Re: Pytroll/SatPy for EUMETCast


Christian Peters
 

Hi John,

to skip the PaintShop pro part, put this in your personal enhancements/generic.yaml:

  night_test:
    standard_name: night_test
    operations:
      - name: inverse
        method: *inversefun
        args: [true]
      - name: stretch
        method: *stretchfun
        kwargs:
          stretch: linear

Then the inversion is done by the enhancement and you don’t have to do it in PaintShop.

Regards,

Christian 




Am 17.11.2020 um 17:19 schrieb john.haslam4 via groups.io <john.haslam4@...>:

This inspired me to create a composite night_test  which uses M12 Blue, M14 Green and M15 Red

night_test:
    compositor: !!python/name:satpy.composites.GenericCompositor
    prerequisites:
    - M15
    - M14
    - M12
    standard_name: night_test

The cold cloud tops come out dark so I inverted the image in Paint Shop to get a result similar to using Hugo's EUMETCASTView for these channels

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