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2013-12-19 05:12:43 -0500 | answered a question | Openni registration problem This is a bug in Libopenni-dev. It does not work proper with 32 bit OS. You may work with an older version or install a 64 bit OS.
Regards ,O3 |
2013-12-19 05:07:45 -0500 | commented answer | Problem including rosbag.h Thank you for this answer, Im gonna try it out soon. |
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2013-12-15 03:18:16 -0500 | answered a question | Object recognition kitchen capture orb_template |
2013-12-11 03:02:53 -0500 | commented question | Problem including rosbag.h Ooopst... wrong one. Edited again. :) |
2013-12-11 00:45:26 -0500 | commented question | Problem including rosbag.h Updated my question with hole CMakeLists. |
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2013-12-10 15:24:34 -0500 | asked a question | Problem including rosbag.h Hi there,
trying to work with Rosbag CookBook I get following error when I try to catkin_make: ~/ws/src/main.cpp:98: error: undefined reference to 'rosbag::Bag::Bag()'
~/ws/src/main.cpp:149: error: undefined reference to 'rosbag::Bag::~Bag()'
~/ws/src/main.cpp:149: error: undefined reference to 'rosbag::Bag::~Bag()'
collect2: ld returned 1 exit status
make[2]: *** [/home/...] Error 1
make[1]: *** [...] Error 2
make: *** [all] Error 2
Invoking "make" failed
C++ code: #include <ros/ros.h>
#include <rosbag/bag.h>
#include <rosbag/view.h>
#include <boost/foreach.hpp>
#include <message_filters/subscriber.h>
#include <message_filters/time_synchronizer.h>
#include <sensor_msgs/Image.h>
#include <sensor_msgs/CameraInfo.h>
using namespace rosbag;
rosbag::Bag bag;
// bag.open("test.bag", rosbag::bagmode::Write);
// bag.close();
CMakeLists: FIND_PACKAGE(OpenGL)
find_package(PkgConfig REQUIRED)
find_package(ASSIMP QUIET)
find_package(rosbag REQUIRED)
if (NOT ASSIMP_FOUND)
pkg_check_modules(ASSIMP assimp)
endif()
if (NOT ASSIMP_FOUND)
message(WARNING "ASsimp not found, not building synthetic views")
endif()
if( ${ASSIMP_VERSION} STRGREATER "2.0.0" )
message(STATUS "Found assimp v3")
set(EXTRA_SOURCES)
set(EXTRA_LIBRARIES assimp)
else()
message(STATUS "Building assimp v3")
set(ASSIMP_INCLUDE_DIRS ./assimp/include)
aux_source_directory(./assimp/contrib/clipper EXTRA_SOURCES_clipper)
aux_source_directory(./assimp/contrib/ConvertUTF EXTRA_SOURCES_ConvertUTF)
aux_source_directory(./assimp/contrib/irrXML EXTRA_SOURCES_irrXML)
aux_source_directory(./assimp/contrib/poly2tri/poly2tri/common EXTRA_SOURCES_poly2tri)
aux_source_directory(./assimp/contrib/poly2tri/poly2tri/sweep EXTRA_SOURCES_poly2tri_sweep)
aux_source_directory(./assimp/contrib/unzip EXTRA_SOURCES_unzip)
aux_source_directory(./assimp/contrib/zlib EXTRA_SOURCES_zlib)
aux_source_directory(./assimp/code EXTRA_SOURCES)
set(EXTRA_SOURCES ${EXTRA_SOURCES} ${EXTRA_SOURCES_clipper} ${EXTRA_SOURCES_ConvertUTF} ${EXTRA_SOURCES_irrXML} ${EXTRA_SOURCES_poly2tri} ${EXTRA_SOURCES_poly2tri_sweep} ${EXTRA_SOURCES_unzip} ${EXTRA_SOURCES_zlib})
set(EXTRA_LIBRARIES)
endif()
# create the 2d rendering library
add_library(${PROJECT_NAME}_2d renderer2d.cpp)
target_link_libraries(${PROJECT_NAME}_2d ${OpenCV_LIBRARIES})
install(TARGETS ${PROJECT_NAME}_2d
DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
)
# create the 3d rendering library
set(SOURCES model.cpp renderer3d.cpp utils.cpp)
include_directories(BEFORE ${ASSIMP_INCLUDE_DIRS})
include_directories(BEFORE ${rosbag_INCLUDE_DIRS})
find_package(OpenCV REQUIRED)
find_package(rosbag REQUIRED)
INCLUDE_DIRECTORIES(SYSTEM ${OpenCV_INCLUDE_DIR}
${OPENGL_INCLUDE_DIR}
${rosbag_INCLUDE_DIR}
)
if (${USE_GLUT})
add_definitions(-DUSE_RENDERER_GLUT=1)
find_package(GLUT)
include_directories(SYSTEM ${GLUT_INCLUDE_DIR})
# add a glut version of the renderer
add_library(${PROJECT_NAME}_glut ${SOURCES}
renderer_glut.cpp
${EXTRA_SOURCES}
)
target_link_libraries(${PROJECT_NAME}_glut ${EXTRA_LIBRARIES}
${OpenCV_LIBRARIES}
${OPENGL_LIBRARIES}
${GLUT_LIBRARIES}
freeimage
)
install(TARGETS ${PROJECT_NAME}_glut
DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
)
else()
# add an OSMesa version of the renderer
add_library(${PROJECT_NAME}_osmesa ${SOURCES}
renderer_osmesa.cpp
${EXTRA_SOURCES}
)
target_link_libraries(${PROJECT_NAME}_osmesa ${EXTRA_LIBRARIES}
${OpenCV_LIBRARIES}
OSMesa GLU
freeimage
)
install(TARGETS ${PROJECT_NAME}_osmesa
DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
)
endif()
# add an executable to render views to a file
ADD_EXECUTABLE(view_generator main.cpp)
SET_PROPERTY(TARGET view_generator PROPERTY DEBUG_POSTFIX ${ASSIMP_DEBUG_POSTFIX})
find_package(rosbag REQUIRED)
TARGET_LINK_LIBRARIES(view_generator ${EXTRA_LIBRARIES})
if (${USE_GLUT})
target_link_libraries(view_generator ${PROJECT_NAME}_glut)
else()
target_link_libraries(view_generator ${PROJECT_NAME}_osmesa)
endif()
target_link_libraries(view_generator ${PROJECT_NAME}_2d)
SET_TARGET_PROPERTIES(view_generator PROPERTIES
OUTPUT_NAME view_generator
)
install(TARGETS view_generator
DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
)
# add some executables
add_subdirectory(apps)
Already put the following in package.xml: <build_depend>rosbag</build_depend>
<run_depend>rosbag</run_depend>
Distro: Groovy (Installed via pre built packages.)
Ubuntu: 12.04 LTS me@mypc:~/ws$ env | grep ros ROS_ROOT=/opt/ros/groovy/share/ros
ROS_PACKAGE_PATH=/opt/ros/groovy/share:/opt/ros/groovy/stacks
LD_LIBRARY_PATH=/opt/ros/groovy/lib
CPATH=/opt/ros/groovy/include
PATH=/opt/ros/groovy/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
PYTHONPATH=/opt/ros/groovy/lib/python2.7/dist-packages
PKG_CONFIG_PATH=/opt ... (more) |
2013-12-10 15:21:06 -0500 | asked a question | testtestest |
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2013-12-01 12:10:25 -0500 | commented answer | Installing Object_Recognition_Core on ubuntu python link errors Dear Chase,
thank you for your reply. I also run ubuntu 12.04 on a 64 bit System. I already tried groovy and hydro. The thing is that I want to modify the source codes of ORK in order of getting better results in linemod. I had it building the code about a month ago till last week. Since one week it is not possible to buile (catkin_make) ORK. Doesn't matter if groovy or hydro.
I even made a clean install and followed exactly the instructures on
http://wg-perception.github.io/object_recognition_core/install.html#install
I realy need to get over this problems, and I dont have a clue why these happen..
May be I should check out an older base line from git...
Best Regards,
o3p7s5 |
2013-12-01 11:56:18 -0500 | answered a question | Mask is blank in Object Recognition Kitchen (ORK) Dear Chase,
I believe you are trying to use the "textured plane" mode, right?
rosrun object_recognition_capture orb_template -o my_textured_plane Well I didn't use it that way. I just printed out the capture_board and ommited the -i option in
rosrun object_recognition_capture capture -i my_textured_plane --seg_z_min 0.01 -o silk.bag --preview
-->
rosrun object_recognition_capture capture --seg_z_min 0.01 -o silk.bag --preview that work well for me-> the frame is black EXCEPT the object...
As I mentioned on ROS Answers I installed ORK from source code. Regards,
o3p7s5 |
2013-12-01 11:46:40 -0500 | answered a question | Installing Object_Recognition_Core on ubuntu python link errors Dear Chase,
thank you for your reply. I also run ubuntu 12.04 on a 64 bit System. I already tried groovy and hydro. The thing is that I want to modify the source codes of ORK in order of getting better results in linemod. I had it building the code about a month ago till last week. Since one week it is not possible to buile (catkin_make) ORK. Doesn't matter if groovy or hydro.
I even made a clean install and followed exactly the instructures on <a href="http://wg-perception.github.io/object_recognition_core/install.html#install">http://wg-perception.github.io/object_recognition_core/install.html#install</a>
and now Ive got problems like: CMake Error at /opt/ros/groovy/share/catkin/cmake/catkinConfig.cmake:72 (find_package):
Could not find a configuration file for package geometric_shapes.
Set geometric_shapes_DIR to the directory containing a CMake configuration
file for geometric_shapes. The file will have one of the following names:
geometric_shapesConfig.cmake
geometric_shapes-config.cmake
Call Stack (most recent call first):
object_recognition_ros/CMakeLists.txt:4 (find_package)
-- Eigen found (include: /usr/include/eigen3)
-- +++ processing catkin package: 'object_recognition_tabletop'
-- ==> add_subdirectory(tabletop)
CMake Error at /opt/ros/groovy/share/catkin/cmake/catkinConfig.cmake:72 (find_package):
Could not find a configuration file for package household_objects_database.
Set household_objects_database_DIR to the directory containing a CMake
configuration file for household_objects_database. The file will have one
of the following names:
household_objects_databaseConfig.cmake
household_objects_database-config.cmake
Call Stack (most recent call first):
tabletop/CMakeLists.txt:4 (find_package)
CMake Error at /opt/ros/groovy/share/catkin/cmake/catkinConfig.cmake:72 (find_package):
Could not find a configuration file for package moveit_core.
Set moveit_core_DIR to the directory containing a CMake configuration file
for moveit_core. The file will have one of the following names:
moveit_coreConfig.cmake
moveit_core-config.cmake
Call Stack (most recent call first):
tabletop/CMakeLists.txt:4 (find_package)
CMake Error at /opt/ros/groovy/share/catkin/cmake/catkinConfig.cmake:72 (find_package):
Could not find a configuration file for package sql_database.
Set sql_database_DIR to the directory containing a CMake configuration file
for sql_database. The file will have one of the following names:
sql_databaseConfig.cmake
sql_database-config.cmake
I realy need to get over this problems, and I dont have a clue why these happen..
May be I should check out an older base line from git... Best Regards,
o3p7s5 |
2013-11-28 10:03:45 -0500 | asked a question | Installing Object_Recognition_Core on ubuntu python link errors Hi, I am trying to install object_recognition_core by following the instructions on this website wg-perception.github.io/object_recognition_core/install.html#install Upon running catkin_make it gets to 100% then fails with the following link errors: /home/aly/workspace/ork/devel/lib/libobject_recognition_core_common.so: error: undefined reference to 'PyObject_Size'
/home/aly/workspace/ork/devel/lib/libobject_recognition_core_common.so: error: undefined reference to 'PyErr_Occurred'
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libboost_python.so: error: undefined reference to 'PyList_Insert'
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libboost_python.so: error: undefined reference to 'PyExc_ImportError'
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libboost_python.so: error: undefined reference to 'PyString_InternFromString'
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libboost_python.so: error: undefined reference to 'PyProperty_Type'
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libboost_python.so: error: undefined reference to 'PyString_AsString'
and many more similar errors followed by: collect2: ld returned 1 exit status
make[2]: *** [ork/devel/lib/object_recognition_ros/object_information_server] Error 1
make[1]: *** [object_recognition_ros/src/info_service/CMakeFiles/object_information_server.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
Any idea why these are failing, my python version is 2.7.3 Thanks |
2013-11-28 09:57:44 -0500 | commented question | Installing Object_Recognition_Core on ubuntu python link errors UPDATE I still have this exact issue, any suggestions would be very welcome |
2013-11-22 07:34:45 -0500 | commented question | Installing Object_Recognition_Core on ubuntu python link errors |
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