Error Handling

[spapadiamantis]

Microscope-metrics does not currently raise error exceptions. At the moment the module solely logs activity. Implementing error handling also entails identifying possible errors and their meaning to users.

An example of a possible error in this project is a saturation error when the saturation present on an image does not permit deducting viable metrics.

[juliomateoslangerak]

Yes, We need to implement metrics specific errors that can be raised.
For the moment we are thinking about

• SaturationError

Any other kind of error that might be worth implementing because it is a common error and is not already implemented in the standard library?

Note we can 'raise' warnings with

import warnings
warnings.warn("Warning...........Message")

[juliomateoslangerak]

Concerning the saturation, it might be worth implementing an utility function check_saturation(image) that will raise this exception when image is saturated.