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<div class="moz-cite-prefix">Hi Martin,<br>
<br>
I never used this task but having a look into the orogen file, it
seems you did not configure the transformer. Didn't?<br>
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<pre style="color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;"> stream_aligner do
max_latency 0.1
align_port "color_frame",0.3
align_port "frame",0.3
end
transformer do
transform "input", "pc"
max_latency 60
end</pre>
<br>
Javier.<br>
<br>
On 13.10.2015 20:51, <a class="moz-txt-link-abbreviated" href="mailto:Martin.Azkarate@esa.int">Martin.Azkarate@esa.int</a> wrote:<br>
</div>
<blockquote
cite="mid:30738_1444762273_561D52A1_30738_54_1_OFF5DC5CD0.836543B8-ONC1257EDD.00651FE7-C1257EDD.00678FED@esa.int"
type="cite"><font face="sans-serif" size="2">Dear Rockers,</font>
<br>
<br>
<font face="sans-serif" size="2">I am using the
image_preprocessing component,
specifically the DepthImage2Pointcloud task.</font>
<br>
<br>
<font face="sans-serif" size="2">I am feeding the color and
distance
image to the component (I can see them in the rock-display).
However, it
seems like the callback method for the frame port (it's a port
driven task)
is never called...as I cannot see any data in the output port
(rock display
says "no data"). I have added a debug line (cout <<) to
see if it enters the method but nothing. </font>
<br>
<font face="sans-serif" size="2">Strangely, I happen to see this
debug
line when terminating the component, just once, as if the method
would
be called before terminating the task...</font>
<br>
<font face="sans-serif" size="2">I don't know if it has to do with
the
fact that is the task includes a stream aligner and I am not
feeding the
frames at the right frequency...? </font>
<br>
<br>
<font face="sans-serif" size="2">Anyone had this kind of
experience before?</font>
<br>
<br>
<font size="3">Regards,</font>
<p><font color="#001fe2" face="Verdana" size="1">Martin Azkarate<br>
TEC-MMA</font>
</p>
<p><font color="#8f8f8f" face="Verdana" size="1"><b>HE Space for
ESA - European
Space Agency</b><br>
Space Automation and Robotics Engineer </font>
</p>
<p><font color="#8f8f8f" face="Verdana" size="1"><b>ESTEC -
European Space
research and TEchnology Centre</b><br>
Keplerlaan 1, 2201 AZ Noordwijk <br>
The Netherlands <br>
<a class="moz-txt-link-abbreviated" href="mailto:Martin.Azkarate@esa.int">Martin.Azkarate@esa.int</a> | </font><a moz-do-not-send="true"
href="www.esa.int"><font color="#8f8f8f" face="Verdana"
size="1">www.esa.int</font></a><font color="#8f8f8f"
face="Verdana" size="1">
<br>
Tel +31 71 565 3480 | Mob +31 650 625 564 </font></p>
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