Public Member Functions
	testRigidTransformation2D ()
bool	forwardTransformationBinary ()
bool	backwardTransformationBinary ()
bool	backwardTransformationGray ()
bool	forwardTransformationGray ()

Private Types
typedef ImageSelector< Domain, unsignedchar >::Type	Image
typedef ForwardRigidTransformation2D< Space >	ForwardTrans
typedef BackwardRigidTransformation2D< Space >	BackwardTrans
typedef ConstImageAdapter< Image, Domain, BackwardTrans, Image::Value, Identity >	MyImageBackwardAdapter
typedef DomainRigidTransformation2D< Domain, ForwardTrans >	DomainTrans
typedef DomainTrans::Bounds	Bounds

Private Attributes
Image	binary
Image	gray
ForwardTrans	forwardTrans
BackwardTrans	backwardTrans
Identity	idD
DomainTrans	domainForwardTrans

Detailed Description

Example of a test. To be completed.

Definition at line 58 of file testRigidTransformation2D.cpp.

Member Typedef Documentation

◆ BackwardTrans

typedef BackwardRigidTransformation2D< Space > testRigidTransformation2D::BackwardTrans

private

Definition at line 62 of file testRigidTransformation2D.cpp.

◆ Bounds

typedef DomainTrans::Bounds testRigidTransformation2D::Bounds

private

Definition at line 65 of file testRigidTransformation2D.cpp.

◆ DomainTrans

typedef DomainRigidTransformation2D< Domain, ForwardTrans > testRigidTransformation2D::DomainTrans

private

Definition at line 64 of file testRigidTransformation2D.cpp.

◆ ForwardTrans

typedef ForwardRigidTransformation2D< Space > testRigidTransformation2D::ForwardTrans

private

Definition at line 61 of file testRigidTransformation2D.cpp.

◆ Image

typedef ImageSelector<Domain,unsignedchar>::Type testRigidTransformation2D::Image

private

Definition at line 60 of file testRigidTransformation2D.cpp.

◆ MyImageBackwardAdapter

typedef ConstImageAdapter<Image, Domain, BackwardTrans, Image::Value, Identity > testRigidTransformation2D::MyImageBackwardAdapter

private

Definition at line 63 of file testRigidTransformation2D.cpp.

Constructor & Destructor Documentation

◆ testRigidTransformation2D()

testRigidTransformation2D::testRigidTransformation2D ( )

inline

Definition at line 75 of file testRigidTransformation2D.cpp.

                              : 
  binary ( Domain ( Point ( 0,0 ), Point ( 10, 10 ) ) ),
  gray ( PGMReader<Image>::importPGM ( testPath + "samples/church-small.pgm" ) ),
  forwardTrans ( Point ( 5, 5 ), M_PI_4, RealVector( 3, -3 ) ),
  backwardTrans ( Point ( 5, 5 ), M_PI_4, RealVector( 3, -3 ) ),
  domainForwardTrans ( forwardTrans )
    {
      binary.setValue ( Point ( 3,3 ), 255 );
      binary.setValue ( Point ( 3,4 ), 255 );
      binary.setValue ( Point ( 4,3 ), 255 );
      binary.setValue ( Point ( 4,4 ), 255 );
      
      binary >> "binary.pgm";
      gray >> "gray.pgm"; 
    }

References backwardTrans, binary, domainForwardTrans, forwardTrans, and gray.

Member Function Documentation

◆ backwardTransformationBinary()

bool testRigidTransformation2D::backwardTransformationBinary ( )

inline

Definition at line 104 of file testRigidTransformation2D.cpp.

    {
      Bounds bounds = domainForwardTrans ( binary.domain() );
      Domain d ( bounds.first, bounds.second );
      MyImageBackwardAdapter adapter ( binary, d, backwardTrans, idD );
      adapter >> "binary_after_backward.pgm";
      return true;
    }

References backwardTrans, binary, domainForwardTrans, and idD.

Referenced by main().

◆ backwardTransformationGray()

bool testRigidTransformation2D::backwardTransformationGray ( )

inline

Definition at line 113 of file testRigidTransformation2D.cpp.

    {
      Bounds bounds = domainForwardTrans ( gray.domain() );
      Domain d ( bounds.first, bounds.second );
      MyImageBackwardAdapter adapter ( gray, d, backwardTrans, idD );
      adapter >> "gray_after_backward.pgm";
      return true;
    }

References backwardTrans, domainForwardTrans, gray, and idD.

Referenced by main().

◆ forwardTransformationBinary()

bool testRigidTransformation2D::forwardTransformationBinary ( )

inline

Definition at line 91 of file testRigidTransformation2D.cpp.

    {
      Bounds bounds = domainForwardTrans ( binary.domain() );
      Domain d ( bounds.first, bounds.second );
      Image transformed ( d );
      for ( Domain::ConstIterator it = binary.domain().begin(); it != binary.domain().end(); ++it )
      {
        transformed.setValue ( forwardTrans ( *it ), binary ( *it ) );
      }
      transformed >> "binary_after_forward.pgm";
      return true;
    }

References binary, domainForwardTrans, forwardTrans, and DGtal::ImageContainerBySTLVector< TDomain, TValue >::setValue().

Referenced by main().

◆ forwardTransformationGray()

bool testRigidTransformation2D::forwardTransformationGray ( )

inline

Definition at line 122 of file testRigidTransformation2D.cpp.

    {
      Bounds bounds = domainForwardTrans ( gray.domain() );
      Domain d ( bounds.first, bounds.second );
      Image transformed ( d );
      for ( Domain::ConstIterator it = gray.domain().begin(); it != gray.domain().end(); ++it )
      {
        transformed.setValue ( forwardTrans ( *it ), gray ( *it ) );
      }
      transformed >> "gray_after_forward.pgm";
      return true;
    }