lsst.ip.isr
21.0.0-6-g4e60332+b9160e71e7
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Public Member Functions | |
def | __init__ (self, **kwargs) |
def | runQuantum (self, butlerQC, inputRefs, outputRefs) |
def | readIsrData (self, dataRef, rawExposure) |
def | run (self, ccdExposure, camera=None, bias=None, linearizer=None, crosstalk=None, crosstalkSources=None, dark=None, flat=None, bfKernel=None, bfGains=None, defects=None, fringes=pipeBase.Struct(fringes=None), opticsTransmission=None, filterTransmission=None, sensorTransmission=None, atmosphereTransmission=None, detectorNum=None, strayLightData=None, illumMaskedImage=None, isGen3=False) |
def | runDataRef (self, sensorRef) |
def | getIsrExposure (self, dataRef, datasetType, dateObs=None, immediate=True) |
def | ensureExposure (self, inputExp, camera, detectorNum) |
def | convertIntToFloat (self, exposure) |
def | maskAmplifier (self, ccdExposure, amp, defects) |
def | overscanCorrection (self, ccdExposure, amp) |
def | updateVariance (self, ampExposure, amp, overscanImage=None) |
def | darkCorrection (self, exposure, darkExposure, invert=False) |
def | doLinearize (self, detector) |
def | flatCorrection (self, exposure, flatExposure, invert=False) |
def | saturationDetection (self, exposure, amp) |
def | saturationInterpolation (self, exposure) |
def | suspectDetection (self, exposure, amp) |
def | maskDefect (self, exposure, defectBaseList) |
def | maskEdges (self, exposure, numEdgePixels=0, maskPlane="SUSPECT", level='DETECTOR') |
def | maskAndInterpolateDefects (self, exposure, defectBaseList) |
def | maskNan (self, exposure) |
def | maskAndInterpolateNan (self, exposure) |
def | measureBackground (self, exposure, IsrQaConfig=None) |
def | roughZeroPoint (self, exposure) |
def | setValidPolygonIntersect (self, ccdExposure, fpPolygon) |
def | flatContext (self, exp, flat, dark=None) |
def | debugView (self, exposure, stepname) |
Public Attributes | |
vignettePolygon | |
Static Public Attributes | |
ConfigClass = IsrTaskConfig | |
Apply common instrument signature correction algorithms to a raw frame. The process for correcting imaging data is very similar from camera to camera. This task provides a vanilla implementation of doing these corrections, including the ability to turn certain corrections off if they are not needed. The inputs to the primary method, `run()`, are a raw exposure to be corrected and the calibration data products. The raw input is a single chip sized mosaic of all amps including overscans and other non-science pixels. The method `runDataRef()` identifies and defines the calibration data products, and is intended for use by a `lsst.pipe.base.cmdLineTask.CmdLineTask` and takes as input only a `daf.persistence.butlerSubset.ButlerDataRef`. This task may be subclassed for different camera, although the most camera specific methods have been split into subtasks that can be redirected appropriately. The __init__ method sets up the subtasks for ISR processing, using the defaults from `lsst.ip.isr`. Parameters ---------- args : `list` Positional arguments passed to the Task constructor. None used at this time. kwargs : `dict`, optional Keyword arguments passed on to the Task constructor. None used at this time.
Definition at line 875 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.__init__ | ( | self, | |
** | kwargs | ||
) |
Definition at line 906 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.convertIntToFloat | ( | self, | |
exposure | |||
) |
Convert exposure image from uint16 to float. If the exposure does not need to be converted, the input is immediately returned. For exposures that are converted to use floating point pixels, the variance is set to unity and the mask to zero. Parameters ---------- exposure : `lsst.afw.image.Exposure` The raw exposure to be converted. Returns ------- newexposure : `lsst.afw.image.Exposure` The input ``exposure``, converted to floating point pixels. Raises ------ RuntimeError Raised if the exposure type cannot be converted to float.
Definition at line 1809 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.darkCorrection | ( | self, | |
exposure, | |||
darkExposure, | |||
invert = False |
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) |
Apply dark correction in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. darkExposure : `lsst.afw.image.Exposure` Dark exposure of the same size as ``exposure``. invert : `Bool`, optional If True, re-add the dark to an already corrected image. Raises ------ RuntimeError Raised if either ``exposure`` or ``darkExposure`` do not have their dark time defined. See Also -------- lsst.ip.isr.isrFunctions.darkCorrection
Definition at line 2095 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.debugView | ( | self, | |
exposure, | |||
stepname | |||
) |
Utility function to examine ISR exposure at different stages. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to view. stepname : `str` State of processing to view.
Definition at line 2535 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.doLinearize | ( | self, | |
detector | |||
) |
Check if linearization is needed for the detector cameraGeom. Checks config.doLinearize and the linearity type of the first amplifier. Parameters ---------- detector : `lsst.afw.cameraGeom.Detector` Detector to get linearity type from. Returns ------- doLinearize : `Bool` If True, linearization should be performed.
Definition at line 2138 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.ensureExposure | ( | self, | |
inputExp, | |||
camera, | |||
detectorNum | |||
) |
Ensure that the data returned by Butler is a fully constructed exposure. ISR requires exposure-level image data for historical reasons, so if we did not recieve that from Butler, construct it from what we have, modifying the input in place. Parameters ---------- inputExp : `lsst.afw.image.Exposure`, `lsst.afw.image.DecoratedImageU`, or `lsst.afw.image.ImageF` The input data structure obtained from Butler. camera : `lsst.afw.cameraGeom.camera` The camera associated with the image. Used to find the appropriate detector. detectorNum : `int` The detector this exposure should match. Returns ------- inputExp : `lsst.afw.image.Exposure` The re-constructed exposure, with appropriate detector parameters. Raises ------ TypeError Raised if the input data cannot be used to construct an exposure.
Definition at line 1761 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.flatContext | ( | self, | |
exp, | |||
flat, | |||
dark = None |
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) |
Context manager that applies and removes flats and darks, if the task is configured to apply them. Parameters ---------- exp : `lsst.afw.image.Exposure` Exposure to process. flat : `lsst.afw.image.Exposure` Flat exposure the same size as ``exp``. dark : `lsst.afw.image.Exposure`, optional Dark exposure the same size as ``exp``. Yields ------ exp : `lsst.afw.image.Exposure` The flat and dark corrected exposure.
Definition at line 2505 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.flatCorrection | ( | self, | |
exposure, | |||
flatExposure, | |||
invert = False |
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) |
Apply flat correction in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. flatExposure : `lsst.afw.image.Exposure` Flat exposure of the same size as ``exposure``. invert : `Bool`, optional If True, unflatten an already flattened image. See Also -------- lsst.ip.isr.isrFunctions.flatCorrection
Definition at line 2157 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.getIsrExposure | ( | self, | |
dataRef, | |||
datasetType, | |||
dateObs = None , |
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immediate = True |
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) |
Retrieve a calibration dataset for removing instrument signature. Parameters ---------- dataRef : `daf.persistence.butlerSubset.ButlerDataRef` DataRef of the detector data to find calibration datasets for. datasetType : `str` Type of dataset to retrieve (e.g. 'bias', 'flat', etc). dateObs : `str`, optional Date of the observation. Used to correct butler failures when using fallback filters. immediate : `Bool` If True, disable butler proxies to enable error handling within this routine. Returns ------- exposure : `lsst.afw.image.Exposure` Requested calibration frame. Raises ------ RuntimeError Raised if no matching calibration frame can be found.
Definition at line 1713 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.maskAmplifier | ( | self, | |
ccdExposure, | |||
amp, | |||
defects | |||
) |
Identify bad amplifiers, saturated and suspect pixels. Parameters ---------- ccdExposure : `lsst.afw.image.Exposure` Input exposure to be masked. amp : `lsst.afw.table.AmpInfoCatalog` Catalog of parameters defining the amplifier on this exposure to mask. defects : `lsst.ip.isr.Defects` List of defects. Used to determine if the entire amplifier is bad. Returns ------- badAmp : `Bool` If this is true, the entire amplifier area is covered by defects and unusable.
Definition at line 1846 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.maskAndInterpolateDefects | ( | self, | |
exposure, | |||
defectBaseList | |||
) |
Mask and interpolate defects using mask plane "BAD", in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. defectBaseList : `lsst.ip.isr.Defects` or `list` of `lsst.afw.image.DefectBase`. List of defects to mask and interpolate. See Also -------- lsst.ip.isr.isrTask.maskDefect
Definition at line 2322 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.maskAndInterpolateNan | ( | self, | |
exposure | |||
) |
"Mask and interpolate NaNs using mask plane "UNMASKEDNAN", in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. See Also -------- lsst.ip.isr.isrTask.maskNan
Definition at line 2373 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.maskDefect | ( | self, | |
exposure, | |||
defectBaseList | |||
) |
Mask defects using mask plane "BAD", in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. defectBaseList : `lsst.ip.isr.Defects` or `list` of `lsst.afw.image.DefectBase`. List of defects to mask. Notes ----- Call this after CCD assembly, since defects may cross amplifier boundaries.
Definition at line 2266 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.maskEdges | ( | self, | |
exposure, | |||
numEdgePixels = 0 , |
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maskPlane = "SUSPECT" , |
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level = 'DETECTOR' |
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) |
Mask edge pixels with applicable mask plane. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. numEdgePixels : `int`, optional Number of edge pixels to mask. maskPlane : `str`, optional Mask plane name to use. level : `str`, optional Level at which to mask edges.
Definition at line 2289 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.maskNan | ( | self, | |
exposure | |||
) |
Mask NaNs using mask plane "UNMASKEDNAN", in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. Notes ----- We mask over all NaNs, including those that are masked with other bits (because those may or may not be interpolated over later, and we want to remove all NaNs). Despite this behaviour, the "UNMASKEDNAN" mask plane is used to preserve the historical name.
Definition at line 2347 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.measureBackground | ( | self, | |
exposure, | |||
IsrQaConfig = None |
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) |
Measure the image background in subgrids, for quality control purposes. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. IsrQaConfig : `lsst.ip.isr.isrQa.IsrQaConfig` Configuration object containing parameters on which background statistics and subgrids to use.
Definition at line 2393 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.overscanCorrection | ( | self, | |
ccdExposure, | |||
amp | |||
) |
Apply overscan correction in place. This method does initial pixel rejection of the overscan region. The overscan can also be optionally segmented to allow for discontinuous overscan responses to be fit separately. The actual overscan subtraction is performed by the `lsst.ip.isr.isrFunctions.overscanCorrection` function, which is called here after the amplifier is preprocessed. Parameters ---------- ccdExposure : `lsst.afw.image.Exposure` Exposure to have overscan correction performed. amp : `lsst.afw.cameraGeom.Amplifer` The amplifier to consider while correcting the overscan. Returns ------- overscanResults : `lsst.pipe.base.Struct` Result struct with components: - ``imageFit`` : scalar or `lsst.afw.image.Image` Value or fit subtracted from the amplifier image data. - ``overscanFit`` : scalar or `lsst.afw.image.Image` Value or fit subtracted from the overscan image data. - ``overscanImage`` : `lsst.afw.image.Image` Image of the overscan region with the overscan correction applied. This quantity is used to estimate the amplifier read noise empirically. Raises ------ RuntimeError Raised if the ``amp`` does not contain raw pixel information. See Also -------- lsst.ip.isr.isrFunctions.overscanCorrection
Definition at line 1917 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.readIsrData | ( | self, | |
dataRef, | |||
rawExposure | |||
) |
Retrieve necessary frames for instrument signature removal. Pre-fetching all required ISR data products limits the IO required by the ISR. Any conflict between the calibration data available and that needed for ISR is also detected prior to doing processing, allowing it to fail quickly. Parameters ---------- dataRef : `daf.persistence.butlerSubset.ButlerDataRef` Butler reference of the detector data to be processed rawExposure : `afw.image.Exposure` The raw exposure that will later be corrected with the retrieved calibration data; should not be modified in this method. Returns ------- result : `lsst.pipe.base.Struct` Result struct with components (which may be `None`): - ``bias``: bias calibration frame (`afw.image.Exposure`) - ``linearizer``: functor for linearization (`ip.isr.linearize.LinearizeBase`) - ``crosstalkSources``: list of possible crosstalk sources (`list`) - ``dark``: dark calibration frame (`afw.image.Exposure`) - ``flat``: flat calibration frame (`afw.image.Exposure`) - ``bfKernel``: Brighter-Fatter kernel (`numpy.ndarray`) - ``defects``: list of defects (`lsst.ip.isr.Defects`) - ``fringes``: `lsst.pipe.base.Struct` with components: - ``fringes``: fringe calibration frame (`afw.image.Exposure`) - ``seed``: random seed derived from the ccdExposureId for random number generator (`uint32`). - ``opticsTransmission``: `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the optics, to be evaluated in focal-plane coordinates. - ``filterTransmission`` : `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the filter itself, to be evaluated in focal-plane coordinates. - ``sensorTransmission`` : `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the sensor itself, to be evaluated in post-assembly trimmed detector coordinates. - ``atmosphereTransmission`` : `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the atmosphere, assumed to be spatially constant. - ``strayLightData`` : `object` An opaque object containing calibration information for stray-light correction. If `None`, no correction will be performed. - ``illumMaskedImage`` : illumination correction image (`lsst.afw.image.MaskedImage`) Raises ------ NotImplementedError : Raised if a per-amplifier brighter-fatter kernel is requested by the configuration.
Definition at line 999 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.roughZeroPoint | ( | self, | |
exposure | |||
) |
Set an approximate magnitude zero point for the exposure. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process.
Definition at line 2457 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.run | ( | self, | |
ccdExposure, | |||
camera = None , |
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bias = None , |
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linearizer = None , |
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crosstalk = None , |
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crosstalkSources = None , |
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dark = None , |
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flat = None , |
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bfKernel = None , |
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bfGains = None , |
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defects = None , |
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fringes = pipeBase.Struct(fringes=None) , |
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opticsTransmission = None , |
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filterTransmission = None , |
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sensorTransmission = None , |
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atmosphereTransmission = None , |
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detectorNum = None , |
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strayLightData = None , |
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illumMaskedImage = None , |
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isGen3 = False |
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) |
Perform instrument signature removal on an exposure. Steps included in the ISR processing, in order performed, are: - saturation and suspect pixel masking - overscan subtraction - CCD assembly of individual amplifiers - bias subtraction - variance image construction - linearization of non-linear response - crosstalk masking - brighter-fatter correction - dark subtraction - fringe correction - stray light subtraction - flat correction - masking of known defects and camera specific features - vignette calculation - appending transmission curve and distortion model Parameters ---------- ccdExposure : `lsst.afw.image.Exposure` The raw exposure that is to be run through ISR. The exposure is modified by this method. camera : `lsst.afw.cameraGeom.Camera`, optional The camera geometry for this exposure. Required if ``isGen3`` is `True` and one or more of ``ccdExposure``, ``bias``, ``dark``, or ``flat`` does not have an associated detector. bias : `lsst.afw.image.Exposure`, optional Bias calibration frame. linearizer : `lsst.ip.isr.linearize.LinearizeBase`, optional Functor for linearization. crosstalk : `lsst.ip.isr.crosstalk.CrosstalkCalib`, optional Calibration for crosstalk. crosstalkSources : `list`, optional List of possible crosstalk sources. dark : `lsst.afw.image.Exposure`, optional Dark calibration frame. flat : `lsst.afw.image.Exposure`, optional Flat calibration frame. bfKernel : `numpy.ndarray`, optional Brighter-fatter kernel. bfGains : `dict` of `float`, optional Gains used to override the detector's nominal gains for the brighter-fatter correction. A dict keyed by amplifier name for the detector in question. defects : `lsst.ip.isr.Defects`, optional List of defects. fringes : `lsst.pipe.base.Struct`, optional Struct containing the fringe correction data, with elements: - ``fringes``: fringe calibration frame (`afw.image.Exposure`) - ``seed``: random seed derived from the ccdExposureId for random number generator (`uint32`) opticsTransmission: `lsst.afw.image.TransmissionCurve`, optional A ``TransmissionCurve`` that represents the throughput of the optics, to be evaluated in focal-plane coordinates. filterTransmission : `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the filter itself, to be evaluated in focal-plane coordinates. sensorTransmission : `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the sensor itself, to be evaluated in post-assembly trimmed detector coordinates. atmosphereTransmission : `lsst.afw.image.TransmissionCurve` A ``TransmissionCurve`` that represents the throughput of the atmosphere, assumed to be spatially constant. detectorNum : `int`, optional The integer number for the detector to process. isGen3 : bool, optional Flag this call to run() as using the Gen3 butler environment. strayLightData : `object`, optional Opaque object containing calibration information for stray-light correction. If `None`, no correction will be performed. illumMaskedImage : `lsst.afw.image.MaskedImage`, optional Illumination correction image. Returns ------- result : `lsst.pipe.base.Struct` Result struct with component: - ``exposure`` : `afw.image.Exposure` The fully ISR corrected exposure. - ``outputExposure`` : `afw.image.Exposure` An alias for `exposure` - ``ossThumb`` : `numpy.ndarray` Thumbnail image of the exposure after overscan subtraction. - ``flattenedThumb`` : `numpy.ndarray` Thumbnail image of the exposure after flat-field correction. Raises ------ RuntimeError Raised if a configuration option is set to True, but the required calibration data has not been specified. Notes ----- The current processed exposure can be viewed by setting the appropriate lsstDebug entries in the `debug.display` dictionary. The names of these entries correspond to some of the IsrTaskConfig Boolean options, with the value denoting the frame to use. The exposure is shown inside the matching option check and after the processing of that step has finished. The steps with debug points are: doAssembleCcd doBias doCrosstalk doBrighterFatter doDark doFringe doStrayLight doFlat In addition, setting the "postISRCCD" entry displays the exposure after all ISR processing has finished.
Definition at line 1175 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.runDataRef | ( | self, | |
sensorRef | |||
) |
Perform instrument signature removal on a ButlerDataRef of a Sensor. This method contains the `CmdLineTask` interface to the ISR processing. All IO is handled here, freeing the `run()` method to manage only pixel-level calculations. The steps performed are: - Read in necessary detrending/isr/calibration data. - Process raw exposure in `run()`. - Persist the ISR-corrected exposure as "postISRCCD" if config.doWrite=True. Parameters ---------- sensorRef : `daf.persistence.butlerSubset.ButlerDataRef` DataRef of the detector data to be processed Returns ------- result : `lsst.pipe.base.Struct` Result struct with component: - ``exposure`` : `afw.image.Exposure` The fully ISR corrected exposure. Raises ------ RuntimeError Raised if a configuration option is set to True, but the required calibration data does not exist.
Definition at line 1662 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.runQuantum | ( | self, | |
butlerQC, | |||
inputRefs, | |||
outputRefs | |||
) |
Definition at line 916 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.saturationDetection | ( | self, | |
exposure, | |||
amp | |||
) |
Detect saturated pixels and mask them using mask plane config.saturatedMaskName, in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. Only the amplifier DataSec is processed. amp : `lsst.afw.table.AmpInfoCatalog` Amplifier detector data. See Also -------- lsst.ip.isr.isrFunctions.makeThresholdMask
Definition at line 2182 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.saturationInterpolation | ( | self, | |
exposure | |||
) |
Interpolate over saturated pixels, in place. This method should be called after `saturationDetection`, to ensure that the saturated pixels have been identified in the SAT mask. It should also be called after `assembleCcd`, since saturated regions may cross amplifier boundaries. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. See Also -------- lsst.ip.isr.isrTask.saturationDetection lsst.ip.isr.isrFunctions.interpolateFromMask
Definition at line 2206 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.setValidPolygonIntersect | ( | self, | |
ccdExposure, | |||
fpPolygon | |||
) |
Set the valid polygon as the intersection of fpPolygon and the ccd corners. Parameters ---------- ccdExposure : `lsst.afw.image.Exposure` Exposure to process. fpPolygon : `lsst.afw.geom.Polygon` Polygon in focal plane coordinates.
Definition at line 2481 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.suspectDetection | ( | self, | |
exposure, | |||
amp | |||
) |
Detect suspect pixels and mask them using mask plane config.suspectMaskName, in place. Parameters ---------- exposure : `lsst.afw.image.Exposure` Exposure to process. Only the amplifier DataSec is processed. amp : `lsst.afw.table.AmpInfoCatalog` Amplifier detector data. See Also -------- lsst.ip.isr.isrFunctions.makeThresholdMask Notes ----- Suspect pixels are pixels whose value is greater than amp.getSuspectLevel(). This is intended to indicate pixels that may be affected by unknown systematics; for example if non-linearity corrections above a certain level are unstable then that would be a useful value for suspectLevel. A value of `nan` indicates that no such level exists and no pixels are to be masked as suspicious.
Definition at line 2231 of file isrTask.py.
def lsst.ip.isr.isrTask.IsrTask.updateVariance | ( | self, | |
ampExposure, | |||
amp, | |||
overscanImage = None |
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) |
Set the variance plane using the amplifier gain and read noise The read noise is calculated from the ``overscanImage`` if the ``doEmpiricalReadNoise`` option is set in the configuration; otherwise the value from the amplifier data is used. Parameters ---------- ampExposure : `lsst.afw.image.Exposure` Exposure to process. amp : `lsst.afw.table.AmpInfoRecord` or `FakeAmp` Amplifier detector data. overscanImage : `lsst.afw.image.MaskedImage`, optional. Image of overscan, required only for empirical read noise. See also -------- lsst.ip.isr.isrFunctions.updateVariance
Definition at line 2045 of file isrTask.py.
|
static |
Definition at line 903 of file isrTask.py.
lsst.ip.isr.isrTask.IsrTask.vignettePolygon |
Definition at line 1576 of file isrTask.py.