2015-09-02 08:54:07 -0600 | commented answer | undefined reference to `cv::imread(std::string const&, int)' How to add openCV libraries, can you help me with code? |
2015-08-05 11:20:48 -0600 | asked a question | How should i install openCV to integrate it with ROS I am using ubuntu 14.04 and ROS indigo. Where should clone the openCV folder to build and install. Should i install in /opt because my ROS is installed in /opt. Is there any extra care should be taken while installing openCV to integrate it with ROS in future? |
2015-08-03 11:27:53 -0600 | commented answer | Where can i find the steps to install latest version of openCV in Linux(Ubuntu 14.04)? I executed the code |
2015-08-03 10:44:08 -0600 | commented answer | Where can i find the steps to install latest version of openCV in Linux(Ubuntu 14.04)? yeah i did that but the error was in earlier code, there was error while executing "cmake -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib/modules ..". the error is "CMake Error at 3rdparty/ippicv/downloader.cmake:75 (message): ICV: Failed to download ICV package: ippicv_linux_20141027.tgz. Status=22;"HTTP response code said error" Call Stack (most recent call first): 3rdparty/ippicv/downloader.cmake:108 (_icv_downloader) cmake/OpenCVFindIPP.cmake:235 (include) cmake/OpenCVFindLibsPerf.cmake:12 (include) CMakeLists.txt:526 (include)" |
2015-08-03 10:37:53 -0600 | received badge | ● Editor (source) |
2015-08-01 02:17:23 -0600 | commented answer | Where can i find the steps to install latest version of openCV in Linux(Ubuntu 14.04)? should i clone the git repositories inside the working directory(opencv) or in home? |
2015-08-01 00:31:00 -0600 | received badge | ● Enthusiast |
2015-07-31 04:56:57 -0600 | asked a question | Where can i find the steps to install latest version of openCV in Linux(Ubuntu 14.04)? I am using Ubuntu 14.04, I want to install the latest version of openCV with updated libraries and repositories. How can i accomplish this? |
2015-07-13 08:19:10 -0600 | commented question | How to use opencv codes in ROS nodes? Yeah i executed that node successfully but when i try to replace that circle drawing code with other codes available in opencv docs like rgb to grey converter, i get some errors and cannot compile |
2015-07-13 06:16:05 -0600 | asked a question | How to use opencv codes in ROS nodes? What are all the syntax rules should be followed while using opencv codes in ROS nodes. I used the opencv codes as it is in opencv in ROS and got errors, post me some tutorials or examples to use opencv codes in ROS packages and nodes. |
2015-07-07 05:22:29 -0600 | asked a question | How to get geometrical details of image and objects in image? I want to get geometrical details (area, centroid, orientation, size) of images and objects in images from the video stream, what are all the algorithms available in openCV to achieve this? |
2014-11-11 15:24:37 -0600 | asked a question | Run OpenCV program I am new to openCV, I am trying to compile my first code in linux ubuntu by adding following code request you to help me solving this. |