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satnogs-waterfall
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Clarify path, filenames

main
Jeff Moe 2022-06-04 10:18:42 -06:00
parent ff7cb773a8
commit 832faa4da2
2 changed files with 16 additions and 7 deletions
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13
README.md
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@ -7,7 +7,8 @@ This script is just a few lines added to upstream's `satnogs-client`
# Use # Use
Install Python dependencies to your taste, such as: If you don't already have satnogs-client installed,
install Python dependencies to your taste, such as:
``` ```
sudo apt update sudo apt update
@ -18,8 +19,11 @@ pip install --user matplotlib numpy
Change these two lines to your input data and output PNG: Change these two lines to your input data and output PNG:
``` ```
datafile_path='receiving_waterfall_.ogg' # Change this to your input file name
figure_path="waterfall.png" datafile_path='receiving_waterfall_.dat'
# This is the output PNG filename:
figure_path='waterfall.png'
``` ```
Then run: Then run:
@ -33,13 +37,16 @@ Then run:
https://community.libre.space/t/creating-waterfall-images-from-satnogs-generated-dat-file/8479 https://community.libre.space/t/creating-waterfall-images-from-satnogs-generated-dat-file/8479
# Upstream # Upstream
* https://gitlab.com/librespacefoundation/satnogs/satnogs-client/ * https://gitlab.com/librespacefoundation/satnogs/satnogs-client/
# Status / Disclaimer # Status / Disclaimer
I have no idea if this is doing what it should. I have no idea if this is doing what it should.
# LICENSE # LICENSE
Same as upstream, AGPLv3. Same as upstream, AGPLv3.

10
waterfall2png
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@ -1,4 +1,4 @@
#!/usr/bin/python3 #!/usr/bin/env python3
import logging import logging
@ -9,8 +9,11 @@ matplotlib.use('Agg')
import matplotlib.pyplot as plt # isort:skip # noqa: E402 # pylint: disable=C0411,C0412,C0413 import matplotlib.pyplot as plt # isort:skip # noqa: E402 # pylint: disable=C0411,C0412,C0413
datafile_path='receiving_waterfall_.ogg' # Change this to your input file name
figure_path="waterfall.png" datafile_path='receiving_waterfall_.dat'
# This is the output PNG filename:
figure_path='waterfall.png'
LOGGER = logging.getLogger(__name__) LOGGER = logging.getLogger(__name__)
@ -151,4 +154,3 @@ class Waterfall(): # pylint: disable=R0903
Waterfall.plot(Waterfall(datafile_path), figure_path=figure_path) Waterfall.plot(Waterfall(datafile_path), figure_path=figure_path)
print("Wrote file:", figure_path) print("Wrote file:", figure_path)