Namespace lsst::meas::algorithms::interp

namespace interp

Functions

template<typename MaskedImageT>
std::pair<bool, typename MaskedImageT::Image::Pixel> singlePixel(int x, int y, MaskedImageT const &image, bool horizontal, double minval)

Variables

double const lpc_1_c1 = 0.7737

LPC coefficients for sigma = 1, S/N = infty

double const lpc_1_c2 = -0.2737

double const lpc_1s2_c1 = 0.7358

LPC coefficients for sigma = 1/sqrt(2), S/N = infty. These are the coeffs to use when interpolating at 45degrees to the row/column

double const lpc_1s2_c2 = -0.2358

double const min2GaussianBias = -0.5641895835

Mean value of the minimum of two N(0,1) variates.