lsst.afw g8cdfe0ae6a+4fd9e222a8
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Classes | Functions | Variables
lsst.afw.math._warper Namespace Reference

Classes

class  Warper
 
class  WarperConfig
 

Functions

 computeWarpedBBox (destWcs, srcBBox, srcWcs)
 

Variables

int _DefaultInterpLength = 10
 
int _DefaultCacheSize = 1000000
 

Function Documentation

◆ computeWarpedBBox()

lsst.afw.math._warper.computeWarpedBBox ( destWcs,
srcBBox,
srcWcs )
Compute the bounding box of a warped image.

The bounding box includes all warped pixels and it may be a bit oversize.

Parameters
----------
destWcs : `lsst.afw.geom.SkyWcs`
    WCS of warped exposure
srcBBox : `lsst.geom.Box2I`
    parent bounding box of unwarped image
srcWcs : `lsst.afw.geom.SkyWcs`
    WCS of unwarped image

Returns
-------
destBBox: `lsst.geom.Box2I`
    bounding box of warped exposure

Definition at line 32 of file _warper.py.

Variable Documentation

◆ _DefaultCacheSize

int lsst.afw.math._warper._DefaultCacheSize = 1000000
protected

Definition at line 62 of file _warper.py.

◆ _DefaultInterpLength

int lsst.afw.math._warper._DefaultInterpLength = 10
protected

Definition at line 61 of file _warper.py.