diff options
| author | Michael Ossmann <mike@ossmann.com> | 2014-09-19 14:45:01 -0600 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2014-10-15 09:59:22 -0400 |
| commit | f1ad36efbe4a6688e3af7ef4484466d1db390444 (patch) | |
| tree | 5ee3727d15e4119d1a92ada7d6083541472dd4d2 /gr-wxgui/python/wxgui/fft_window.py | |
| parent | 2545114ad3710ca6be776a890122fb4abb851f22 (diff) | |
wxgui: corrected errors in wxgui fftsink_gl sample re-ordering
Diffstat (limited to 'gr-wxgui/python/wxgui/fft_window.py')
| -rw-r--r-- | gr-wxgui/python/wxgui/fft_window.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-wxgui/python/wxgui/fft_window.py b/gr-wxgui/python/wxgui/fft_window.py index 83375e53af..024200556e 100644 --- a/gr-wxgui/python/wxgui/fft_window.py +++ b/gr-wxgui/python/wxgui/fft_window.py @@ -336,8 +336,8 @@ class fft_window(wx.Panel, pubsub.pubsub): samples = numpy.fromstring(msg, numpy.float32)[:self.fft_size] #only take first frame num_samps = len(samples) #reorder fft - if self.real: samples = samples[:(num_samps+1)/2] - else: samples = numpy.concatenate((samples[num_samps/2+1:], samples[:(num_samps+1)/2])) + if self.real: samples = samples[:(num_samps+2)/2] + else: samples = numpy.concatenate((samples[(num_samps+1)/2:], samples[:(num_samps+2)/2])) self.samples = samples #peak hold calculation if self[PEAK_HOLD_KEY]: |