lsst.display.matplotlib
master-gb963a833dc+26
|
Public Member Functions | |
def | __init__ (self, image=None, nSamples=1000, contrast=0.25) |
![]() | |
def | __call__ (self, value, clip=None) |
Public Attributes | |
mapping | |
The object used to perform the desired mapping. | |
Provide a zscale stretch for mtv()
def lsst.display.matplotlib.matplotlib.ZScaleNormalize.__init__ | ( | self, | |
image = None , |
|||
nSamples = 1000 , |
|||
contrast = 0.25 |
|||
) |
Initialise an object able to carry out a zscale mapping @param image to be used to estimate the stretch @param nSamples Number of data points to use (default: 1000) @param contrast Control the range of pixels to display around the median (default: 0.25)