< byte >	getObjMask (uint scene, uint obj)
	get an object mask
Image< byte >	getObjMask (uint scene, uint obj, const Dims &sceneDims)
	get an object mask
Image< byte >	getAllObjMask ()
	get a mask from all objects
int	labelScene (uint scene, Image< PixRGB< byte > > &sceneImg)
	label a scene from avilable polygons
void	setRootPath (std::string path)
	Set the root path.

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Detailed Description

TestImages.

Definition at line 55 of file TestImages.H.

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Member Enumeration Documentation

enum TestImages::LIBRARY

Types of libraries available.

Definition at line 59 of file TestImages.H.

enum TestImages::USETYPE

Possible uses.

Definition at line 63 of file TestImages.H.

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Constructor & Destructor Documentation

TestImages::TestImages	(	const char *	imagesPath,
		LIBRARY	lib,
		const int	numTraining = -1,
		const int	numTesting = -1,
		const int	numObjects = -1
	)

Constructor.

Definition at line 76 of file TestImages.C.

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Member Function Documentation

Image< PixRGB< byte > > TestImages::generateScene

(

uint

scene

)

generate a scene from its objects

Definition at line 465 of file TestImages.C.

References ASSERT, filename, getObjectData(), Dims::h(), inplacePaste(), NO_INIT, pasteImage(), Raster::ReadRGB(), rescale(), and Dims::w().

Image< byte > TestImages::getAllObjMask

(

)

get a mask from all objects

Definition at line 930 of file TestImages.C.

References Image< T >::getHeight(), getNumObj(), getObjPolygon(), Image< T >::getWidth(), pnpoly(), Image< T >::setVal(), and ZEROS.

uint TestImages::getNumObj

(

uint

scene = 0

)

get the number of objects in a scene

Definition at line 135 of file TestImages.C.

References ASSERT.

Referenced by getAllObjMask(), and labelScene().

uint TestImages::getNumScenes

(

USETYPE

useType = ALL

)

get the max number of scenes we have

Definition at line 586 of file TestImages.C.

Image< PixRGB< byte > > TestImages::getObject	(	int	id = -1,
		int	lum = -1,
		int	col = -2,
		int	rot = -2
	)

Return a single object if lum or col or rot are -1, then return a random of that type

Definition at line 256 of file TestImages.C.

References filename, Raster::ReadRGB(), and sformat().

TestImages::ObjData TestImages::getObjectData	(	uint	scene,
		uint	obj,
		bool	getImage = false
	)

Return an ObjData for a single object load the image when the object is requested to save on memory

Definition at line 339 of file TestImages.C.

References ASSERT, filename, Point2D< T >::i, and Raster::ReadRGB().

Referenced by generateScene(), and labelScene().

TestImages::ObjData TestImages::getObjFromPos	(	uint	scene,
		const Point2D< int > &	pt
	)

get the obj in this position

Definition at line 424 of file TestImages.C.

References ASSERT, Point2D< T >::i, and pnpoly().

Image< byte > TestImages::getObjMask	(	uint	scene,
		uint	obj,
		const Dims &	sceneDims
	)

get an object mask

Definition at line 915 of file TestImages.C.

References ASSERT, drawFilledPolygon(), Image< T >::getHeight(), Image< T >::getWidth(), and ZEROS.

Image< byte > TestImages::getObjMask	(	uint	scene,
		uint	obj
	)

get an object mask

Definition at line 899 of file TestImages.C.

References ASSERT, drawFilledPolygon(), Image< T >::getHeight(), Image< T >::getWidth(), and ZEROS.

Image< byte > TestImages::getObjMask

(

uint

id

)

get an object mask (use current scene)

Definition at line 889 of file TestImages.C.

References drawFilledPolygon(), Image< T >::getDims(), getObjPolygon(), and ZEROS.

const char * TestImages::getObjName

(

uint

id

)

get the object name

Definition at line 875 of file TestImages.C.

References ASSERT.

std::vector< Point2D< int > > TestImages::getObjPolygon

(

uint

id

)

get the polygon encompesing the obj

Definition at line 882 of file TestImages.C.

References ASSERT.

Referenced by getAllObjMask(), and getObjMask().

TestImages::SceneData TestImages::getSceneData	(	uint	scene,
		USETYPE	useType = ALL
	)

return the scene data

Definition at line 403 of file TestImages.C.

References ASSERT.

int TestImages::labelScene	(	uint	scene,
		Image< PixRGB< byte > > &	sceneImg
	)

label a scene from avilable polygons

Definition at line 1197 of file TestImages.C.

References getNumObj(), getObjectData(), Point2D< T >::i, and writeText().

void TestImages::setRootPath

(

std::string

path

)

[inline]

Set the root path.

Definition at line 157 of file TestImages.H.

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

• src/Media/TestImages.H
• src/Media/TestImages.C