Bias

azcam.testers.bias

Bias

Bases: Tester

Bias (zero) image acquisition and analysis.

fit_order = 3 instance-attribute

fit order for overscan correction

acquire()

Acquire bias image sets for bias measurement.

analyze()

Analyze an existing bias series.

Creates a superbias and a debiased image. The superbias image is the median combined iamge and the debiased image is then overscan corrected.

plot()

Plot bias data.

report()

Write bias report file.