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From: | Marcus Müller |
Subject: | Re: 3D plotting in GNU Radio |
Date: | Tue, 26 Sep 2023 14:22:11 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 |
Hi Ivan,if you want to display 2D data with a color dimension, the QT GUI Time Raster Sink would a possible choice. I made a quick flow graph to demonstrate:
https://wiki.gnuradio.org/index.php?title=QT_GUI_Time_Raster_Sink#Example_Flowgraph On 26.09.23 13:30, krono86@tiscali.it wrote:
Hi all! I wrote a custom python block that emits items consisting on flattened matrices.I would like to dynamically plot these matrices as a coloured surface (similar to the waterfall sink) and update the surface based on refresh rate provided by the user.How could I implement this using gnuradio? Could you provide me an example code? Thanks a lot in advance! Ivan
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