opencv4android

How to run OpenCV code without OpenCv Manager

由 蓝咒 提交于 2019-11-27 03:40:26
I am using OpenCV4Android version 2.4.10 and i test my code on Samsung Galayx GT-I9300. the problem i have is, that i must download Opencv Manager from play store so that my opencv code runs, otherwise the App would not start. I referred to some postes "as shown here How to integrate OpenCV Manager in Android App " to know how can i run the opncv code on android without the need to download OpenCV manager but unfortunately the App doesnt start as long as OpenCV Manager is not installed. i tried the follwoing static { if (!OpenCVLoader.initDebug()) { // Handle initialization error } } private

Undefined Reference To 'cv::initModule_nonfree()' In Android

由 核能气质少年 提交于 2019-11-26 16:29:19
问题 I want to create an Android app which uses BOW + SVM in native (using C++) for predicting. Unfortunately I have problem with building the native part. Since the non-free module is not included in the OpenCV SDK for Android, I need to build the module myself, using this tutorial. It seems I built the .so file successfully. Here is the output: [armeabi-v7a] Prebuilt : libopencv_java.so <= /home/crash-id/Development/SDK/OpenCV-2.4.9-android-sdk/sdk/native/jni/../libs/armeabi-v7a/ [armeabi-v7a]

Can OpenCV for Android leverage the standard C++ Support to get native build support on Android Studio 2.2 for Windows?

由 浪子不回头ぞ 提交于 2019-11-26 12:59:15
问题 There are many questions and answers surrounding getting native opencv for android building properly. Some use gradle, others use external tools. These numerous, complicated, and often conflicting descriptions for native OpenCV builds might be simplified with a consistent starting point; when creating an Android Studio 2.2 Beta project, there is an way to include C++ support: This feature was added around June of 2016. See Android tools technical docs for more information. Using Android

OpenCv with Android studio 1.3+ using new gradle - undefined reference

由 折月煮酒 提交于 2019-11-26 10:55:25
问题 I\'m having trouble using native OpenCv 2.4.11 (3.0.0 is also ok) with Android Studio 1.3+, with new ndk support. All tutorials about .mk files, but I want to use it with new experimental gradle. Using Kiran answer OpenCV in Android Studio I achived to work fine in java. Also I have changed gradle-wrapper.properties: distributionUrl=https\\://services.gradle.org/distributions/gradle-2.5-all.zip build.gradle(application): classpath \'com.android.tools.build:gradle-experimental:0.2.0\' build

How to run OpenCV code without OpenCv Manager

由 徘徊边缘 提交于 2019-11-26 09:08:29
问题 I am using OpenCV4Android version 2.4.10 and i test my code on Samsung Galayx GT-I9300. the problem i have is, that i must download Opencv Manager from play store so that my opencv code runs, otherwise the App would not start. I referred to some postes \"as shown here How to integrate OpenCV Manager in Android App\" to know how can i run the opncv code on android without the need to download OpenCV manager but unfortunately the App doesnt start as long as OpenCV Manager is not installed. i
订阅 opencv4android