LSST Applications g042eb84c57+730a74494b,g04e9c324dd+8c5ae1fdc5,g134cb467dc+1f1e3e7524,g199a45376c+0ba108daf9,g1fd858c14a+fa7d31856b,g210f2d0738+f66ac109ec,g262e1987ae+83a3acc0e5,g29ae962dfc+d856a2cb1f,g2cef7863aa+aef1011c0b,g35bb328faa+8c5ae1fdc5,g3fd5ace14f+a1e0c9f713,g47891489e3+0d594cb711,g4d44eb3520+c57ec8f3ed,g4d7b6aa1c5+f66ac109ec,g53246c7159+8c5ae1fdc5,g56a1a4eaf3+fd7ad03fde,g64539dfbff+f66ac109ec,g67b6fd64d1+0d594cb711,g67fd3c3899+f66ac109ec,g6985122a63+0d594cb711,g74acd417e5+3098891321,g786e29fd12+668abc6043,g81db2e9a8d+98e2ab9f28,g87389fa792+8856018cbb,g89139ef638+0d594cb711,g8d7436a09f+80fda9ce03,g8ea07a8fe4+760ca7c3fc,g90f42f885a+033b1d468d,g97be763408+a8a29bda4b,g99822b682c+e3ec3c61f9,g9d5c6a246b+0d5dac0c3d,ga41d0fce20+9243b26dd2,gbf99507273+8c5ae1fdc5,gd7ef33dd92+0d594cb711,gdab6d2f7ff+3098891321,ge410e46f29+0d594cb711,geaed405ab2+c4bbc419c6,gf9a733ac38+8c5ae1fdc5,w.2025.38
LSST Data Management Base Package
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Classes | |
class | BinaryExpr |
Class for representing binary operations. More... | |
class | BinaryExpr< ExprT1, double, ImageBinOp, MaskBinOp, VarianceBinOp > |
Partial specialization of BinaryExpr when ExprT2 is a double (i.e no mask/variance part) More... | |
struct | bitwise_or |
bitwise_or doesn't seem to be in std:: More... | |
struct | exprTraits |
A traits class to return the types of the image/mask/variance. More... | |
struct | exprTraits< double > |
A specialisation of exprTraits for double More... | |
struct | exprTraits< float > |
A specialisation of exprTraits for float More... | |
struct | exprTraits< int > |
A specialisation of exprTraits for int More... | |
struct | exprTraits< unsigned short > |
A specialisation of exprTraits for unsigned short More... | |
struct | is_specialization |
Template for (e1 + e2) More... | |
struct | is_specialization< Template< Args... >, Template > |
struct | noop |
A noop functor (useful for e.g. masks and variances when changing the sign of the image) More... | |
class | Pixel |
A pixel of a MaskedImage. More... | |
struct | PixelTypeTraits |
Pixel type traits. More... | |
class | SinglePixel |
A single pixel of the same type as a MaskedImage. More... | |
class | UnaryExpr |
Class for representing Unary operations. More... | |
struct | variance_divides |
Calculate the variance when we divide two Pixels. More... | |
struct | variance_multiplies |
Calculate the variance when we multiply two Pixels. More... | |
struct | variance_plus |
Calculate the variance when we add (or subtract) two Pixels. More... | |
Typedefs | |
template<typename T1, typename T2> | |
using | valid_operands = std::enable_if_t<valid_binary_operands<T1, T2>> |
Functions | |
template<typename ImagePixelT, typename MaskPixelT, typename VariancePixelT> | |
SinglePixel< ImagePixelT, MaskPixelT, VariancePixelT > | makeSinglePixel (ImagePixelT x, MaskPixelT m, VariancePixelT v) |
Return a SinglePixel. | |
template<typename ExprT1> | |
auto | operator- (ExprT1 e1) |
Template for -e1. | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
auto | operator+ (ExprT1 e1, ExprT2 e2) |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
ExprT1 & | operator+= (ExprT1 &e1, ExprT2 const &e2) |
template for e1 += e2 | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
ExprT1 | plus (ExprT1 &lhs, ExprT2 const &rhs, float covariance) |
Like operator+(), but assume that covariance's 2*alpha*sqrt(vx*vy) | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
BinaryExpr< ExprT1, ExprT2, std::minus< typename exprTraits< ExprT1 >::ImagePixelT >, bitwise_or< typename exprTraits< ExprT1 >::MaskPixelT >, variance_plus< typename exprTraits< ExprT1 >::VariancePixelT > > | operator- (ExprT1 e1, ExprT2 e2) |
Template to evaluate (e1 - e2) | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
ExprT1 | operator-= (ExprT1 &e1, ExprT2 e2) |
Template to evaluate e1 -= e2. | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
BinaryExpr< ExprT1, ExprT2, std::multiplies< typename exprTraits< ExprT1 >::ImagePixelT >, bitwise_or< typename exprTraits< ExprT1 >::MaskPixelT >, variance_multiplies< typename exprTraits< ExprT1 >::VariancePixelT > > | operator* (ExprT1 e1, ExprT2 e2) |
Template to evaluate (e1 * e2) | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
ExprT1 | operator*= (ExprT1 &e1, ExprT2 e2) |
Template to evaluate e1 *= e2. | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
BinaryExpr< ExprT1, ExprT2, std::divides< typename exprTraits< ExprT1 >::ImagePixelT >, bitwise_or< typename exprTraits< ExprT1 >::MaskPixelT >, variance_divides< typename exprTraits< ExprT1 >::VariancePixelT > > | operator/ (ExprT1 e1, ExprT2 e2) |
Template to evaluate (e1 / e2) | |
template<typename ExprT1, typename ExprT2, typename = valid_operands<ExprT1, ExprT2>> | |
ExprT1 | operator/= (ExprT1 &e1, ExprT2 e2) |
Template to evaluate e1 /= e2. | |
template<typename ImagePixelT, typename MaskPixelT, typename VariancePixelT> | |
std::ostream & | operator<< (std::ostream &os, SinglePixel< ImagePixelT, MaskPixelT, VariancePixelT > const &v) |
Print a SinglePixel. | |
template<typename ImagePixelT, typename MaskPixelT, typename VariancePixelT> | |
std::ostream & | operator<< (std::ostream &os, Pixel< ImagePixelT, MaskPixelT, VariancePixelT > const &v) |
Print a Pixel. | |
template<typename ExprT1, typename ExprT2, typename BinOp, typename MaskBinOp, typename VarBinOp> | |
std::ostream & | operator<< (std::ostream &os, BinaryExpr< ExprT1, ExprT2, BinOp, MaskBinOp, VarBinOp > const &v) |
Evaluate and print a BinaryExpr. | |
PYBIND11_MODULE (_pixel, mod) | |
Variables | |
template<typename T> | |
constexpr bool | is_valid_operand |
template<typename T1, typename T2> | |
constexpr bool | valid_binary_operands = is_valid_operand<T1> && is_valid_operand<T2> |
using lsst::afw::image::pixel::valid_operands = std::enable_if_t<valid_binary_operands<T1, T2>> |
SinglePixel< ImagePixelT, MaskPixelT, VariancePixelT > lsst::afw::image::pixel::makeSinglePixel | ( | ImagePixelT | x, |
MaskPixelT | m, | ||
VariancePixelT | v ) |
Return a SinglePixel.
This function is useful as function overloading will choose the correct return type (cf. std::make_pair()
BinaryExpr< ExprT1, ExprT2, std::multiplies< typename exprTraits< ExprT1 >::ImagePixelT >, bitwise_or< typename exprTraits< ExprT1 >::MaskPixelT >, variance_multiplies< typename exprTraits< ExprT1 >::VariancePixelT > > lsst::afw::image::pixel::operator* | ( | ExprT1 | e1, |
ExprT2 | e2 ) |
Template to evaluate (e1 * e2)
Definition at line 584 of file Pixel.h.
ExprT1 lsst::afw::image::pixel::operator*= | ( | ExprT1 & | e1, |
ExprT2 | e2 ) |
Template to evaluate e1 *= e2.
Definition at line 592 of file Pixel.h.
auto lsst::afw::image::pixel::operator+ | ( | ExprT1 | e1, |
ExprT2 | e2 ) |
Definition at line 521 of file Pixel.h.
ExprT1 & lsst::afw::image::pixel::operator+= | ( | ExprT1 & | e1, |
ExprT2 const & | e2 ) |
template for e1 += e2
auto lsst::afw::image::pixel::operator- | ( | ExprT1 | e1 | ) |
Template for -e1.
Definition at line 494 of file Pixel.h.
BinaryExpr< ExprT1, ExprT2, std::minus< typename exprTraits< ExprT1 >::ImagePixelT >, bitwise_or< typename exprTraits< ExprT1 >::MaskPixelT >, variance_plus< typename exprTraits< ExprT1 >::VariancePixelT > > lsst::afw::image::pixel::operator- | ( | ExprT1 | e1, |
ExprT2 | e2 ) |
Template to evaluate (e1 - e2)
ExprT1 lsst::afw::image::pixel::operator-= | ( | ExprT1 & | e1, |
ExprT2 | e2 ) |
Template to evaluate e1 -= e2.
BinaryExpr< ExprT1, ExprT2, std::divides< typename exprTraits< ExprT1 >::ImagePixelT >, bitwise_or< typename exprTraits< ExprT1 >::MaskPixelT >, variance_divides< typename exprTraits< ExprT1 >::VariancePixelT > > lsst::afw::image::pixel::operator/ | ( | ExprT1 | e1, |
ExprT2 | e2 ) |
Template to evaluate (e1 / e2)
Definition at line 605 of file Pixel.h.
ExprT1 lsst::afw::image::pixel::operator/= | ( | ExprT1 & | e1, |
ExprT2 | e2 ) |
Template to evaluate e1 /= e2.
Definition at line 613 of file Pixel.h.
std::ostream & lsst::afw::image::pixel::operator<< | ( | std::ostream & | os, |
BinaryExpr< ExprT1, ExprT2, BinOp, MaskBinOp, VarBinOp > const & | v ) |
Evaluate and print a BinaryExpr.
Definition at line 634 of file Pixel.h.
std::ostream & lsst::afw::image::pixel::operator<< | ( | std::ostream & | os, |
Pixel< ImagePixelT, MaskPixelT, VariancePixelT > const & | v ) |
Print a Pixel.
Definition at line 628 of file Pixel.h.
std::ostream & lsst::afw::image::pixel::operator<< | ( | std::ostream & | os, |
SinglePixel< ImagePixelT, MaskPixelT, VariancePixelT > const & | v ) |
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inline |
Like operator+(), but assume that covariance's 2*alpha*sqrt(vx*vy)
lhs | Left hand value |
rhs | Right hand value |
covariance | Assume that covariance is 2*alpha*sqrt(vx*vy) (if variances are known) |
Definition at line 549 of file Pixel.h.
lsst::afw::image::pixel::PYBIND11_MODULE | ( | _pixel | , |
mod | ) |
Definition at line 65 of file _pixel.cc.
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inlineconstexpr |
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constexpr |