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template<typename T > |
afw::image::MaskedImage< T >::SinglePixel | lsst::meas::base::computeShiftedValue (afw::image::MaskedImage< T > const &maskedImage, std::string const &warpingKernelName, afw::geom::Point2D const &fracShift, afw::geom::Point2I const &parentInd) |
| Compute the value of one pixel of an image after a fractional pixel shift Since we only want the value at one pixel, there is no need to shift the entire image; instead we simply convolve at one point. More...
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