lsst.display.matplotlib gbec6a3398f+7e8143612a
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Public Member Functions | |
def | __init__ (self, minimum=0, dataRange=1, Q=8) |
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def | __call__ (self, value, clip=None) |
Public Attributes | |
mapping | |
Provide an asinh stretch for mtv()
def lsst.display.matplotlib.matplotlib.AsinhNormalize.__init__ | ( | self, | |
minimum = 0 , |
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dataRange = 1 , |
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Q = 8 |
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Initialise an object able to carry out an asinh mapping @param minimum Minimum pixel value (default: 0) @param dataRange Range of values for stretch if Q=0; roughly the linear part (default: 1) @param Q Softening parameter (default: 8) See Lupton et al., PASP 116, 133
Reimplemented in lsst.display.matplotlib.matplotlib.AsinhZScaleNormalize.