cronekorkn/bootshorn_investigation
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CroneKorkN 2025-05-30 19:40:54 +02:00
parent c9d72c848b
commit 7a9afd4a0c
Signed by: cronekorkn
SSH key fingerprint: SHA256:v0410ZKfuO1QHdgKBsdQNF64xmTxOF8osF1LIqwTcVw
1 changed files with 3 additions and 3 deletions
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6
process_chunks.py
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@ -66,9 +66,9 @@ def process_chunk(filename):
event_time = datetime.now().strftime("%Y%m%d-%H%M%S")
base_name = os.path.splitext(filename)[0]
wav_out = os.path.join(OUTPUT_DIR, f"{base_name}_{event_time}.wav")
flac_out = os.path.join(OUTPUT_DIR, f"{base_name}_{event_time}.flac")
png_out = os.path.join(OUTPUT_DIR, f"{base_name}_{event_time}.png")
sf.write(wav_out, clip, samplerate)
sf.write(flac_out, clip, samplerate, format='FLAC')
plt.figure()
plt.specgram(clip, Fs=samplerate, NFFT=NFFT, noverlap=NFFT//2, cmap='inferno', vmin=-90, vmax=-20)
@ -79,7 +79,7 @@ def process_chunk(filename):
plt.savefig(png_out)
plt.close()
print(f"🎯 Ereignis erkannt bei {event_time}, gespeichert: {wav_out}, {png_out}")
print(f"🎯 Ereignis erkannt bei {event_time}, gespeichert: {flac_out}, {png_out}")
last_event = i
i += skip_samples
else: