OpenCV libs on Real Android Device

asked 2012-09-11 05:54:45 -0600

Bia6969
234 ●1 ●4 ●13

I've followed the Face-detection sample method and i successfully programmed an object detection app, on emulator. Now, when i try to run it on real device, the moment i click on detection button, it crashes. Logcat says "OpenCv/StaticHelp >> First attempt to load libs failed". I've installed OpenCVManager on my device and even run some samples like puzzle or even face detection.

My question is: Could it be the OpenCV include on Android.mk that is hard-coded like

include /home/xxx/Desktop/OpenCV-2.4.2-android-sdk/sdk/native/jni/OpenCV.mk

What i am missing?

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answered 2012-09-13 00:50:09 -0600

Alexander Smorkalov

5862 ●2 ●22 ●58 http://alex-alchemist....

You use OpenCVLoader.initDebug() method for OpenCV initialization. This method is designed for loading OpenCV from application package WITHOUT OpenCV Manager. The message means, that OpenCV libraries are missing in your *.apk package. Usage of debug initialization is not recommended method for production apps. Use OpenCVLoader.initAsync() method for initialization using OpenCV manager. See tutorial and reference for more details.