LSSTApplications  11.0-13-gbb96280,12.1.rc1,12.1.rc1+1,12.1.rc1+2,12.1.rc1+5,12.1.rc1+8,12.1.rc1-1-g06d7636+1,12.1.rc1-1-g253890b+5,12.1.rc1-1-g3d31b68+7,12.1.rc1-1-g3db6b75+1,12.1.rc1-1-g5c1385a+3,12.1.rc1-1-g83b2247,12.1.rc1-1-g90cb4cf+6,12.1.rc1-1-g91da24b+3,12.1.rc1-2-g3521f8a,12.1.rc1-2-g39433dd+4,12.1.rc1-2-g486411b+2,12.1.rc1-2-g4c2be76,12.1.rc1-2-gc9c0491,12.1.rc1-2-gda2cd4f+6,12.1.rc1-3-g3391c73+2,12.1.rc1-3-g8c1bd6c+1,12.1.rc1-3-gcf4b6cb+2,12.1.rc1-4-g057223e+1,12.1.rc1-4-g19ed13b+2,12.1.rc1-4-g30492a7
LSSTDataManagementBasePackage
Namespaces | Enumerations | Functions | Variables
ImageUtils.h File Reference

Image utility functions. More...

#include <cmath>

Go to the source code of this file.

Namespaces

 lsst
 Remove all non-astronomical counts from the Chunk Exposure's pixels.
 
 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.