本文整理汇总了C++中MultidimArray::write方法的典型用法代码示例。如果您正苦于以下问题：C++ MultidimArray::write方法的具体用法？C++ MultidimArray::write怎么用？C++ MultidimArray::write使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MultidimArray的用法示例。
在下文中一共展示了MultidimArray::write方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: fit
//.........这里部分代码省略.........
//Actually polOrder corresponds to the polynomial order +1
int polOrder=(int)ZERNIKE_ORDER(coef.size());
im.setXmippOrigin();
Matrix2D<double> polValue(polOrder,polOrder);
//First argument means number of images
//Second argument means number of pixels
WeightedLeastSquaresHelper weightedLeastSquaresHelper;
Matrix2D<double>& zerMat=weightedLeastSquaresHelper.A;
zerMat.resizeNoCopy((size_t)ROI.sum(), numZer);
double iMaxDim2 = 2./std::max(xdim,ydim);
size_t pixel_idx=0;
weightedLeastSquaresHelper.b.resizeNoCopy((size_t)ROI.sum());
weightedLeastSquaresHelper.w.resizeNoCopy(weightedLeastSquaresHelper.b);
FOR_ALL_ELEMENTS_IN_ARRAY2D(im)
{
if ( (A2D_ELEM(ROI,i,j)))
{
//For one i we swap the different j
double y=i*iMaxDim2;
double x=j*iMaxDim2;
//polValue = [ 0 y y2 y3 ...
// x xy xy2 xy3 ...
// x2 x2y x2y2 x2y3 ]
//dMij(polValue,py,px) py es fila, px es columna
for (int py = 0; py < polOrder; ++py)
{
double ypy=std::pow(y,py);
for (int px = 0; px < polOrder; ++px)
dMij(polValue,px,py) = ypy*std::pow(x,px);
}
Matrix2D<int> *fMat;
//We generate the representation of the Zernike polynomials
for (int k=0; k < numZer; ++k)
{
fMat = &fMatV[k];
if (fMat == NULL)
continue;
double temp = 0;
for (size_t px = 0; px < (*fMat).Xdim(); ++px)
for (size_t py = 0; py < (*fMat).Ydim(); ++py)
temp += dMij(*fMat,py,px)*dMij(polValue,py,px);
dMij(zerMat,pixel_idx,k) = temp;
}
VEC_ELEM(weightedLeastSquaresHelper.b,pixel_idx)=A2D_ELEM(im,i,j);
VEC_ELEM(weightedLeastSquaresHelper.w,pixel_idx)=std::abs(A2D_ELEM(weight,i,j));
++pixel_idx;
}
}
Matrix1D<double> zernikeCoefficients;
weightedLeastSquares(weightedLeastSquaresHelper, zernikeCoefficients);
fittedCoeffs = zernikeCoefficients;
// Pointer to the image to be fitted
MultidimArray<double> reconstructed;
reconstructed.resizeNoCopy(im);
pixel_idx=0;
FOR_ALL_ELEMENTS_IN_ARRAY2D(im)
if (A2D_ELEM(ROI,i,j))
{
double temp=0;
for (int k=0; k < numZer; ++k)
temp+=dMij(zerMat,pixel_idx,k)*VEC_ELEM(fittedCoeffs,k);
A2D_ELEM(reconstructed,i,j)=temp;
if ( fabs(A2D_ELEM(reconstructed,i,j)-A2D_ELEM(im,i,j)) > PI)
A2D_ELEM(ROI,i,j) = false;
++pixel_idx;
}
pixel_idx=0;
if (verbose > 0)
{
Image<double> save;
save()=reconstructed;
save.write("reconstructedZernikes.xmp");
ROI.write("ROI.txt");
}
}