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enables raw/minimalist spectograms (#471)

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* enables raw/minimalist spectograms

* chore: linting fix

* chore: lint fix (again)
This commit is contained in:
John McClumpha
2025-09-24 02:41:55 +10:00
committed by GitHub
parent 29eb69025a
commit adef45f741
2 changed files with 11 additions and 4 deletions
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scripts/spectrogram.sh
+7 -1
View File
@@ -25,7 +25,13 @@ while read; do
if [ -n "${analyzing_now}" ] && [ -f "${analyzing_now}" ]; then if [ -n "${analyzing_now}" ] && [ -f "${analyzing_now}" ]; then
spectrogram_png=${EXTRACTED}/spectrogram.png spectrogram_png=${EXTRACTED}/spectrogram.png
sox -V1 "${analyzing_now}" -n remix 1 rate 24k spectrogram -c "${analyzing_now//$HOME\//}" -o "${spectrogram_png}" # Check if RAW_SPECTROGRAM is 1
if [ "$RAW_SPECTROGRAM" == "1" ]; then
# If it is, add "-r" as an argument to the SOX command
sox -V1 "${analyzing_now}" -n remix 1 rate 24k spectrogram -c "${analyzing_now//$HOME\//}" -o "${spectrogram_png}" -r
else
sox -V1 "${analyzing_now}" -n remix 1 rate 24k spectrogram -c "${analyzing_now//$HOME\//}" -o "${spectrogram_png}"
fi
fi fi
next=$(( now + looptime )) next=$(( now + looptime ))
fi fi
scripts/utils/reporting.py
+4 -3
View File
@@ -45,12 +45,13 @@ def extract_safe(in_file, out_file, start, stop):
extract(in_file, out_file, safe_start, safe_stop) extract(in_file, out_file, safe_start, safe_stop)
def spectrogram(in_file, title, comment, raw=False): def spectrogram(in_file, title, comment, raw=0):
fd, tmp_file = tempfile.mkstemp(suffix='.png') fd, tmp_file = tempfile.mkstemp(suffix='.png')
os.close(fd) os.close(fd)
args = ['sox', '-V1', f'{in_file}', '-n', 'remix', '1', 'rate', '24k', 'spectrogram', args = ['sox', '-V1', f'{in_file}', '-n', 'remix', '1', 'rate', '24k', 'spectrogram',
'-t', '', '-c', '', '-o', tmp_file] '-t', '', '-c', '', '-o', tmp_file]
args += ['-r'] if raw else [] args += ['-r'] if int(raw) else []
result = subprocess.run(args, check=True, capture_output=True) result = subprocess.run(args, check=True, capture_output=True)
ret = result.stdout.decode('utf-8') ret = result.stdout.decode('utf-8')
err = result.stderr.decode('utf-8') err = result.stderr.decode('utf-8')
@@ -81,7 +82,7 @@ def extract_detection(file: ParseFileName, detection: Detection):
else: else:
os.makedirs(new_dir, exist_ok=True) os.makedirs(new_dir, exist_ok=True)
extract_safe(file.file_name, new_file, detection.start, detection.stop) extract_safe(file.file_name, new_file, detection.start, detection.stop)
spectrogram(new_file, detection.common_name, new_file.replace(os.path.expanduser('~/'), '')) spectrogram(new_file, detection.common_name, new_file.replace(os.path.expanduser('~/'), ''), conf['RAW_SPECTROGRAM'])
return new_file return new_file