Template Function lsst::afw::math::detail::convolveRegionWithInterpolation

Function Documentation

template<typename OutImageT, typename InImageT>
void lsst::afw::math::detail::convolveRegionWithInterpolation(OutImageT &outImage, InImageT const &inImage, KernelImagesForRegion const &region, ConvolveWithInterpolationWorkingImages &workingImages)

Convolve a region of an Image or MaskedImage with a spatially varying Kernel using interpolation.

This is a low-level convolution function that does not set edge pixels.

Warning

: this is a low-level routine that performs no bounds checking.

Parameters

• [out] outImage: convolved image = inImage convolved with kernel

• [in] inImage: input image

• [in] region: kernel image region over which to convolve

• [in] workingImages: working kernel images