/*!
Initialise the image thanks to an image whose adress is given by \f$ file_image \f$ and a table of vector containing the 3D coordinates of the image's corners.
The table must have a size of 4!
- \f$ X[0] \f$ :Top left corner.
- \f$ X[1] \f$ :Top right corner.
- \f$ X[2] \f$ :Bottom right corner.
- \f$ X[3] \f$ :Bottom left corner.
\param file_image : The adress of an image file.
\param _X : table of the 3D coordinates corresponding to the image corners.
*/
void
vpImageSimulator::init(const char* file_image,vpColVector* _X)
{
vpImageIo::read(Ig,file_image);
vpImageIo::read(Ic,file_image);
initPlan(_X);
}
/*!
Initialise the image thanks to an image \f$ I \f$ and a table of vector containing the 3D coordinates of the image's corners.
The table must have a size of 4!
- \f$ X[0] \f$ :Top left corner.
- \f$ X[1] \f$ :Top right corner.
- \f$ X[2] \f$ :Bottom right corner.
- \f$ X[3] \f$ :Bottom left corner.
\param I : The image which is projected.
\param _X : table of the 3D coordinates corresponding to the image corners.
*/
void
vpImageSimulator::init(const vpImage<vpRGBa> &I,vpColVector* _X)
{
Ic = I;
vpImageConvert::convert(I,Ig);
initPlan(_X);
}
/*!
Initialise the image thanks to an image \f$ I \f$ and a table of vector containing the 3D coordinates of the image's corners.
The table must have a size of 4!
- \f$ X[0] \f$ :Top left corner.
- \f$ X[1] \f$ :Top right corner.
- \f$ X[2] \f$ :Bottom right corner.
- \f$ X[3] \f$ :Bottom left corner.
\param I : The image which is projected.
\param _X : table of the 3D coordinates corresponding to the image corners.
*/
void
vpImageSimulator::init(const vpImage<unsigned char> &I,vpColVector* _X)
{
Ig = I;
vpImageConvert::convert(I,Ic);
initPlan(_X);
}
/*!
Initialise the image thanks to an image whose adress is given by \f$ file_image \f$ and a table of vector containing the 3D coordinates of the image's corners.
\throw vpException::dimensionError if the X_ vector is not of size 4.
- \f$ X[0] \f$ :Top left corner.
- \f$ X[1] \f$ :Top right corner.
- \f$ X[2] \f$ :Bottom right corner.
- \f$ X[3] \f$ :Bottom left corner.
\param file_image : The adress of an image file.
\param X_ : Vector of the 3D coordinates in the object frame (oX, oY, oZ)
corresponding to the image corners.
*/
void
vpImageSimulator::init(const char* file_image, const std::vector<vpPoint>& X_)
{
if(X_.size() != 4){
throw vpException(vpException::dimensionError, "the vector must contains 4 points to initialise the simulator");
}
vpColVector Xvec[4];
for(unsigned int i=0; i<4; ++i){
Xvec[i].resize(3);
Xvec[i][0] = X_[i].get_oX();
Xvec[i][1] = X_[i].get_oY();
Xvec[i][2] = X_[i].get_oZ();
}
vpImageIo::read(Ig,file_image);
vpImageIo::read(Ic,file_image);
initPlan(Xvec);
}
/*!
Initialise the image thanks to an image \f$ I \f$ and a table of vector containing the 3D coordinates of the image's corners.
\throw vpException::dimensionError if the X_ vector is not of size 4.
- \f$ X[0] \f$ :Top left corner.
- \f$ X[1] \f$ :Top right corner.
- \f$ X[2] \f$ :Bottom right corner.
- \f$ X[3] \f$ :Bottom left corner.
\param I : The image which is projected.
\param X_ : Vector of the 3D coordinates in the object frame (oX, oY, oZ)
corresponding to the image corners.
*/
void
vpImageSimulator::init(const vpImage<vpRGBa> &I, const std::vector<vpPoint>& X_)
{
if(X_.size() != 4){
throw vpException(vpException::dimensionError, "the vector must contains 4 points to initialise the simulator");
}
vpColVector Xvec[4];
for(unsigned int i=0; i<4; ++i){
Xvec[i].resize(3);
Xvec[i][0] = X_[i].get_oX();
Xvec[i][1] = X_[i].get_oY();
Xvec[i][2] = X_[i].get_oZ();
}
Ic = I;
vpImageConvert::convert(I,Ig);
initPlan(Xvec);
}
