<div dir="ltr"><div>Hi,<br><br>I can reproduce it. <br>Technically, my OpenGL custom commands are called one first time even in Stored mode. At this moment, it seems that the rotation was not yet applied. <br>But with X11 in Stored mode, there is no "refresh" of the graphical scene thus leading to this artifact, you can remove it by forcing it with:<br>
/vis/viewer/refresh<br><br></div>Best regards,<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-07-10 9:25 GMT+02:00 Albert Hirtl <span dir="ltr"><<a href="mailto:albert.hirtl@meduniwien.ac.at" target="_blank">albert.hirtl@meduniwien.ac.at</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Dear Simon,<br>
<br>
Thanks for the header. I thought it's best if I simply sent you
some screen shots from my system (attached). I hope the names make
clear what's in the image. Summarized one can say, that OGLIX does
what it should, OGLSX, however, at least on my system, does not
what I expect it to do.<br>
<br>
The command <br>
<br>
glxinfo | grep "OpenGL version"<br>
<br>
gives <br>
<br>
OpenGL version string: 2.1 Mesa 9.0-devel<br>
<br>
I am running Scientific Linux 6.0. <br>
<br>
Maybe everything is as it is expected to be? And simply I
misunderstand the properties of OGLSX?<br>
<br>
Cheers,<br>
Albert<div><div class="h5"><br>
<br>
On 09/07/14 16:59, Simon Rit wrote:<br>
</div></div></div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>Thanks for sharing the data with us. I tested on
my computer and I have the expected behavior, i.e.,<br>
</div>
- the image is upside down because Y goes from bottom
to the top on Gate and it's the opposite in VV,<br>
</div>
- if I set<br>
/gate/patient/placement/setRotationAngle 180
deg <br>
</div>
then it is back to its normal position<br>
</div>
- same thing if I use the enclosed mhd but it is now upside
down in VV</div>
- if I do the last two points together, it's back to the
original position.<br>
</div>
Is this not what you observe?<br>
Simon<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Wed, Jul 9, 2014 at 3:55 PM, Albert
Hirtl <span dir="ltr"><<a href="mailto:albert.hirtl@meduniwien.ac.at" target="_blank">albert.hirtl@meduniwien.ac.at</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Hi,<br>
<br>
Please find attached my very basic macros and the header
of my image file that I used to play around with the
.mhd feature (as tar archive). I can not send the raw
data, since even if I gzip them they are larger than 11
MB and my mail is rejected. Do you have a mailbox which
accepts more than 11 MB?<br>
<br>
Thanks again and cheers,<br>
Albert
<div>
<div><br>
<br>
<br>
<br>
On 09/07/14 15:32, Jérôme Suhard wrote:<br>
</div>
</div>
</div>
<div>
<div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>
<div>X stands for X11 (old static window)<br>
</div>
Qt stands for ... Qt ( GUI with mouse
support)<br>
<br>
</div>
S(tored) mode: you just see a box <br>
</div>
I(mmediate) mode: you see your image with Gate7<br>
<br>
</div>
<div>so OGLS or OGLI should not change orientation
and/or rotation...<br>
</div>
<div><br>
</div>
If you have time to send me your CT/macro, I'm
still interested by them<br>
<div>
<div>
<div>
<div>
<div>
<div class="gmail_extra"> <br>
<br>
<div class="gmail_quote">2014-07-09
15:24 GMT+02:00 Albert Hirtl <span dir="ltr"><<a href="mailto:albert.hirtl@meduniwien.ac.at" target="_blank">albert.hirtl@meduniwien.ac.at</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Hi,<br>
<br>
Thanks for the prompt answer,
it was already enough to solve
the problem:<br>
<br>
I initially copied the
following line from the
example_PHANTOM_SOURCE/Voxelized_Phantom_Source/mainMacro.mac<br>
<br>
/vis/open
OGLSX<br>
<br>
Motivated by your answer I
tried OGL<b>I</b>X and
everything is fine... Now all
orientations are correct and
rotations work properly.<br>
<br>
So, could OGLSX be a typo in
the example?<br>
<br>
Thanks a lot for you help! <br>
<br>
Cheers,<br>
Albert (a bit embarrassed <span><span>
:-[ </span></span>)
<div>
<div><br>
<br>
<br>
On 09/07/14 15:09, Jérôme
Suhard wrote:<br>
</div>
</div>
</div>
<div>
<div>
<blockquote type="cite">
<div dir="ltr">Hi,<br>
<div class="gmail_extra"><br>
<div class="gmail_quote">2014-07-09
15:01 GMT+02:00
Albert Hirtl <span dir="ltr"><<a href="mailto:albert.hirtl@meduniwien.ac.at" target="_blank">albert.hirtl@meduniwien.ac.at</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">If
I display the CT
using OGLSX it
seems to be bottom
up. </blockquote>
<div><br>
</div>
<div>You mean OGL<b>I</b>X,
right ?<br>
<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
/gate/patient/placement/setRotationAxis
0 0 1<br>
/gate/patient/placement/setRotationAngle
XXXX deg<br>
<br>
it stays the same.
In vv it was in
the correct
orientation. The
box that is
plotted around the
CT seems to be
rotating, however.
Do I make anything
wrong? Or is just
the image that I
see in OGLSX not
rotating?<br>
</blockquote>
</div>
<br>
</div>
<div class="gmail_extra">can
you give the most
small macro with the
CT showing this
behaviour ?<br>
</div>
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">thanks<br clear="all">
</div>
<div class="gmail_extra">
<br>
-- <br>
<div dir="ltr">Jérôme
Suhard<br>
</div>
</div>
</div>
</blockquote>
<br>
<br>
</div>
</div>
<div>
<pre cols="72">--
Medizinische Universität Wien
Universitätsklinik für Radiologie und Nuklearmedizin
Währinger Gürtel 18-20
1090 Wien
Austria
Tel.: <a href="tel:%2B43%20%280%29%201%20%2F%2040400%2055450" value="+4314040055450" target="_blank">+43 (0) 1 / 40400 55450</a>
Web:
<a href="http://www.meduniwien.ac.at/user/albert.hirtl" target="_blank">http://www.meduniwien.ac.at/user/albert.hirtl</a>
<a href="http://www.meduniwien.ac.at/moccamed/" target="_blank">http://www.meduniwien.ac.at/moccamed/</a>
</pre>
</div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
<div dir="ltr">Jérôme Suhard<br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<br>
<br>
<pre cols="72">--
Medizinische Universität Wien
Universitätsklinik für Radiologie und Nuklearmedizin
Währinger Gürtel 18-20
1090 Wien
Austria
Tel.: <a href="tel:%2B43%20%280%29%201%20%2F%2040400%2055450" value="+4314040055450" target="_blank">+43 (0) 1 / 40400 55450</a>
Web:
<a href="http://www.meduniwien.ac.at/user/albert.hirtl" target="_blank">http://www.meduniwien.ac.at/user/albert.hirtl</a>
<a href="http://www.meduniwien.ac.at/moccamed/" target="_blank">http://www.meduniwien.ac.at/moccamed/</a>
</pre>
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<br>
<pre cols="72">--
Medizinische Universität Wien
Universitätsklinik für Radiologie und Nuklearmedizin
Währinger Gürtel 18-20
1090 Wien
Austria
Tel.: <a href="tel:%2B43%20%280%29%201%20%2F%2040400%2055450" value="+4314040055450" target="_blank">+43 (0) 1 / 40400 55450</a>
Web:
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