reynico / raspberry-noaa

Fully automated ISS SSTV, NOAA and Meteor satellite image downloader using Raspberry PI
https://github.com/reynico/raspberry-noaa
GNU General Public License v3.0
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Not really an issue, just a question/request - HVC false color with/without map? #96

Closed tegwilym closed 3 years ago

tegwilym commented 3 years ago

It seems the new web interface only does 3 different processing methods of the NOAA audio.
Is there a way to add in code that will process a basic false color HVC with and without the map? Seems that all the defaults have the color overlay which gives it the cartoon look to the images. I know I can do it manually with xWxtoimg, but not sure how I can add that option to the .sh code. Something like this one. (Eastern US this morning from NOAA18) Great work on the software, I really enjoy it, and used it recently to get some good ISS SSTV images. :-)

Tom

Screenshot from 2021-01-01 19-17-18

reynico commented 3 years ago

Hi Tom! Glad you liked the software.

These are the enhancements for daylight passes:

ZA MCIR MCIR-precip MSA MSA-precip HVC-precip HVCT-precip HVC HVCT

This depends on the setting called SAT_MIN_ELEV inside /home/pi/.noaa.conf. So if the satellite max elevation for that pass is above SAT_MIN_ELEV, all the enhancements are applied.

Regarding the map overlay behavior, check this line of receive.sh: https://github.com/reynico/raspberry-noaa/blob/master/receive.sh#L48 Remove the

-m "${NOAA_HOME}/map/${3}-map.png"

string and that's it. I'll add a toggle for the noaa.conf file soon

tegwilym commented 3 years ago

Ok thanks! I bet a lot of my questions and IR images from Meteor are all related to the low sun angles these days too. It will get better as days get longer.
I did find that line with all the daylight pass settings and did see the HVC was in there. I'll play around with the other settings and see what happens. I just get a little lost in the code since all the .conf and .sh files seem to be interwoven in some way. I guess that's why I didn't get too far with programming. :-) Keep up the great improvements with the software. It's super easy to use which is great too.

Tom

Hi Tom! Glad you liked the software.

These are the enhancements for daylight passes:

ZA MCIR MCIR-precip MSA MSA-precip HVC-precip HVCT-precip HVC HVCT
reynico commented 3 years ago

thank you!