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LSST Data Management Base Package
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Public Member Functions | Static Public Attributes | Static Protected Attributes | List of all members
lsst.pipe.tasks.visualizeVisit.VisualizeMosaicExpTask Class Reference
Inheritance diagram for lsst.pipe.tasks.visualizeVisit.VisualizeMosaicExpTask:

Public Member Functions

 makeCameraImage (self, inputExps, camera, binning)
 
 run (self, inputExps, camera, inputIds=None)
 

Static Public Attributes

 ConfigClass = VisualizeMosaicExpConfig
 

Static Protected Attributes

str _DefaultName = "VisualizeMosaicExp"
 

Detailed Description

Task to mosaic binned products.

The config.binning parameter must match that used in the
VisualizeBinExpTask.  Otherwise there will be a mismatch between
the input image size and the expected size of that image in the
full focal plane frame.

Definition at line 155 of file visualizeVisit.py.

Member Function Documentation

◆ makeCameraImage()

lsst.pipe.tasks.visualizeVisit.VisualizeMosaicExpTask.makeCameraImage ( self,
inputExps,
camera,
binning )
Make an image of an entire focal plane.

Parameters
----------
exposures: `dict` [`int`, `lsst.afw.image.Exposure`]
    CCD exposures, binned by `binning`.  The keys are the
    detectorIDs, with the values the binned image exposure.

Returns
-------
image : `lsst.afw.image.Image`
    Image mosaicked from the individual binned images for each
    detector.

Definition at line 167 of file visualizeVisit.py.

167 def makeCameraImage(self, inputExps, camera, binning):
168 """Make an image of an entire focal plane.
169
170 Parameters
171 ----------
172 exposures: `dict` [`int`, `lsst.afw.image.Exposure`]
173 CCD exposures, binned by `binning`. The keys are the
174 detectorIDs, with the values the binned image exposure.
175
176 Returns
177 -------
178 image : `lsst.afw.image.Image`
179 Image mosaicked from the individual binned images for each
180 detector.
181 """
182 image = afwUtils.makeImageFromCamera(
183 camera, imageSource=ImageSource(inputExps), imageFactory=afwImage.ImageF, binSize=binning
184 )
185 return image
186

◆ run()

lsst.pipe.tasks.visualizeVisit.VisualizeMosaicExpTask.run ( self,
inputExps,
camera,
inputIds = None )
Mosaic inputs together to create focal plane image.

Parameters
----------
inputExps : `list` [`lsst.afw.image.Exposure`]
    Input exposure data to bin.
camera : `lsst.afw.cameraGeom.Camera`
    Input camera to use for mosaic geometry.
inputIds : `list` [`int`], optional
    Optional list providing exposure IDs corresponding to input
    exposures. Will be generated via the exposure data `getDetector`
    method if not provided.

Returns
-------
output : `lsst.pipe.base.Struct`
    Results struct with attribute:

    ``outputExp``
        Binned version of input image (`lsst.afw.image.Exposure`).

Definition at line 187 of file visualizeVisit.py.

187 def run(self, inputExps, camera, inputIds=None):
188 """Mosaic inputs together to create focal plane image.
189
190 Parameters
191 ----------
192 inputExps : `list` [`lsst.afw.image.Exposure`]
193 Input exposure data to bin.
194 camera : `lsst.afw.cameraGeom.Camera`
195 Input camera to use for mosaic geometry.
196 inputIds : `list` [`int`], optional
197 Optional list providing exposure IDs corresponding to input
198 exposures. Will be generated via the exposure data `getDetector`
199 method if not provided.
200
201 Returns
202 -------
203 output : `lsst.pipe.base.Struct`
204 Results struct with attribute:
205
206 ``outputExp``
207 Binned version of input image (`lsst.afw.image.Exposure`).
208 """
209 if not inputIds:
210 inputIds = [exp.getDetector().getId() for exp in inputExps]
211 expDict = {id: exp for id, exp in zip(inputIds, inputExps)}
212 image = self.makeCameraImage(expDict, camera, self.config.binning)
213
214 return pipeBase.Struct(outputData=image)
215
216

Member Data Documentation

◆ _DefaultName

str lsst.pipe.tasks.visualizeVisit.VisualizeMosaicExpTask._DefaultName = "VisualizeMosaicExp"
staticprotected

Definition at line 165 of file visualizeVisit.py.

◆ ConfigClass

lsst.pipe.tasks.visualizeVisit.VisualizeMosaicExpTask.ConfigClass = VisualizeMosaicExpConfig
static

Definition at line 164 of file visualizeVisit.py.


The documentation for this class was generated from the following file: