ImageUtils.h File Reference

Image utility functions. More...

#include <cmath>

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Namespaces
	lsst
	Estimate image backgrounds.
	lsst::afw
	lsst::afw::image

Enumerations
enum	lsst::afw::image::xOrY { lsst::afw::image::X, lsst::afw::image::Y }

Functions
double	lsst::afw::image::indexToPosition (double ind)
	Convert image index to image position. More...
int	lsst::afw::image::positionToIndex (double pos)
	Convert image position to nearest integer index. More...
int	lsst::afw::image::positionToIndex (double &residual, double pos)
	Convert image position to index (nearest integer and fractional parts) More...
std::pair< int, double >	lsst::afw::image::positionToIndex (double const pos, bool)
	Convert image position to index (nearest integer and fractional parts) More...

Variables
const double	lsst::afw::image::PixelZeroPos = 0.0
	FITS uses 1.0, SDSS uses 0.5, LSST uses 0.0 (http://dev.lsstcorp.org/trac/wiki/BottomLeftPixelProposalII%3A) More...

Detailed Description

Image utility functions.

Definition in file ImageUtils.h.