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incandenza 2023-11-14 16:24:49 +01:00
parent 379a7bc5b8
commit 000ab611ea
1 changed files with 12 additions and 7 deletions
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19
AudioToDeforumKeyframes.py
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@ -23,12 +23,13 @@ def plotting_stuffs():
ax = plt.subplot(3, 1, 1)
librosa.display.waveshow(wave, alpha=0.5)
plt.plot(t, rms[0], color="r")
plt.plot(t, trms, color="b")
plt.ylim((-1, 1))
plt.title("Wave&Featurres")
plt.show()
x = np.linspace(1, 4000, 4000)
y = f(x)
x = np.linspace(0,1,100)
y = sig(x)
plt.plot(x, y)
plt.show()
@ -43,16 +44,19 @@ def f(t):
return 1.0025+0.002*np.sin(1.25*3.14*t/30)
#return x ** 2
def sig(x):
return 1/(1 + np.exp(-12*(x-0.431)))
strength_min = 0.4
strength_max = 0.6
strength_min = 0.2
strength_max = 0.8
# Assuming that into "generated" directoruy U've already create "project_name" subfolder
audio_input_file = '/home/lalo/data/studio_grafica/deforum/wilson_r1_mm_sample.wav'
audio_input_file = '/home/lalo/data/studio_grafica/deforum/wilson_r1_mm_sample2.wav'
#audio_input_file = '/home/lalo/data/studio_suono/spx/231104_001_m01.wav'
#audio_input_file = '/home/lalo/data/studio_grafica/deforum/eucrasy_r1_sample.wav'
#audio_input_file = '/home/lalo/data/studio_grafica/deforum/eucrasy_r1.wav'
#audio_input_file = '/home/lalo/data/studio_grafica/deforum/eucrasy_short_r1.wav'
#audio_input_file = '/home/lalo/data/studio_suono/231014_002_mastered_r2_clip.WAV'
#audio_input_file = 'C:/Users/LucaConte/Music/lc_music/wilson_r1_mm.wav'
@ -85,14 +89,15 @@ print("Audio duration in secs: " + str(duration))
# sr.len /22050 = duration
# rms.len * 30 = duration
# rms[i] mi da la potenza media del frame iesimo
trms= rms[0]
m = interp1d([rms.min(), rms.max()], [strength_min, strength_max])
m = interp1d([min(trms), max(trms)], [strength_min, strength_max])
c = interp1d([cent.min(), cent.max()], [-0.5, 0.5])
# Creating the sctipt file (the real unique aoutput of this script)
try:
for frame in range(len(rms[0])):
print(str(frame) + ":(" + str(1-m(rms[0][frame])) + "),", end="")
print(str(frame) + ":(" + str(1-m(trms[frame])) + "),", end="")
print("")
print("---------------")