[osg-users] Trying to run osgvolume example

[Robert Osfield]

HI Alex,

You need install the headers and libs for DCMTK and rebuild the OSG so it
builds the dcm plugin.

Robert.

On 1 May 2016 at 15:04, Alex Taylor <alextaylor at gmail.com> wrote:

> All,
>
> I'm trying to run the osgvolume example. Running OSG 3.4 on my mac. I've
> referred to the following setup page for specifying environment variables:
>
>
> http://trac.openscenegraph.org/projects/osg//wiki/Support/UserGuides/Examples
>
> I'm trying to run the example with a series of DICOM files and I keep
> getting a missing plugin warning:
>
> *[ah-ataylor-maci:/sandbox/ataylor/3p-tmw/3p/derived/maci64/openscenegraph/bin]155
> % ./osgvolume --images /sandbox/ataylor/VIX/VIX/footImageDir/IM/*.dcm*
>
>
> *Warning: Could not find plugin to read objects from file
> "/sandbox/ataylor/VIX/VIX/footImageDir/IM/IM-0001-0001.dcm".*
>
> *Warning: Could not find plugin to read objects from file
> "/sandbox/ataylor/VIX/VIX/footImageDir/IM/IM-0001-0002.dcm".*
>
> I've also tried passing the directory that contains the DICOM images
> without the --images flag, I receive similar warnings about missing plugins.
>
> Here is my $PATH:
>
> /ataylor/3p-tmw/3p/derived/maci64/openscenegraph]150 % echo $PATH
>
>
> /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/hub/share/bin:/mathworks/hub/share/apps/iat/devapps/sandbox-store/prod/bin:/usr/bin:/sandbox/ataylor/3p-tmw/3p/derived/maci64/openscenegraph/lib:/sandbox/ataylor/3p-tmw/3p/derived/maci64/openscenegraph/lib/osgPlugins
>
> My questions:
>
> 1) Is there any obvious setup I'm missing?
>
> 2) When I look in openscenegraph/lib/osgPlugins-3.4.0, the built shared
> libraries have the file extension .so, which is very surprising on a mac.
> I've read conflicting things about this online...is this indicative of a
> build problem? I would have expected these to be .dylib files.
>
> [ah-ataylor-maci:/sandbox/ataylor/3p-tmw/3p/derived/maci64/openscenegraph/lib/osgPlugins-3.4.0]103
> % ls -l
>
> total 30036
>
> -rwxr-xr-x  1 ataylor  users    61636 Apr 30 23:28 osgdb_3dc.so
>
> -rwxr-xr-x  1 ataylor  users   339940 Apr 30 23:29 osgdb_3ds.so
>
> -rwxr-xr-x  1 ataylor  users   180004 Apr 30 23:29 osgdb_ac.so
>
> -rwxr-xr-x  1 ataylor  users   119040 Apr 30 23:30 osgdb_avfoundation.so
>
> -rwxr-xr-x  1 ataylor  users    44584 Apr 30 23:27 osgdb_bmp.so
>
> -rwxr-xr-x  1 ataylor  users   214464 Apr 30 23:29 osgdb_bsp.so
>
> -rwxr-xr-x  1 ataylor  users   104696 Apr 30 23:28 osgdb_bvh.so
>
> -rwxr-xr-x  1 ataylor  users   153852 Apr 30 23:27 osgdb_cfg.so
>
> -rwxr-xr-x  1 ataylor  users   103156 Apr 30 23:28 osgdb_curl.so
>
> -rwxr-xr-x  1 ataylor  users    72688 Apr 30 23:27 osgdb_dds.so
>
>
> Thanks as always for any help,
>
> Alex
>
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