OpenCV 集成遇到的问题 一.导入集成 官网下载android资源包含samples 和sdk 以sdk整体当做一个library导入到项目中 网上好多例子说以java文件夹当做一个library试了试会报错比较疑惑为什么这么说因为资源里面的samples也是以sdk整体最为library的 Package not found错误 原因: 加载载libs失败导致的 创建Mat对象报错 java.la...
4.8的opencv，因为ROS里面的一些文件需要依赖于该版本的opencv，例如cv_bridge和image_pipeline。所以卸掉opencv2.4.8再装opencv3.3（因为有些代码需要用到opencv3）貌似不明智。故我们在原有的opencv2.4.8的版本基础上安装opencv3.3，因此这里涉及到了ubuntu多版本opencv共存问题。
Name Value 备注 CMAKE_BUILD_TYPE Release CMAKE_INSTALL_PREFIX /usr/local/opencv4.2.0 安装目录 OPENCV_EXTRA_MODULES_PATH opencv-4.2.0/opencv_contrib/modules opencv_contrib目录 BUILD_DOCS ON 构建文档 BUILD_EXAMPLES ON 构建所有示例 INSTALL_PYTHON_EXAMPLES ON INSTALL_C_EXAMPLES ON OPENCV_GENERATE_PK...
set( OpenCV_DIR E:/AndroidOpenCV/OpenCV-android-sdk/sdk/native/jni ) find_package(OpenCV REQUIRED )if(OpenCV_FOUND) include_directories(${OpenCV_INCLUDE_DIRS}) message(STATUS"OpenCV library status:") message(STATUS" version: ${OpenCV_VERSION}") message(STATUS" libraries: ${OpenCV_LIBS}") me...
#set(OpenCV_DIR D:/Android/opencv-3.3.1-android-sdk/OpenCV-android-sdk/sdk/native/jni) set(OpenCV_DIR D:/Android/opencv-3.3.1-sdk-api26/OpenCV-android-sdk/sdk/native/jni) find_package(OpenCV REQUIRED) if(OpenCV_FOUND) include_directories(${OpenCV_INCLUDE_DIRS}) ...
Q1 :假如出现这句话:OPENCV MANAGERPACKAGE NOT FOUND. TRY TO INSTALL IT? A1 :[1]的底部就有解决办法,一般“\OpenCV-2.4.6-android-sdk\apk”这个路径下就是OpenCV Manager的apk啦,但是ADT如何安装软件呢?那就去看看[5][6]吧。 Q2 :假如OpenCV Manager的apk安装不好使怎么办 ?
find_package(OpenCV REQUIRED)if(OpenCV_FOUND) include_directories(${OpenCV_INCLUDE_DIRS}) message(STATUS "OpenCV library status:") message(STATUS " version: ${OpenCV_VERSION}") message(STATUS " libraries: ${OpenCV_LIBS}") message(STATUS " include path: ${OpenCV_INCLUDE_DIRS}")else(OpenCV_FO...
set( OpenCV_DIR /home/yinliang/software/OpenCV-android-sdk/sdk/native/jni ) find_package(OpenCV REQUIRED ) if(OpenCV_FOUND) include_directories(${OpenCV_INCLUDE_DIRS}) message(STATUS "OpenCV library status:") message(STATUS " version: ${OpenCV_VERSION}") ...
packagecom.example.jh.opencvdemo;importorg.opencv.core.Core;importorg.opencv.core.CvType;importorg.opencv.core.Mat;importorg.opencv.core.Scalar;importorg.opencv.core.Size;importorg.opencv.core.Point;importorg.opencv.imgproc.Imgproc;importandroid.util.Log;/*** This class is a controller for puzz...
I have also tried to use the openCV manager application by following this tutorial:http://docs.opencv.org/2.4/doc/tutorials/introduction/android_binary_package/dev_with_OCV_on_Android.html#application-development-with-static-initializationwhich does not return anything to indicate that the initializatio...