Re: [Discuss-gnuradio] Persistence Checkbox of WX GUI Scope Plot

Thanks, the problem is solved after manually installing python-opengl.

The "Persistence" checkbox is back to normal, and works correctly.

On Mon, Jul 28, 2014 at 6:27 PM, Activecat <activecat@gmail.com> wrote:

Previously I installed gnuradio using build-gnuradio, but recently I install gnuradio using pybombs.

This Thursday I will go to office to check whether python-opengl has been installed by pybombs.

Sometime I use WX GUI Scope Sink to get constellation plot, and turn on "Persistence" to observe the "rotation" due to frequency offset.

On Mon, Jul 28, 2014 at 4:42 PM, Martin Braun <martin.braun@ettus.com> wrote:

As Tom said,

we haven't changed the WX widgets recently.

Out of curiosity, what do you want that feature on a scope sink for?
Are you plotting eye diagrams?

M

On 07/27/2014 04:10 PM, Activecat wrote:
> Dear Sir,
>
> It is found that in newer version of gnuradio, the WX GUI Scope Sink
> doesn't have a "Persistence" checkbox.
> In this case how to get back the feature ..?
>
>

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> Discuss-gnuradio@gnu.org
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>


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