| Title | Answers | Answered? | Asker | Created | Updated |
|---|---|---|---|---|---|
| Error linking opencv | 0 | False | shashank | 2017-06-12 11:53:48 | 2017-06-12 11:53:48 |
| Is ROS right for me? Raspberry Pi3 and phone running OpenCV as nodes? | 0 | False | Surya D. | 2017-07-05 01:28:58 | 2017-07-05 01:28:58 |
| opencv_contrib library installation - ubuntu | 0 | False | harden | 2022-05-29 02:06:47 | 2022-05-29 02:06:47 |
| ROS Kinetic with OpenCV 3.2 | 0 | False | 2ROS0 | 2017-09-11 21:40:18 | 2017-09-11 21:40:18 |
| (ROS Melodic) Issues with Cv_bridge, boost libraries aren't detected. | 0 | False | yawnyawn | 2021-04-20 21:33:30 | 2021-04-20 21:33:30 |
| opencv version and ros | 0 | False | j.scho | 2018-08-23 02:01:54 | 2018-08-23 04:25:17 |
| OpenCv GPU problem | 0 | False | Mehdi. | 2014-06-16 09:11:20 | 2014-06-16 09:11:20 |
| Feasibility of using Docker to isolate ROS and other tools in Robotics | 0 | False | syamprasadkr | 2018-11-13 20:55:19 | 2018-11-13 20:55:19 |
| opencv python system conflict | 0 | False | naikin | 2017-10-05 13:44:46 | 2017-10-05 13:45:31 |
| removing direct light source(s) from kinect (depth specifically) | 0 | False | navderm | 2013-02-07 14:50:04 | 2013-02-07 14:50:04 |
| ros indigo move + imageprocessing node (multithread/ async) | 0 | False | glukon | 2017-09-22 09:45:30 | 2017-09-22 09:45:30 |
| opencv highgui error | 0 | False | mrpiccolo | 2013-03-09 08:52:37 | 2013-03-09 08:52:37 |
| Simple image capture with camera | 0 | False | Ragav | 2015-02-17 06:42:12 | 2015-02-17 19:03:11 |
| Build PKG with opencv libs | 0 | False | zweistein | 2015-05-06 10:30:20 | 2015-05-06 10:30:20 |
| Opencv4tegra installed, but ros can't compile and GPU functions | 0 | False | Trexter101 | 2015-05-23 18:53:18 | 2015-05-23 18:53:18 |
| How do I use SURF in ROS | 0 | False | erivera1802 | 2015-06-06 04:26:47 | 2015-06-06 12:56:35 |
| ethzasl_ptam accuracy | 0 | False | dshimano | 2015-07-01 17:50:11 | 2015-07-01 17:50:11 |
| ROS Indigo OpenCV3: undefined reference | 0 | False | tuuzdu | 2015-07-29 14:32:59 | 2015-07-29 14:32:59 |
| libopencv_hal.a doesn't exist | 0 | False | yusuf | 2015-08-26 05:06:55 | 2015-08-26 05:06:55 |
| Jetson Nano comes with OpenCV 4.1.1., do I need to downgrade to 3.2. for melodic? | 0 | False | jorgemia | 2020-03-28 19:38:31 | 2020-03-28 19:38:31 |
| How to use opencv3 package | 0 | False | Mehdi. | 2015-09-15 15:18:10 | 2015-09-16 08:05:30 |
| Switch the OpenCV version from 4.1 to 3.2 | 0 | False | drfg0119 | 2020-02-05 08:05:32 | 2020-02-05 08:05:32 |
| what's confidence level? and how can we use it for vehicle detection using OpenCV? | 0 | False | DENSO | 2015-09-30 22:29:09 | 2015-09-30 22:29:09 |
| find_package(OpenCV REQUIRED) not working | 0 | False | wallarelvo | 2016-02-01 10:57:27 | 2016-02-01 10:57:27 |
| OpenCV Fedora | 0 | False | Maya | 2016-02-03 14:39:05 | 2016-02-04 01:08:11 |
| building cv_bridge from source | 0 | False | japzi | 2016-02-27 06:48:24 | 2016-02-27 06:48:46 |
| creating 2D bearing angle image from 3d pointcloud | 0 | False | playeronros | 2019-05-01 15:27:41 | 2019-05-01 15:27:41 |
| cv::viz::Viz3d crashes when using with pcl_ros in ros noetic | 0 | False | Maik Basso | 2020-09-30 14:47:28 | 2020-09-30 14:47:28 |
| Error while running the vision_opencv package | 0 | False | naqi.nick | 2016-04-28 20:35:47 | 2016-04-28 20:36:30 |
| How to build OpenCV 4 debian .deb packages properly? | 0 | False | Ilya Petrov | 2021-01-08 13:12:50 | 2021-01-08 13:12:50 |
| opencv2 and opencv3 wrong inclusion with cv_bridge | 0 | False | mark_vision | 2016-07-28 06:57:30 | 2016-07-28 06:57:30 |
| How to reinstall OpenCV 2.4.8 | 0 | False | webvenky | 2016-10-07 07:11:07 | 2016-10-07 07:11:07 |
| ROS Melodic-Ubuntu 18.04 opencv Tracking API download/link issue | 0 | False | aiko | 2020-12-31 07:49:27 | 2020-12-31 07:49:27 |
| Image transport very slow when using png compression | 0 | False | Jep | 2021-08-26 13:04:26 | 2021-08-26 13:04:26 |
| How to fix OpenCV x ROS/cv_bridge version issues? | 0 | False | murilosantos | 2021-09-01 20:52:02 | 2021-09-01 20:52:02 |
| Ros2 opencv on raspberry | 0 | False | Choko_puttin | 2021-11-05 13:09:48 | 2021-11-05 13:09:48 |
| Title | Answers | Answered? | Asker | Created | Updated |
|---|---|---|---|---|---|
| How to get image from custom server using service? | 1 | False | the_notorious_kid | 2017-08-21 17:38:59 | 2017-08-22 00:00:28 |
| Using opencv tracking with ROS kinetic | 1 | False | VAVROS | 2017-11-14 07:30:36 | 2017-11-22 08:46:10 |
| Why do I get inverted colors in my images? | 1 | False | VictorLamoine | 2017-11-17 11:56:23 | 2017-11-27 09:32:43 |
| converting DisparityImage message to PointCloud2 | 1 | False | 2ROS0 | 2018-03-23 16:53:11 | 2018-03-23 17:41:34 |
| OpenCV imshow toolbar missing in noetic | 1 | False | Jay Gowdy | 2021-12-02 23:24:44 | 2021-12-03 22:03:23 |
| Regarding Publishing Kinect Depth Image | 3 | False | Subhasis | 2012-12-07 05:42:21 | 2012-12-12 15:34:19 |
| iai_kinect2 needs libopencv_core.so.3.0 ? | 1 | False | inflo | 2015-04-16 13:51:14 | 2015-04-17 17:17:01 |
| Install opencv_contrib Tracking package | 2 | False | Markus | 2017-10-12 09:12:34 | 2017-10-12 14:03:46 |
| publishing a cv2 image with cv_bridge | 3 | False | rosberry | 2019-07-04 09:29:40 | 2019-07-09 14:56:50 |
| Incorrect cmake opencv lib path leads to failed compilation | 1 | False | GEOFBOT | 2015-02-09 23:15:01 | 2015-02-09 23:15:01 |
| Help in making node with OpenCV/cv_bridge and ROS Indigo | 1 | False | Juan | 2015-02-10 08:59:49 | 2016-01-19 22:29:43 |
| Packages for OCR and NLP | 1 | False | Kishore Kumar | 2015-03-17 13:40:17 | 2015-03-18 22:57:43 |
| Hardware Requirements ROS + Intel Realsense Depth Camera | 1 | False | bvaningen | 2019-12-09 15:17:24 | 2019-12-09 17:00:46 |
| [ROS2] Opencv 4 conflicted with cv_bridge causing an error. | 1 | False | Majed | 2020-09-29 13:26:18 | 2020-09-30 17:10:47 |
| Error while interfacing my webcam to ROS | 1 | False | Kishore Kumar | 2015-06-29 15:39:43 | 2015-11-22 12:07:05 |
| cv_bridge/OpenCV segmentation fault | 2 | False | prokto | 2015-07-03 14:09:47 | 2016-08-20 21:33:48 |
| Best way to render some text on an image? | 1 | False | drewm1980 | 2015-07-31 11:53:27 | 2015-07-31 13:49:44 |
| Update to OpenCV 3 without destroying everything | 1 | False | Mehdi. | 2015-09-03 11:38:47 | 2015-09-04 07:28:10 |
| aruco not publishing any information | 1 | False | aw3645 | 2020-05-28 03:25:53 | 2020-05-28 22:01:39 |
| CMake Error at /opt/ros/melodic/share/grid_map_cv/cmake/grid_map_cvConfig.cmake:113 (message): Project 'grid_map_cv' specifies '/usr/include/opencv ' as an include dir | 1 | False | xzhan mike | 2021-04-01 02:20:19 | 2021-04-07 04:03:31 |
| Crash while launching multiple instances of same nodelet | 1 | False | mkreddy477 | 2017-03-30 13:29:33 | 2017-03-31 13:10:24 |
| Title | Answers | Answered? | Asker | Created | Updated |
|---|---|---|---|---|---|
| libopencv2.3-dev is not updated | 2 | True | Reemco | 2011-08-17 04:06:55 | 2011-09-02 15:25:54 |
| ROS OpenCV linker error | 1 | True | davheld | 2011-11-13 12:21:16 | 2011-11-13 14:50:49 |
| Using FindOpenCV.cmake with libopencv2.3-dev | 1 | True | Aditya | 2011-11-13 18:18:57 | 2011-11-14 02:20:07 |
| web_video_server installation | 1 | True | waspinator | 2018-01-22 19:49:42 | 2018-01-22 20:34:34 |
| does libopencv_gpu actually provide GPU support | 0 | False | brice rebsamen | 2012-02-23 01:31:24 | 2012-02-23 20:36:46 |
| Which topics to use? | 1 | True | nios | 2012-04-26 08:08:23 | 2012-04-26 09:17:48 |
| Flags used to build ROS OpenCV package | 0 | False | Mani | 2012-06-21 13:17:40 | 2012-06-21 13:17:57 |
| Using rostopic /image_raw for VideoCapture in OpenCV | 1 | True | delta785 | 2014-05-24 03:10:45 | 2014-05-25 00:32:37 |
| Depend on OpenCV in Hydro | 1 | True | 130s | 2014-06-17 04:03:51 | 2014-06-17 14:12:01 |
| Need Help with Accessing the kinect Depth Image using OpenCV. | 1 | True | Subhasis | 2012-10-25 06:13:30 | 2012-10-25 16:19:10 |
| Corner detection using opencv and ROS | 1 | True | K_Yousif | 2013-01-22 21:48:17 | 2013-01-23 02:48:08 |
| add external opencv libraries to ros package | 1 | True | abrsefid | 2013-02-02 06:05:07 | 2013-02-02 08:08:05 |
| Error when converting IR kinect image to CvImage using cv_bridge | 1 | True | K_Yousif | 2013-02-17 20:31:22 | 2013-02-19 22:23:45 |
| cannot make image_view from source on gumstix Overo | 1 | True | AdrianPeng | 2013-02-26 19:58:09 | 2013-06-12 01:12:03 |
| Coding using OpenCV2 ROS | 1 | True | Bala | 2013-02-27 13:30:45 | 2013-02-27 15:02:43 |
| OpenCV CMake Error | 2 | True | Dave Coleman | 2013-02-28 22:00:17 | 2013-03-04 15:19:58 |
| Computer vision in ROS | 1 | True | arenillas | 2014-07-29 10:48:18 | 2014-07-29 11:16:40 |
| ROS opencv image publisher | 2 | True | sgttrieu | 2021-06-24 21:00:27 | 2021-06-25 09:47:47 |
| OpenCV SURF is there but can't be found | 1 | False | Metalzero2 | 2014-08-27 13:57:28 | 2014-08-27 20:37:31 |
| capture publish and subscribe image using ROS | 1 | True | KDROS | 2014-11-17 06:26:22 | 2014-11-17 07:52:20 |
| converting a decimal number into color code using Opencv | 0 | False | RSA_kustar | 2014-12-29 09:42:13 | 2014-12-29 09:42:13 |
| opencv3.0 ros indigo | 2 | True | pmarinplaza | 2015-07-16 17:55:49 | 2015-10-07 08:13:02 |
| OpenCV CV_32F Error | 0 | False | Roque | 2015-09-11 14:30:05 | 2015-09-11 14:30:05 |
| Lucas kanade optic flow Winsize parameter | 0 | False | xaru8145 | 2020-05-18 18:50:13 | 2020-05-18 18:52:45 |
| How to update opencv to latest version ? | 1 | True | usamayaseen | 2012-07-07 10:18:28 | 2012-07-07 14:07:47 |
| Having trouble using CUDA enabled OpenCV with kinetic | 2 | True | daniel_dsouza | 2016-08-25 04:36:53 | 2020-12-04 17:11:26 |
| Libopencv undefined reference to 'header' | 1 | True | evk02 | 2014-02-04 11:57:47 | 2014-02-05 11:55:14 |
| Is ROS Kinetic compatible with libopencv-dev-2.4.9? | 1 | True | sam26 | 2017-04-04 06:05:25 | 2017-04-04 06:15:23 |