The QT Time Raster GUI doesn’t appear to function in the latest gnuradio-devel
macports. The plot appears all a single color although the bits into the graph
are not constant. I run the same flow graph on my Ubuntu setup and I get the
rastered bits plotted as expected. I’m using:
gnuradio-devel
@20151111_0+docs+grc+jack+portaudio+qtgui+sdl+swig+uhd+wavelet+wxgui
OSX 10.10.4
Simple example: Raster some bits with the gr_time_raster_b
gr_time_raster_b bits.b8
Output:
Using Volk machine: avx_64_mmx_orc
Warning: QWT5 has been found which has serious performance issues with raster
plots.
Consider updating to QWT version 6 to use the time raster GUIs.
The problem with this warning is that it appears it is nontrivial to use QWT6
with OSX on the current gnuradio builds.
Does anyone else have this problem? Does it work in the gnuradio (non-devel)
port?
PWG
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