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2012-07-16 09:52:17 -0600 | commented question | Android + OpenCV + Face detection + Custom Layout That is the problem : "but just a black screen is displayed" The live camera preview is not displayed at all. |
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2012-07-14 16:22:00 -0600 | asked a question | Android + OpenCV + Face detection + Custom Layout Hi, I am using:
The face-detection example (from the opencv 2.4.2) is working perfectly. But now, I would like to create a custom layout and actually work with just the data extracted from face detection and build a game on it. Not necessarily having the FdView surface taking the entire screen. I have done these modifications below, but just a black screen is displayed. Added a fd.xml layout: Modified the baseLoaderCallback of FdActivity.java: Added constructors in FdView.java: Added constructors in SampleCvViewBase.java: |
2012-07-14 14:50:43 -0600 | answered a question | Installing Sample App / OpenCV Manager I have got theses two apps from the store: https://play.google.com/store/apps/details?id=org.opencv.engine https://play.google.com/store/apps/details?id=org.opencv.libv24armv7a That is on a Samsung galaxy S2. All the samples work. P.S. for facedetection, tutorial-3-native and tutorial-4-mixed you have to complie native code using this tutorial http://docs.opencv.org/doc/tutorials/introduction/androidbinarypackage/androidbinarypackageusingwith_NDK.html |
2012-07-13 16:02:14 -0600 | asked a question | How to use front-facing camera Hi, I am using - opencv 2.4.2 - android 4.0.3 how can I use the front-facing camera instead of the rear-facing camera on the face-detection example? Thank you, Bruno |
2012-07-13 15:42:52 -0600 | answered a question | Face detection on Android 4.0.3 I figured out that I needed to follow this tutorial as well http://docs.opencv.org/doc/tutorials/introduction/androidbinarypackage/androidbinarypackageusingwith_NDK.html#android-binary-package-with-ndk sorry. |
2012-07-13 12:10:08 -0600 | asked a question | Face detection on Android 4.0.3 Is it possible to use face detection feature on Android 4.0.3 with opencv 2.4.2 yet? I have tried using the native android API function getmaxnumdetectedfaces() but it returns 0, in other words, my hardware doesn't support the native feature. So, back to opencv, I followed the instructions on http://docs.opencv.org/doc/tutorials/introduction/androidbinarypackage/androidbinarypackage.html but couldn't run the face detection example. It displays this error on eclipse: Thanks |
2012-07-13 11:37:04 -0600 | answered a question | Facial feature detection Hi, What about face detection on Android 4.0.3 ? Is possible to do? |