tag:blogger.com,1999:blog-4458817758216594734.post8633009669644000391..comments2024-03-21T10:01:33.778+01:00Comments on ATOR: How to make 3d scan with pictures and the PPT GUILuca Bezzihttp://www.blogger.com/profile/01679160024950021679noreply@blogger.comBlogger15125tag:blogger.com,1999:blog-4458817758216594734.post-29407833058022001312013-04-22T12:02:12.565+02:002013-04-22T12:02:12.565+02:00And why there is no such file as "pmvs_option...And why there is no such file as "pmvs_options.txt.ply" in the pmvs/models folder? There are only several "options-000x.ply" files (along with corresponding .patch and .pset files). Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-91578660316460460952013-04-15T17:35:45.446+02:002013-04-15T17:35:45.446+02:00I wonder what is wrong with the images when I get ...I wonder what is wrong with the images when I get a message somethinng like "could not to determine the focal length in pixels"?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-39221480459050935132013-04-15T17:31:53.183+02:002013-04-15T17:31:53.183+02:00My installation in Windows XP:
1.Python 2.7 was i...My installation in Windows XP:<br /><br />1.Python 2.7 was installed. <br />2.Next, PPT package was installed. <br />3.Python Imaging Library (PIL) 1.1.7 was installed. This was done easily with a Windows Installer obtained from the web. <br />4. SIP package (version 4.14.2) was installed. SIP configuration and installation was done with Visual Studio 2008 Command Prompt with commands python configure.py, nmake and nmake install. <br />5. PyQt4 package (version 4.9.6) was installed. <br />6. PyQt4 required a copy of Qt, which was also installed. <br /><br />Some DLL-related problems were faced. Problems were due to a conflict between files used by PyQt4 and MATLAB. Problems were fixed by modifying the system Path variable. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-28851364947609286772013-04-04T12:05:49.778+02:002013-04-04T12:05:49.778+02:00Hi Luca,
Thanks for your fast reply! I tried a Liv...Hi Luca,<br />Thanks for your fast reply! I tried a Live session of ArcheOS v4 beta and it looks like a wonderful product! <br />I'm not an archaeologist, many of the programs that come preloaded are surplus to my needs, but I think what you are doing is really dynamic and interesting. That stated, I am very eager to really give PPT a go!<br />I am still having trouble installing PPT. That is (based on the instructions in this article), I am probably incorrectly "ppt_gui_start file putting the right path of the program (in orange)" and/or "if you are in Linux is only run the script edited: $ ./ppt_gui_start" :( Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-84010810152080251752013-04-02T10:49:16.233+02:002013-04-02T10:49:16.233+02:00Hi Anonymous,
the easiest way to install PPT is to...Hi Anonymous,<br />the easiest way to install PPT is to use the deb package we did. The problem is that we are working to package software for ArcheOS, the archaeological GU/Linux distribution we release (www.archeos.eu), which i s Debian based. We grant that our package works well in ArcheOS, but we do not know if it will work correctly also in Ubuntu, (but it should, being Ubuntu also a Debian based distribution). Anyway I see that you have a 64 machine, so the fastest way to work with PPT would be to compile the software. We are working to package PPT also for next version fo ArcheOS (which will be architecture-independent) and Romain Janvier already finished the package. You can find it here: https://github.com/archeos/ppt-archeosLuca Bezzihttps://www.blogger.com/profile/01679160024950021679noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-57834250738705772682013-04-01T18:29:09.760+02:002013-04-01T18:29:09.760+02:00Hello! This software looks very impressive!
I tri...Hello! This software looks very impressive!<br /><br />I tried downloading it, but as a new user of Linux (Ubuntu 12.04 64 bit), I am still coming to grips with even the most basic of commands. Using Gedit included.<br /><br />I failed to install the software in the first steps shown here. Would you have a beginners installation guide? Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-40391172410719204092013-01-09T11:49:29.781+01:002013-01-09T11:49:29.781+01:00Interesting, but maybe not exactly what I need.
Ma...Interesting, but maybe not exactly what I need.<br />Maybe my understandance of term "voxelisation" is wrong, or just different than yours. <br />I would like to convert polygonal file format (like .PLY) to a 3-dimensional raster (like .DICOM)<br />but I don't know if it is even possible (does the .PLY file contain the information needed to create a raster...)<br /><br />Anonymoushttps://www.blogger.com/profile/15743083866645196289noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-33583447548127965362013-01-08T06:47:39.563+01:002013-01-08T06:47:39.563+01:00I understoo now...
Well, I dont know if have some...I understoo now...<br /><br />Well, I dont know if have some program that voxelise a mesh, but I found a way to do this and explained here:<br /><br />http://arc-team-open-research.blogspot.com.br/2012/11/taung-project-recovering-missing-parts.html<br /><br />A big hug!cogitas3dhttps://www.blogger.com/profile/16930626141843410170noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-4282121614530853092013-01-07T13:51:07.469+01:002013-01-07T13:51:07.469+01:00Isn't that software meant for creating 3D from...Isn't that software meant for creating 3D from stack of images? I dont have a stack. I have .PLY files created with Python Photogrammetry Toolbox. InVesalius didn't open .PLY files.Anonymoushttps://www.blogger.com/profile/15743083866645196289noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-48970969382318311322013-01-01T06:18:31.328+01:002013-01-01T06:18:31.328+01:00Hi Rgaidao!
Thank you very much to help us! You e...Hi Rgaidao!<br /><br />Thank you very much to help us! You ever came with a good news.<br /><br />I watched the two videos and I think it's good!<br /><br />A big hug!cogitas3dhttps://www.blogger.com/profile/16930626141843410170noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-82907343003943582862013-01-01T06:17:23.638+01:002013-01-01T06:17:23.638+01:00Thanks Rafa!Thanks Rafa!cogitas3dhttps://www.blogger.com/profile/16930626141843410170noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-10706923077830939872013-01-01T06:17:07.327+01:002013-01-01T06:17:07.327+01:00Hi Suvi! You can use a software called InVesalius....Hi Suvi! You can use a software called InVesalius. Link: http://svn.softwarepublico.gov.br/trac/invesalius A big hug!cogitas3dhttps://www.blogger.com/profile/16930626141843410170noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-28349898982632107002012-12-31T17:15:05.599+01:002012-12-31T17:15:05.599+01:00How can I voxelise the mesh? E.g. to DICOM format?...How can I voxelise the mesh? E.g. to DICOM format?Anonymoushttps://www.blogger.com/profile/15743083866645196289noreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-86433426487500829022012-12-30T23:15:47.312+01:002012-12-30T23:15:47.312+01:00Thanks very much for sharing this tutorialThanks very much for sharing this tutorialrafahttp://www.bitacoravirtual.clnoreply@blogger.comtag:blogger.com,1999:blog-4458817758216594734.post-41520776232831674272012-12-30T22:53:07.427+01:002012-12-30T22:53:07.427+01:00Great job! As you mentioned in the final step you ...Great job! As you mentioned in the final step you can use Meshlab to provide a colored texture to the mesh. <br /><br />Using Meshlab you now have three options to achieve it: <br /><br />1) Transfer point cloud color information to the mesh (already covered in the tutorial). A good option when you have very detailed point clouds, but not very good when using sparse or incomplete point clouds.<br /><br />2) Use osm-bundler camera parameters to transfer color information from raster images to the mesh.<br /><br />see:<br />http://www.youtube.com/watch?v=iLs5IIYE4F8&list=UU70CKZQPj_ZAJ0Osrm6TyTg<br /><br />3) Use osm-bundler camera parameters to create a raster texture, combining different raster images and mapping it (parametrization) to the mesh.<br /><br />see:<br />http://www.youtube.com/watch?v=OJZRuIzHcVw<br /><br />To do all this you just need to open as a project, inside meshlab, the PPT output file "bundle.out" and after that the respective "list.txt". The first file concerns to camera parameters and the second to associated raster images. After that just follow the already mentioned (and fantastic) Mr. P tutorials. <br /><br />rgaidaoAnonymousnoreply@blogger.com