title: Android opencv photo capture
body: <p>I am new to the android. Createing image capturing application using opencv in Android. So I downloaded the opencv 2.4.2 sdk and used the sample <strong>"OpenCV Sample - face-detection"</strong>. Now the camera open and detect well. Now I am going implement photo capturing with this existing face detection. How can I add capture button on opencv camera. Can anyone help me to do this.</p>
  
  <p>Thanks,
  Karthi</p>