LSST Applications g05325017a3+be04ab5bc8,g2079a07aa2+3e9fd84d81,g20cdd03214+600de29eb2,g2305ad1205+5e1b0c67c7,g2bbee38e9b+69e041a28d,g337abbeb29+69e041a28d,g3a166c0a6a+69e041a28d,g4322eb9e3a+9670871960,g4e26c3aaff+9125fe5495,g50ff169b8f+96c6868917,g52b1c1532d+585e252eca,g591dd9f2cf+608c162c81,g5c3423f6d4+600de29eb2,g607f77f49a+600de29eb2,g69c4c69b53+69e041a28d,g858d7b2824+600de29eb2,g99cad8db69+a7f8c65a2d,g9ddcbc5298+9a081db1e4,ga1e77700b3+2cbb763275,ga8d6e2f9c9+7a336fa28a,gae0086650b+585e252eca,gb0e22166c9+0e73c8378f,gb7c702c636+aec2f3b930,gbb8dafda3b+7d1409958d,gc120e1dc64+acd995d0d8,gc28159a63d+69e041a28d,gcdd4ae20e8+5ef4c697da,gcf0d15dbbd+5ef4c697da,gd1535ee943+1ef0950dc9,gdaeeff99f8+f9a426f77a,gddc38dedce+585e252eca,ge79ae78c31+69e041a28d,gf905fbdb4b+471d9f2c03,gf907d663e3+01e3c6626b,gfbcc870c63+b310236976,w.2024.25
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.