Class MaskedImageLocatorBase::cached_location_t

Nested Relationships

This class is a nested type of Template Class MaskedImage::MaskedImageLocatorBase.

Class Documentation

class cached_location_t

A saved relative position, providing efficient access to neighbouring pixels.

Public Functions

template<>
template<>
cached_location_t(IMVLocator const &loc, int x, int y)

Create a cached_location_t that can be used to access pixels (x, y) away from loc

Public Members

template<>
template<>
IMVCachedLocation _imv

Friends

friend lsst::afw::image::MaskedImage::MaskedImageLocatorBase::cached_location_t::const_MaskedImageLocator