<div dir="ltr">Thank you very much! <div>This is very similar to what I expected.</div><div>Now I better understand how to set it correctly.</div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">С уважением,<div>Данила</div><div>тел.: +7 (916) 280-9475</div></div></div></div>
<br><div class="gmail_quote">2016-07-21 17:58 GMT+03:00 Simon Rit <span dir="ltr"><<a href="mailto:simon.rit@creatis.insa-lyon.fr" target="_blank">simon.rit@creatis.insa-lyon.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I tried but failed. I might not understand your geometry definition<br>
but enclosed is a snapshot of what I obtained and how I translated<br>
your description to RTK. BTW, did you mix horizontal and vertical for<br>
the source? If not, it's not in front of the detector? The commented<br>
commands where used to convert to try to convert your tiff to some<br>
line integrals.<br>
Please refer to the geometry document to understand the RTK geometry.<br>
Good luck,<br>
Simon<br>
<div class="HOEnZb"><div class="h5"><br>
On Thu, Jul 21, 2016 at 1:59 PM, Данила Кожевников <<a href="mailto:k.danila.a@gmail.com">k.danila.a@gmail.com</a>> wrote:<br>
> Thanks in advance,<br>
><br>
> Link to data:<br>
> <a href="https://drive.google.com/folderview?id=0BxORXc5Fk3SlVmNRb0puX2k3N28&usp=sharing" rel="noreferrer" target="_blank">https://drive.google.com/folderview?id=0BxORXc5Fk3SlVmNRb0puX2k3N28&usp=sharing</a><br>
><br>
> I split the data and part of projections place to subfolder because google<br>
> show only first 500 files<br>
><br>
> С уважением,<br>
> Данила<br>
> тел.: +7 (916) 280-9475<br>
><br>
> 2016-07-21 14:02 GMT+03:00 Simon Rit <<a href="mailto:simon.rit@creatis.insa-lyon.fr">simon.rit@creatis.insa-lyon.fr</a>>:<br>
>><br>
>> Hi,<br>
>> Can you share a dataset to make some quick tests? It's easier than a<br>
>> ping pong with several tests.<br>
>> Simon<br>
>><br>
>> On Thu, Jul 21, 2016 at 11:45 AM, Данила Кожевников<br>
>> <<a href="mailto:k.danila.a@gmail.com">k.danila.a@gmail.com</a>> wrote:<br>
>> > Dears,<br>
>> ><br>
>> > I need help, I am new to RTK and now trying to reconstruct my data. For<br>
>> > this<br>
>> > I write simple program and also trying to use rtkfdk. But I can not<br>
>> > understand, how to set geometry correctly.<br>
>> ><br>
>> ><br>
>> > Description of our setup:<br>
>> ><br>
>> > source detector distance = 235 mm<br>
>> > source object distance = 142 mm<br>
>> ><br>
>> > detector width = 1200 pixel<br>
>> > detector height = 256 pixel<br>
>> ><br>
>> > pixel size = 0.055 x 0.055 mm<br>
>> ><br>
>> > Rotation axis position in term of detector= 500 pixel<br>
>> ><br>
>> > vertical center of source in term of detector = 600pixel<br>
>> > horisontal center of source in term of detector = 203 pixel<br>
>> ><br>
>> > I have 720 projections with angle step =0.5 degree<br>
>> ><br>
>> ><br>
>> > Thanks,<br>
>> > Regards,<br>
>> > Danila K<br>
>> ><br>
>> > _______________________________________________<br>
>> > Rtk-users mailing list<br>
>> > <a href="mailto:Rtk-users@public.kitware.com">Rtk-users@public.kitware.com</a><br>
>> > <a href="http://public.kitware.com/mailman/listinfo/rtk-users" rel="noreferrer" target="_blank">http://public.kitware.com/mailman/listinfo/rtk-users</a><br>
>> ><br>
><br>
><br>
</div></div></blockquote></div><br></div>