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Measures the standard deviation of an image in lots of boxes (spread uniformly over the image), then computes the statistics on the result. Boxes with signal can be ignored using the maxvalue parameter.


au.imageStdVariation(img, maxvalue=0, boxes=100, verbose=False)

-- ToddHunter - 2015-06-12

This topic: ALMA > TWikiUsers > ToddHunter > CasaExtensions > ImageStdVariation
Topic revision: 2015-06-12, ToddHunter
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