[examples] Move examples to top level. Update examples so file paths can be specified on the command line.

1 files changed, 21 insertions, 0 deletions

diff --git a/examples/resynth.py b/examples/resynth.py
new file mode 100644
index 0000000..99d6e39
--- /dev/null
+++ b/examples/resynth.py
@@ -0,0 +1,21 @@
+import sys
+import numpy as np
+import scipy.io.wavfile as wav
+import simpl
+
+usage = 'Usage: python {0} <input wav file> <output wav file>'.format(__file__)
+if len(sys.argv) != 3:
+    print usage
+    sys.exit(1)
+
+audio = simpl.read_wav(sys.argv[1])[0]
+output_file = sys.argv[2]
+
+pd = simpl.LorisPeakDetection()
+peaks = pd.find_peaks(audio)
+pt = simpl.SMSPartialTracking()
+partials = pt.find_partials(peaks)
+synth = simpl.LorisSynthesis()
+audio_out = synth.synth(partials)
+audio_out = np.asarray(audio_out * 32768, np.int16)
+wav.write(output_file, 44100, audio_out)