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I want to allocate (point_cloud->width , 3) data in a 2D float matrix.

I want to allocate (point_cloud->width , 3) number 2D float matrix.

sz2 = cv::Size(4,1); float arr1 [4] = {0, 1,2,3}; cv::Mat M = Mat(sz2, CV_32FC1, arr1); this is the part that i

sz2 = cv::Size(4,1); float arr1 [4] = {0, 1,2,3}; cv::Mat M = Mat(sz2, CV_32FC1, arr1); this is the part that is modifi

sz2 = cv::Size(4,1); float arr1 [4] = {0, 1,2,3}; cv::Mat M = Mat(sz2, CV_32FC1, arr1); this is the part that is modi

sz2 = cv::Size(4,1); float arr1 [4] = {0, 1,2,3}; cv::Mat M = Mat(sz2, CV_32FC1, arr1); this is the part that i

sz2 = cv::Size(4,1); float arr1 [4] = {0, 1,2,3}; cv::Mat M = Mat(sz2, CV_32FC1, arr1); this is the part that i

sz2 = cv::Size(4,1); float arr1 [4] = {0, 1,2,3}; cv::Mat M = Mat(sz2, CV_32FC1, arr1); this is the part that is modifi

ok, I modified to float arr . Still same. I do not understand your second point.

Bus error (core dumped) while declaring cv::Mat Hi, I have been dealing with very simple matrices. The code snippet is b

Bus error (core dumped) while declaring cv::Mat Hi, I have been dealing with very simple matrices. The code snippet is b

Hi, I am trying to compile a piece of code taken from github, that requires opencv header files. During compilation I got stuck. In the terminal I find fatal error: ippversion.h: No such file or directory. The same happens for ipp.h. Following relevant part from my CMake Lists,txt.

    Set(OpenCV_DIR /home/anindya/opencv/build)
find_package(OpenCV REQUIRED COMPONENTS core)
include_directories (include ${OpenCV_INCLUDE_DIRS})

    add_library(${PROJECT_NAME}
include/precomp.hpp)
target_link_libraries(${OpenCV_LIBRARIES})

The precomp.hpp contains private.hpp. ippversion.h and ipp.h are included with in private.hpp. I do not understand why the compiler cannot find these files where as some other files within a shallow directory in opencv is found. Expecting some help.

There was an issue with installation of library earlier. I uninstalled opencv and re-installed it. I do not need to call

updated target_link_librariers in the main question statement. Same result. I was actually trying to compile https://gi

ippverion.h, ipp.h not found while building using 'make' Hi, I am trying to compile a piece of code taken from github, t

I can include #include "opencv2/core/ocl.hpp" #include "opencv2/imgproc.hpp" #include "opencv2/calib3d.hpp" #inclu

I can include #include "opencv2/core/ocl.hpp" include "opencv2/imgproc.hpp" include "opencv2/calib3d.hpp" include

ippverion.h, ipp.h not found while building using 'make' Hi, I am trying to compile a piece of code taken from github, t

my bad. I corrected the question statement now. include_directories in my CMakeLists.txt is as it is posted here.

ippverion.h, ipp.h not found while building using 'make' Hi, I am trying to compile a piece of code taken from github, t

ippverion.h, ipp.h not found while building using 'make' Hi, I am trying to compile a piece of code taken from github, t