Closed ant-thomas closed 4 years ago
Interestingly just had a full pass with the good bit in the middle, along with the rest noisy.... Will eventually look at a better antenna, but would be good to know if there's a setting to be changed to prevent the crop?
Hi Thomas! Sure, append -A
to the wxtoimg line
-A all (do not cut top and bottom low signal sections)
So it'll end up like
/usr/local/bin/wxtoimg -A -o -m "${NOAA_HOME}/map/${3}-map.png" -e "$i" "${NOAA_AUDIO}/audio/${3}.wav" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.jpg"
Fantastic, thank you!
Not sure if this is a feature or an issue. Or I'm more so looking for a bit of info/advice. I've made a pretty janky indoor dipole antenna with some 1.5mm2 copper cable, also added an amplifier. Was previously using the amp for an ADS-B setup, just changed the antenna. Not tuned in any way, antenna length is about right.
Most passes result in some signal, but generally poor. Occasionally there's a pass which is very good, but the output image is cropped to what looks like the good section, rather than the full length of the pass/recording.
Is this supposed to happen to remove any noise across the "bad" area? Unsurprisingly the good area has my location near enough centered.
Eg....![image](https://user-images.githubusercontent.com/1029851/86741725-84aabf80-c02f-11ea-9d97-4685452bfeb2.png)
Great to see the setup works, but would be interested to see the full pass on "good" receive.