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CImage:Darktime
The Darktime method returns the CCD's thermal integration time, measured in seconds. This uses the FITS format DARKTIME keyword.
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nDarktime = CImage:Darktime() |
where
nDarktime is a number measured in
seconds and may be 0.
On failure,
this method returns 0.
Suppose a CImage object I is attached to an image and has a dark time of 61.5 seconds. Then
nSec = I:Darktime()
returns the value nSec = 61.5.