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From: | Philippe Strauss |
Subject: | [Discuss-gnuradio] graphic toolkit for spectrum/visualization sink ? |
Date: | Fri, 4 Feb 2011 03:40:56 +0100 |
Hello GNUradio users,I'm only a beginner with this software, only done an audio test with GRC, but saw discussions in the mail archive about improving the fft sink. haven't tried the qtgui yet (but qwt is known to me), and I thought this project may drag some interests here:
http://mat.ucsb.edu/glv/a minimalist gui toolkit layer on top of opengl, hence offloading all viewing work to the GPU. The guy developping GLV has multimedia/audio app in mind, using the GPU via OpenGL for visualization, leaving the CPU free for DSP.
furthemore, the simplistic look looks good :-) regards.
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