mailing-list for TeXmacs Users

[Frank <address@hidden>]

Hi,

obs-studio in snap is extremely buggy on my laptop (I am running 
Debian). I am now using GStreamer command "gst-launch-1.0 ximagesrc" to 
capture the window. The only disadvantage is that the interfaces are shown.

Best wishes,

Frank

On 10/28/20, Javier Arántegui Jiménez wrote:
> Hi!
>
> Maybe you could do it using OBS <https://obsproject.com>. It's quite 
> powerful and FLOSS.
>
> Javier
>
>
> On 23/10/2020 20:02, Frank wrote:
> > Sorry, I failed to articulate. I mean, on my laptop I need these 
> > interfaces, and in the class, I continually edit this document (that 
> > is the meaning of e-blackboard, not a slide show), but I hope that 
> > these are not shown on the external screen or projector.
> >
> > The way I see is having an independent window which only shows the 
> > document part around the cursor, and then I can move it to an 
> > external screen. Another way is that TeXmacs runs as a VNC server, 
> > and I connect by a VNC client shown on the external screen.
> >
> > Best wishes,
> >
> > Frank
> >
> > On 10/23/20, TeXmacs wrote:
> > > Hi Frank,
> > >
> > > On Fri, Oct 23, 2020 at 06:49:45PM +0200, Frank wrote:
> > > > I wonder whether it is possible to broadcast the video of the
> > > > current document. This is mainly used for teaching as an
> > > > e-blackboard with a projector. Currently, I am using GStreamer
> > > > (under Linux) to broadcast the window of TeXmacs. However, if I can
> > > > hide the menus, etc, to only show the framebuffer, it seems better.
> > > Sure, there are indeed several applications that allow you to share 
> > > screens
> > > or windows.  In the 'View' menu of TeXmacs, you can hide any parts of
> > > the interface that you do not wish to see.  You may also switch to
> > > presentation mode.
> > >
> > > Best wishes, --Joris
> --
> Javier Arántegui
> Universitat de Lleida
> Dept. de Tecnologia d'Aliments / Dept. de Tecnología de Alimentos / 
> Food Technology Dept.
>
> Avda. Alcade Reovira Roure, 191
> E 25198 Lleida (Spain)
> Tel. +34 973 70 2595
> a/e: address@hidden <mailto:address@hidden>
> Avís legal/Aviso legal/Avertiment legal/Legal notice 
> <http://www.imatge.udl.cat/avis_legal_lopd.html>

--
Best wishes!
Yours,