Using OpenMVS und Ubuntu

[madde]

Hey folks,

i'm currently trying to get the best way to use openMVS under Ubutnu (so far the wiki left a couple of questions for me, unfortunately).

1) Is there a way to call openMVS (installes as a third party library) without using su?

- Calling it without sudo results in a Segmentation core dump.

2) Is there additional documentation on how to use it under Linux / Ubuntu?
My current try to import an OpenMVG projet results in no output file unfortunately.

$ cd ~/openMVG_build/openMVS_build/bin

$ sudo ./InterfaceOpenMVG -i ~/meshes/ImageDataset_SceauxCastle2/images_out/reconstruction_global/sfm_data.json -o ~/meshes/scene.mvs

OUTPUT:

00:30:46 [App     ] Build date: Jan 28 2016, 22:50:27

00:30:46 [App     ] CPU: Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz

00:30:46 [App     ] RAM: 3.86GB Physical Memory 0B Virtual Memory

00:30:46 [App     ] OS: Linux 4.2.0-22-generic (x86_64)

00:30:46 [App     ] warning: no AVX compatible CPU or OS detected

00:30:46 [App     ] Command line: -i /home/martin/meshes/ImageDataset_SceauxCastle2/images_out/reconstruction_global/sfm_data.json -o /home/martin/meshes/scene.mvs

00:30:47 [App     ] Imported data: 1 cameras, 11 poses, 11 images, 2639 vertices

Processed images 11 (100%, 1ms)

Any help would be greatly appreciated.

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[cDc]

I'll try to replay as well as I can:
1) to use it as a library, just call sudo make install after make
2) on wiki is a full example of how to use the full library
as an observation, is good to run all tools using the -w <path> parameter instead of adding absolute paths to all parameters

[madde]

Hello and thank you very much for your reply.

1) It currently doesn't get built as a linked command - I made a pull request to update the instructions (https://github.com/OpenMVS/openMVS/pull/15)

- The problem persists, that running the command without su or sudo results in a "Segmentation fault (core dumped)"

I thought that sudo might help, but at there is still no file output, so sudo is probably the wrong approach to tackle this issue - I'll open up a Issue detailing my problems.

Thanks alot so far!

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