VERSION: bump to 0.4.0

[aubio.git] / python / demos / demo_mel-energy.py

diff --git a/python/demos/demo_mel-energy.py b/python/demos/demo_mel-energy.py
index 5a1da07..ac09863 100755 (executable)
--- a/python/demos/demo_mel-energy.py
+++ b/python/demos/demo_mel-energy.py
@@ -3,7 +3,6 @@
 import sys
 from aubio import fvec, source, pvoc, filterbank
 from numpy import vstack, zeros
-from demo_waveform_plot import set_xlabels_sample2time
 
 win_s = 512                 # fft size
 hop_s = win_s / 4           # hop size
@@ -45,6 +44,7 @@ if 1:
     print "done computing, now plotting"
     import matplotlib.pyplot as plt
     from demo_waveform_plot import get_waveform_plot
+    from demo_waveform_plot import set_xlabels_sample2time
     fig = plt.figure()
     plt.rc('lines',linewidth='.8')
     wave = plt.axes([0.1, 0.75, 0.8, 0.19])
@@ -61,8 +61,9 @@ if 1:
         ax.xaxis.set_visible(False)
         ax.yaxis.set_visible(False)
         ax.axis(xmax = all_desc_times[-1], xmin = all_desc_times[0])
-        ax.annotate('band %d' % i, xy=(-10, 10),  xycoords='axes points',
+        ax.annotate('band %d' % i, xy=(-10, 0),  xycoords='axes points',
                 horizontalalignment='right', verticalalignment='bottom',
+                size = 'xx-small',
                 )
     set_xlabels_sample2time( ax, all_desc_times[-1], samplerate) 
     #plt.ylabel('spectral descriptor value')