Box for display result

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lapsaad
Posts: 4
Joined: Sun Feb 12, 2012 3:08 pm

Box for display result

Post by lapsaad »

Hello,

How can I display the result in number, after the signal has been treated by various calculation?
I havn't found a box in the designer for this. For example in Brainbay the box is called "Counter".

In French:
Comment puis je afficher le resultat en chiffre, après que le signal est été modifié par divers calcul?

lbonnet
Site Admin
Posts: 417
Joined: Wed Oct 07, 2009 12:11 pm

Re: Box for display result

Post by lbonnet »

Hi lapsaad, and welcome on board !

The Matrix Display box can display the values of a matrix in a table.
It is not meant to be used if the input stream is refreshed too often or the matrix is too big (it's unreadable...).

Another way to get the values of a matrix is by using the EBML stream spy.
This box prints in the console the stream structure. If you configure it to expand binary blocks, you'll get the values in matrices.
Not very user-friendly though (it's more like a debug toolbox for us).

I suppose writing a box that dump the content of a matrix in the console is very easy, if you have some C++ skills ;)

Hope this helps

Laurent-
Follow us on twitter >> openvibebci

Checkout my (old) blog for some OpenViBE tips & tricks : here !

lapsaad
Posts: 4
Joined: Sun Feb 12, 2012 3:08 pm

Re: Box for display result

Post by lapsaad »

Thank you for your advice. Unfortunately I havn't the knowledge needed to program it myself. I will try with the matrix Box.
Thank you.

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