Wxtomig better results on APT audio files


#1

I know it’s off topic.

My plan is to implement wxtoimg to the whole APT thing. When I do this manualy

sudo sox satnogs_138516_2018-05-18T08-58-55.ogg output.wav rate 11025 && sudo wxtoimg -e HVCT output.wav noaaHVCT.png

I get way better results:

The pictures of gr-APT-script are half rounded etc. p. p.:

https://network.satnogs.org/observations/138516/

I hope I can do it automaticaly…


#2

The “roundedness” is a known issue and is being worked on. At some point it worked without “roundedness”, see for example this observation.

It is of course possible to run wxtoimg instead. I have been doing that on my station almost a year now, but it did require code changes that I now have to maintain when satnogs software is updated.


#3

Hey Alex.

My plan was to hook the wxtoimg thingy into

def rename_ogg_file(self):
if os.path.isfile(self.observation_raw_file):
os.rename(self.observation_raw_file,
self.observation_ogg_file)
logger.info('Rename encoded file for uploading finished')

of observer.py…


#4

yes, it’s no problem to do that, but you will have to keep your changes up to date when satnogs-client is updated.


#5

May be you have some unwanted feature in your dev:


#6

My fault. Wrong name to right pic,


#7

hello csete,i got you aptdec project on github yesterday,but it can’t work now,the output show there are no initsnd/initalsa/endsample interface, my env is ubuntu 18,do you got any suggesetion for me ,thanks.