<div dir="ltr"><div><div>Thanks Rafa for this solution! I'll modify it for my case, but it is very close to what I want to do. </div>Best </div>Julie </div><div class="gmail_extra"> <div class="gmail_quote"> On Mon, Dec 31, 2012 at 12:15 PM, rafael grompone von gioi <<a href="mailto:grompone@gmail.com" target="_blank">grompone@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Dear Julie, We encountered the same problem while preparing some demos that work on sets of 2D points: cluster detectors, dot alignment detectors, etc. Jose Lezama made some modifications to the demo system to allow loading and selecting sets of points from ascii files. You can see an example in the following demo: <a href="http://dev.ipol.im/~jlezama/ipol_demo/l_aligned_points/" target="_blank">http://dev.ipol.im/~jlezama/ipol_demo/l_aligned_points/</a> You can upload an ascii file, you can select one set from the ones proposed (a preview image is provided to help the selection), you can modify the set of points selected by clicking to add or remove points, and you can also select sets of points from the archive and use it or modify it (for this you need to click on the "key" of the experiment at the archive and then click on "modify points"). I'm not sure whether these modifications can be used in an official demo or not, but at least it can give you some ideas. Also, we are very interested in your solution to this problem. best rafa <div class="im"> On Mon, Dec 31, 2012 at 9:08 AM, julie digne <<a href="mailto:julie.digne@liris.cnrs.fr">julie.digne@liris.cnrs.fr</a>> wrote: > > Dear all, > > I am preparing a series of submissions on 3d point cloud processing, and I would like to know if someone had written an input template for not only uploading but choosing among a set of proposed point clouds (in txt format) > Right now I am able to upload point clouds (though these are very small, because of the file size limitation). But I was not able to get the point cloud selection working: the scripts keep trying to deinterlace an image which obviously is not working in this case. I was unable to remove that. > If we could have a standard way to use text files or compressed text files as input that would be perfect and very useful for any future 3D publications. > > Cheers </div><div class="im">> Julie > > -- > ----------------------------------------- > Julie Digne > Chargée de Recherche - CNRS > LIRIS-Géomod, université Claude Bernard Lyon 1 > Bâtiment Nautibus > 8, Bd Niels Bohr > 69622 Villeurbanne Cedex > Tel : <a href="tel:%28%2B33%29%20%280%294%2072%2043%2014%2034" value="+33472431434">(+33) (0)4 72 43 14 34</a> > Fax : <a href="tel:%28%2B33%29%20%280%294%2072%2043%2015%2036" value="+33472431536">(+33) (0)4 72 43 15 36</a> > <a href="mailto:julie.digne@liris.cnrs.fr">julie.digne@liris.cnrs.fr</a> > <a href="http://liris.cnrs.fr/julie.digne/" target="_blank">http://liris.cnrs.fr/julie.digne/</a> > > > </div>> _______________________________________________ > discuss mailing list > <a href="mailto:discuss@list.ipol.im">discuss@list.ipol.im</a> > <a href="https://tools.ipol.im/mailman/listinfo/discuss" target="_blank">https://tools.ipol.im/mailman/listinfo/discuss</a> _______________________________________________ discuss mailing list <a href="mailto:discuss@list.ipol.im">discuss@list.ipol.im</a> <a href="https://tools.ipol.im/mailman/listinfo/discuss" target="_blank">https://tools.ipol.im/mailman/listinfo/discuss</a> </blockquote></div> -- ----------------------------------------- Julie Digne Chargée de Recherche - CNRS LIRIS-Géomod, université Claude Bernard Lyon 1 Bâtiment Nautibus 8, Bd Niels Bohr 69622 Villeurbanne Cedex Tel : (+33) (0)4 72 43 14 34 Fax : (+33) (0)4 72 43 15 36 <a href="mailto:julie.digne@liris.cnrs.fr" target="_blank">julie.digne@liris.cnrs.fr</a> <a href="http://liris.cnrs.fr/julie.digne/" target="_blank">http://liris.cnrs.fr/julie.digne/</a> </div>