Linux SDK & Hardware Support

A more complete dot rules file is available

Thanks @gordon the new udev rules worked well. And @bit-pirate the LD_LIBRARY_PATH was helpful. For anyone else trying to reproduce, the error you get when the LD_LIBRARY_PATH is not correctly set is:

$ ./Bin/SimpleViewer 
After initialization:

SimpleViewer: Device open failed:
	DeviceOpen using default: no devices found

Fixing the LD_LIBRARY_PATH fixed this error. It looks like the catch is a little broader than is optimal for helpful error reporting.

Note, you also don’t need the LD_LIBRARY_PATH set if you current working directory is in the Bin directory.

The archive for your version of OpenNI2 on ARM seems corrupted. Can you please reupload it ? Thanks in advance.

Hi, Lucas,

The files seems to be OK. Would you please let me know a specified file name?

Yes the OpenNI2 archive file for ARM downloadable at: Linux SDK & Hardware Support - #6 by bit-pirate is corrupted.
This is the error I get when running: unzip -l OpenNI-2-Linux-Arm-Orbbec3D.zip

Archive:  OpenNI-2-Linux-Arm-Orbbec3D.zip
  End-of-central-directory signature not found.  Either this file is not
  a zipfile, or it constitutes one disk of a multi-part archive.  In the
  latter case the central directory and zipfile comment will be found on
  the last disk(s) of this archive.
unzip:  cannot find zipfile directory in one of OpenNI-2-Linux-Arm-Orbbec3D.zip or
        OpenNI-2-Linux-Arm-Orbbec3D.zip.zip, and cannot find OpenNI-2-Linux-Arm-Orbbec3D.zip.ZIP, period.

I can open and uncompress it from my Mac, I don’t know I’m not able to do it from a linux machine but anyway problem solved.
Thank you and sorry for my previous message.

@Vale68 The reason it’s not working is because it appears to be a gzipped tar file rather than a zip file, despite the extension. Running tar -xf .zip worked for me.

Hello,

I have tried to use my Astra on Ubuntu 14.04 without success.

I followed all the steps provided by bit-pirate above. But when I run NiViewer I still receive the same message:

jurbrian@Juliano-PU301LA:~/jrbros/src$ NiViewer
One or more of the following nodes could not be enumerated:

Device: PrimeSense/SensorKinect/5.1.2.1: The device is not connected!

Press any key to continue . . .

What else could be wrong???

I also followed what JaccovdS proposes here, but the output is the same;

By the way, I noticed some people refer to OpenNI while others mention OpenNI2. Is there any difference to Astra?

Isn’t there a complete and official guide from Orbbec on how to install Astra in Ubuntu?

I already tested the camera in Windows, and it’s working fine, which tells me there is nothing wrong with the camera itself. But I need it in Ubuntu.

Thank you in advance for any help.

I was able to successfully build the new 0.5.0 release under Ubuntu 14.04. These were the steps I needed to follow. You can use this as a reference, but keep in mind that some of your directory locations will be different than mine:

sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install g+±4.9

sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 10
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 20

sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g+±4.9 10
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g+±4.8 20

sudo update-alternatives --install /usr/bin/cc cc /usr/bin/gcc 30
sudo update-alternatives --set cc /usr/bin/gcc

sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++ 30
sudo update-alternatives --set c++ /usr/bin/g++

sudo apt-get install protobuf-compiler clisp-dev libprotobuf-dev libsfml-dev
export OPENNI2_INCLUDE=~/workspace/orbbec/OpenNI2/Include
export OPENNI2_REDIST=~/workspace/orbbec/OpenNI2/Bin/x64-Release

git clone GitHub - orbbec/astra: Orbbec Astra SDK - build amazing 3D apps with Orbbec 3D cameras

cd astra
git pull
git submodule sync
git submodule update --init

cmake .
make
cd install/
sudo ./install.sh

1 Like

Hi together,

I also managed to compile the Astra SDK 0.5 under Ubuntu 14.04 LTS. The instructions from tom are nice. The export I didn’t need, but the sample viewer from the Astra SDK remained black.

Is somebody more successful with that?

The simple viewer from OpenNI2 is working for me.

I am using an Astra Pro S.

Greetings,
Stephan

Hi Stephan,

I also added these lines (below) to my bashrc script and restarted my machine. I’m not sure if that makes a difference.

export ASTRA_SDK_INCLUDE=/home/tom/workspace/orbbec/astra/install/include
export ASTRA_SDK_LIB=/home/tom/workspace/orbbec/astra/install/lib

I’m curious how you got OpenNI2 working with the astra. Was that on linux? Do you have instructions for that?

Best,
Tom

Hi all,
I followed Tom’s steps and I’m getting an error calling make in the astra directory. cmake works fine.

[ 8%] Built target Shiny
[ 9%] === LPP ===
=== LPP processing directory: …/include ===

=== LPP processing directory: …/src ===

[ 9%] Built target ProxyPreprocessor
[ 10%] Built target astra_core_api
[ 11%] Building CXX object src/astra_core/CMakeFiles/astra_core.dir/astra_context.cpp.o
/home/allen/astra/src/astra_core/astra_context.cpp: In constructor ‘astra::context::context()’:
/home/allen/astra/src/astra_core/astra_context.cpp:27:19: error: ‘make_unique’ is not a member of ‘astra’
: impl_(astra::make_unique<context_impl>()),
^
/home/allen/astra/src/astra_core/astra_context.cpp:27:19: note: suggested alternative:
In file included from /home/allen/astra/src/astra_core/astra_cxx_compatibility.hpp:20:0,
from /home/allen/astra/src/astra_core/astra_context.cpp:20:
/home/allen/astra/src/astra_core/astra_cxx_make_unique.hpp:162:4: note: ‘std::make_unique’
make_unique(Args&&…) = delete;
^
/home/allen/astra/src/astra_core/astra_context.cpp:27:50: error: expected primary-expression before ‘>’ token
: impl_(astra::make_unique<context_impl>()),
^
/home/allen/astra/src/astra_core/astra_context.cpp:27:52: error: expected primary-expression before ‘)’ token
: impl_(astra::make_unique<context_impl>()),
^
make[2]: *** [src/astra_core/CMakeFiles/astra_core.dir/astra_context.cpp.o] Error 1
make[1]: *** [src/astra_core/CMakeFiles/astra_core.dir/all] Error 2
make: *** [all] Error 2

Hi Tom,

yes we used OpenNI2 under Ubuntu 14.04 LTS. So far we have some ROS Node publishing a point cloud. As we have an Astra S Pro, it is not possible to register the color image with the depth image in one stream, therefore we have only depth information in the point cloud.

Specific instructions where unnecessary, as the tools came already compiled for 64bit Linux.

Our repo is: cnc-msldriver/msl_astra_pro_driver at master · dasys-lab/cnc-msldriver · GitHub

Greetings,
Stephan

HI Allen,

your error probably exists, because you don’t have a compiler that supports c++14. Try to install gcc 5.X. This is possible with Toms instructions, but increase the version numbers of gcc.

Greetings,
Stephan

Hi all,

Managed to compile the SDK but the screen remains black when I try to run the viewers while OpenNI2’s viewer is working, any idea ?

Thks !

I’m having the same problem. Were you able to manage that?
Thanks

fixed them by following the instructions here:solve way

Apologies for bumping an old thread, but if anyone is having this problem you may find the information here useful: Astra SDK Samples on Ubuntu 16.04 - Blank SFML screen - #2 by luketaverne

when I tried to use ./install.sh to install I get feedback of ./install.sh: command not found

Hello,

I make an unreal implement with specific result: funny!.

In the conclusion, can I get some help from you with newest OpenNI sdk.

Regards,

samtnvn