<font size=2 face="sans-serif">Hi there,</font>
<br>
<br><font size=2 face="sans-serif">Thanks a lot for your comments, my version
of the component [stable] does not include any transformer in the .orogen
task description, should I get the master version with the transformer
part?</font>
<br>
<br><font size=2 face="sans-serif">I was checking the status of the stream
aligner and it seems like it drops samples indeed...here an snapshot of
what I have:</font>
<br><font size=2 face="sans-serif"><br>
any ideas?</font>
<br>
<br><font size=2 face="sans-serif">Thanks again,</font>
<p><font size=1 color=#001fe2 face="Verdana">Martin Azkarate<br>
TEC-MMA</font>
<p><font size=1 color=#8f8f8f face="Verdana"><b>HE Space for ESA - European
Space Agency</b><br>
Space Automation and Robotics Engineer </font>
<p><font size=1 color=#8f8f8f face="Verdana"><b>ESTEC - European Space
research and TEchnology Centre</b><br>
Keplerlaan 1, 2201 AZ Noordwijk <br>
The Netherlands <br>
Martin.Azkarate@esa.int | </font><a href=www.esa.int><font size=1 color=#8f8f8f face="Verdana">www.esa.int</font></a><font size=1 color=#8f8f8f face="Verdana">
<br>
Tel +31 71 565 3480 | Mob +31 650 625 564 </font>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">"Sylvain Joyeux"
<bir.sylvain@gmail.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">"Javier Hidalgo
Carrió" <javier.hidalgo_carrio@dfki.de></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Cc:
</font><font size=1 face="sans-serif">"rock-users@dfki.de"
<rock-users@dfki.de>, "rock-dev@dfki.de" <rock-dev@dfki.de></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">14/10/2015 15:31</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [Rock-dev]
image_preprocessing -> DepthImage2Pointcloud callback method never called?</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Sent by:
</font><font size=1 face="sans-serif">rock-dev-bounces@dfki.de</font>
<br>
<hr noshade>
<br>
<br>
<br><tt><font size=2>Hey. FYI the best way to check if the problem is related
to<br>
transformer/stream aligner is to check the two related status ports<br>
(don't have the names out of the top of my head).<br>
<br>
Sylvain<br>
<br>
On Wed, Oct 14, 2015 at 4:43 AM, Javier Hidalgo Carrió<br>
<javier.hidalgo_carrio@dfki.de> wrote:<br>
> Hi Martin,<br>
><br>
> I never used this task but having a look into the orogen file, it
seems you<br>
> did not configure the transformer. Didn't?<br>
><br>
> stream_aligner do<br>
> max_latency 0.1<br>
> align_port "color_frame",0.3<br>
> align_port "frame",0.3<br>
> end<br>
><br>
> transformer do<br>
> transform "input", "pc"<br>
> max_latency 60<br>
> end<br>
><br>
><br>
> Javier.<br>
><br>
><br>
> On 13.10.2015 20:51, Martin.Azkarate@esa.int wrote:<br>
><br>
> Dear Rockers,<br>
><br>
> I am using the image_preprocessing component, specifically the<br>
> DepthImage2Pointcloud task.<br>
><br>
> I am feeding the color and distance image to the component (I can
see them<br>
> in the rock-display). However, it seems like the callback method for
the<br>
> frame port (it's a port driven task) is never called...as I cannot
see any<br>
> data in the output port (rock display says "no data"). I
have added a debug<br>
> line (cout <<) to see if it enters the method but nothing.<br>
> Strangely, I happen to see this debug line when terminating the component,<br>
> just once, as if the method would be called before terminating the
task...<br>
> I don't know if it has to do with the fact that is the task includes
a<br>
> stream aligner and I am not feeding the frames at the right frequency...?<br>
><br>
> Anyone had this kind of experience before?<br>
><br>
> Regards,<br>
><br>
> Martin Azkarate<br>
> TEC-MMA<br>
><br>
> HE Space for ESA - European Space Agency<br>
> Space Automation and Robotics Engineer<br>
><br>
> ESTEC - European Space research and TEchnology Centre<br>
> Keplerlaan 1, 2201 AZ Noordwijk<br>
> The Netherlands<br>
> Martin.Azkarate@esa.int | </font></tt><a href=www.esa.int><tt><font size=2>www.esa.int</font></tt></a><tt><font size=2><br>
> Tel +31 71 565 3480 | Mob +31 650 625 564<br>
><br>
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