Class lsst::afw::math::AnalyticKernel¶
-
class
AnalyticKernel
: public lsst::afw::table::io::PersistableFacade<AnalyticKernel>, public lsst::afw::math::Kernel¶ A kernel described by a function.
The function’s x, y arguments are as follows:
-getCtr() for the lower left corner pixel
0, 0 for the center pixel
(getDimensions() - 1) - getCtr() for the upper right pixel
Note: each pixel is set to the value of the kernel function at the center of the pixel (rather than averaging the function over the area of the pixel).