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jekhokie / raspberry-noaa-v2

V2 of the fantastic Raspberry Pi NOAA setup
GNU General Public License v3.0
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Split NOAA Pristine Channels for Histogram #313

Open jekhokie opened 3 years ago

jekhokie commented 3 years ago

To enhance the histogram produced, split the channels (A/B) for the pristine image and crop the telemetry, then produce separate histograms for each channel, allowing better analysis.

colinluthier commented 3 years ago

I am deep into this. It turns out that after we send a wav to wxtoimg it adjusts the gain for a pristine so I am looking into raw. I have run into a problem because all of my raw histograms only have 19 bins. I am researching how this could be.

dom-robinson commented 3 years ago

still progressing this one @colinluthier ?

colinluthier commented 2 years ago

I have this working on a older version. I will work on fixing it up for adding to 1.8. The workflow is to generate a raw image and then split it in half and generate two histograms. The histogram let's you know if the gain is off in your settings.

colinluthier commented 2 years ago

I just noticed this is not in the current code. If I can't find my old code I will rewrite this one. The histogram on a pristine is not useful at all.