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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Namespaces | |
namespace | ampOffset |
namespace | assembleCcdTask |
namespace | binImageDataTask |
namespace | brighterFatterKernel |
namespace | calibType |
namespace | crosstalk |
namespace | defects |
namespace | deferredCharge |
namespace | flatGradient |
namespace | fringe |
namespace | isrFunctions |
namespace | isrMock |
namespace | isrMockLSST |
namespace | isrQa |
namespace | isrStatistics |
namespace | isrTask |
namespace | isrTaskLSST |
namespace | linearize |
namespace | masking |
namespace | overscan |
namespace | overscanAmpConfig |
namespace | photodiode |
namespace | photodiodeCorrection |
namespace | ptcDataset |
namespace | shutterMotion |
namespace | straylight |
namespace | transmissionCurve |
namespace | version |
namespace | vignette |
Classes | |
class | CountMaskedPixels |
Remove all non-astronomical counts from the Chunk Exposure's pixels. More... | |
Functions | |
template<typename PixelT> | |
int | applyLookupTable (afw::image::Image< PixelT > &image, ndarray::Array< PixelT, 1, 1 > const &table, PixelT indOffset) |
Add the values in a lookup table to an image, e.g. | |
template<typename PixelT> | |
size_t | maskNans (afw::image::MaskedImage< PixelT > const &mi, afw::image::MaskPixel maskVal, afw::image::MaskPixel allow=0) |
Mask NANs in an image. | |
template<typename ImagePixelT> | |
std::vector< double > | fitOverscanImage (lsst::afw::image::MaskedImage< ImagePixelT > const &overscan, std::vector< std::string > badPixelMask, bool isTransposed) |
template<typename ImagePixelT> | |
std::vector< double > | fitOverscanImageMean (lsst::afw::image::MaskedImage< ImagePixelT > const &overscan, std::vector< std::string > badPixelMask, bool isTransposed) |
PYBIND11_MODULE (applyLookupTable, mod) | |
PYBIND11_MODULE (isr, mod) | |
template int | applyLookupTable< float > (afw::image::Image< float > &, ndarray::Array< float, 1, 1 > const &, float) |
template int | applyLookupTable< double > (afw::image::Image< double > &, ndarray::Array< double, 1, 1 > const &, double) |
std::string | between (std::string &s, char ldelim, char rdelim) |
template std::vector< double > | fitOverscanImage< int > (afw::image::MaskedImage< int > const &, std::vector< std::string > badPixelMask, bool isTransposed) |
template std::vector< double > | fitOverscanImage< float > (afw::image::MaskedImage< float > const &, std::vector< std::string > badPixelMask, bool isTransposed) |
template std::vector< double > | fitOverscanImage< double > (afw::image::MaskedImage< double > const &, std::vector< std::string > badPixelMask, bool isTransposed) |
template std::vector< double > | fitOverscanImageMean< int > (afw::image::MaskedImage< int > const &, std::vector< std::string > badPixelMask, bool isTransposed) |
template std::vector< double > | fitOverscanImageMean< float > (afw::image::MaskedImage< float > const &, std::vector< std::string > badPixelMask, bool isTransposed) |
template std::vector< double > | fitOverscanImageMean< double > (afw::image::MaskedImage< double > const &, std::vector< std::string > badPixelMask, bool isTransposed) |
template size_t | maskNans< float > (afw::image::MaskedImage< float > const &, afw::image::MaskPixel, afw::image::MaskPixel) |
template size_t | maskNans< double > (afw::image::MaskedImage< double > const &, afw::image::MaskPixel, afw::image::MaskPixel) |
template size_t | maskNans< int > (afw::image::MaskedImage< int > const &, afw::image::MaskPixel, afw::image::MaskPixel) |
int lsst::ip::isr::applyLookupTable | ( | afw::image::Image< PixelT > & | image, |
ndarray::Array< PixelT, 1, 1 > const & | table, | ||
PixelT | indOffset ) |
Add the values in a lookup table to an image, e.g.
for non-linearity correction
The algorithm is as follows: numOutOfRange = 0 For each i,j of the image: lookupInd = int(indOffset + image[i,j]) if lookupInd not in range [0, table.size() - 1]: set lookupInd to nearest edge and increment numOutOfRange image[i,j] += table[lookupInd] return numOutOfRange
[in,out] | image | image to which to add the values; modified in place |
[in] | table | lookup table |
[in] | indOffset | scalar added to image value before truncating to lookup column |
Definition at line 35 of file applyLookupTable.cc.
template int lsst::ip::isr::applyLookupTable< double > | ( | afw::image::Image< double > & | , |
ndarray::Array< double, 1, 1 > const & | , | ||
double | ) |
template int lsst::ip::isr::applyLookupTable< float > | ( | afw::image::Image< float > & | , |
ndarray::Array< float, 1, 1 > const & | , | ||
float | ) |
std::string lsst::ip::isr::between | ( | std::string & | s, |
char | ldelim, | ||
char | rdelim ) |
std::vector< double > lsst::ip::isr::fitOverscanImage | ( | lsst::afw::image::MaskedImage< ImagePixelT > const & | overscan, |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
This is transposed here to match the existing numpy-array ordering. This effectively transposes the image for us.
Definition at line 53 of file Isr.cc.
template std::vector< double > lsst::ip::isr::fitOverscanImage< double > | ( | afw::image::MaskedImage< double > const & | , |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
template std::vector< double > lsst::ip::isr::fitOverscanImage< float > | ( | afw::image::MaskedImage< float > const & | , |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
template std::vector< double > lsst::ip::isr::fitOverscanImage< int > | ( | afw::image::MaskedImage< int > const & | , |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
std::vector< double > lsst::ip::isr::fitOverscanImageMean | ( | lsst::afw::image::MaskedImage< ImagePixelT > const & | overscan, |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
This is transposed here to match the existing numpy-array ordering. This effectively transposes the image for us.
Definition at line 99 of file Isr.cc.
template std::vector< double > lsst::ip::isr::fitOverscanImageMean< double > | ( | afw::image::MaskedImage< double > const & | , |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
template std::vector< double > lsst::ip::isr::fitOverscanImageMean< float > | ( | afw::image::MaskedImage< float > const & | , |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
template std::vector< double > lsst::ip::isr::fitOverscanImageMean< int > | ( | afw::image::MaskedImage< int > const & | , |
std::vector< std::string > | badPixelMask, | ||
bool | isTransposed ) |
size_t lsst::ip::isr::maskNans | ( | afw::image::MaskedImage< PixelT > const & | mi, |
afw::image::MaskPixel | maskVal, | ||
afw::image::MaskPixel | allow = 0 ) |
Mask NANs in an image.
NANs in the image or variance that are not already masked by the 'allow' value are masked with the 'maskVal'.
mi | Input image |
maskVal | Bit mask value to give a NaN |
allow | Retain NANs with this bit mask (0 to mask all NANs) |
Definition at line 35 of file Isr.cc.
template size_t lsst::ip::isr::maskNans< double > | ( | afw::image::MaskedImage< double > const & | , |
afw::image::MaskPixel | , | ||
afw::image::MaskPixel | ) |
template size_t lsst::ip::isr::maskNans< float > | ( | afw::image::MaskedImage< float > const & | , |
afw::image::MaskPixel | , | ||
afw::image::MaskPixel | ) |
template size_t lsst::ip::isr::maskNans< int > | ( | afw::image::MaskedImage< int > const & | , |
afw::image::MaskPixel | , | ||
afw::image::MaskPixel | ) |
lsst::ip::isr::PYBIND11_MODULE | ( | applyLookupTable | , |
mod | ) |
Definition at line 45 of file applyLookupTable.cc.