LSST Applications g0265f82a02+3004013d9a,g0a0026dc87+80ebce256e,g1e7d6db67d+e358f92434,g22560d942e+2a7d2c9fe3,g286849a49d+0dd6615963,g2ab4ef6978+6c3f55bcf5,g2bbee38e9b+3004013d9a,g2cc88a2952+f710201f99,g3273194fdb+f6908454ef,g337abbeb29+3004013d9a,g3c689f2686+14f6a9f94b,g44018dc512+3004013d9a,g47da3c6c86+08259acb38,g4c90b7bd52+c030996298,g4f88e20838+1dfd82a85a,g58be5f913a+4ca07206de,g68a3911fdd+70a60bf42d,g6ae5381d9b+81bc2a20b4,g6f40f426a6+08259acb38,g7427b6cd24+07073039e0,g93973518b8+7d578a9d99,g98ffbb4407+81bc2a20b4,g9ddcbc5298+7f7571301f,ga1e77700b3+1440987d3f,ga7ab7f6f60+80ebce256e,gae46bcf261+3004013d9a,gb2715bf1a1+80ebce256e,gc86a011abf+80ebce256e,gcd84e84c5d+cc22486949,gcf0d15dbbd+08259acb38,gd162630629+910d1976a0,gdaeeff99f8+0d8dbea60f,gdb4ec4c597+3004013d9a,gf041782ebf+2691319615,w.2023.36
LSST Data Management Base Package
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Namespaces | Functions
testUtils.py File Reference

Go to the source code of this file.

Namespaces

namespace  lsst
 
namespace  lsst::afw
 
namespace  lsst::afw::image
 
namespace  lsst.afw.image.testUtils
 

Functions

 lsst.afw.image.testUtils.makeGaussianNoiseMaskedImage (dimensions, sigma, variance=1.0)
 
 lsst.afw.image.testUtils.makeRampImage (bbox, start=0, stop=None, imageClass=ImageF)
 Make an image whose values are a linear ramp.
 
 lsst.afw.image.testUtils.assertImagesAlmostEqual (testCase, image0, image1, skipMask=None, rtol=1.0e-05, atol=1e-08, msg="Images differ")
 Assert that two images are almost equal, including non-finite values.
 
 lsst.afw.image.testUtils.assertImagesEqual (*args, **kwds)
 Assert that two images are exactly equal, including non-finite values.
 
 lsst.afw.image.testUtils.assertMasksEqual (testCase, mask0, mask1, skipMask=None, msg="Masks differ")
 Assert that two masks are equal.
 
 lsst.afw.image.testUtils.assertMaskedImagesAlmostEqual (testCase, maskedImage0, maskedImage1, doImage=True, doMask=True, doVariance=True, skipMask=None, rtol=1.0e-05, atol=1e-08, msg="Masked images differ")
 Assert that two masked images are nearly equal, including non-finite values.
 
 lsst.afw.image.testUtils.assertMaskedImagesEqual (*args, **kwds)
 Assert that two masked images are exactly equal, including non-finite values.
 
 lsst.afw.image.testUtils.imagesDiffer (image0, image1, skipMask=None, rtol=1.0e-05, atol=1e-08)
 Compare the pixels of two image or mask arrays; return True if close, False otherwise.