Databases
StackOverflow2013
Postsdbo
POjava.lang.OutOfMemoryError in opencv in android
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POjava.lang.OutOfMemoryError in opencv in android
    primarykey
    data
    text
    <p>I am trying to use opencv in android.After so many difficulties i finally manage to run it in my device.But unfortunately it is not working.When i am trying to capture the image i am facing two problem:- 1.The camera is showing 90 degree horizontal. 2.When i click "capture" it is getting crashed.</p> <p>Here is my code:</p> <pre><code>/** Handles data for raw picture */ PictureCallback rawCallback = new PictureCallback() { public void onPictureTaken(byte[] data, Camera camera) { if (data != null) { bmp = BitmapFactory.decodeByteArray(data, 0, data.length); findViewById(R.id.img).setVisibility(View.VISIBLE); ((ImageView) findViewById(R.id.img)).setImageBitmap(bmp); findViewById(R.id.preview).setVisibility(View.GONE); if (pg != null) pg.dismiss(); ok_button.setVisibility(View.VISIBLE); click_button.setVisibility(View.GONE); try_again_button.setVisibility(View.VISIBLE); } } }; /** Handles data for jpeg picture */ PictureCallback jpegCallback = new PictureCallback() { public void onPictureTaken(byte[] data, Camera camera) { if (data != null) { bmp = BitmapFactory.decodeByteArray(data, 0, data.length); findViewById(R.id.img).setVisibility(View.VISIBLE); ((ImageView) findViewById(R.id.img)).setImageBitmap(bmp); findViewById(R.id.preview).setVisibility(View.GONE); if (pg != null) pg.dismiss(); ok_button.setVisibility(View.VISIBLE); click_button.setVisibility(View.GONE); try_again_button.setVisibility(View.VISIBLE); } } }; </code></pre> <p>The error in the logcat :</p> <pre><code>07-02 15:31:51.875: E/AndroidRuntime(30198): FATAL EXCEPTION: main 07-02 15:31:51.875: E/AndroidRuntime(30198): java.lang.OutOfMemoryError 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.graphics.BitmapFactory.nativeDecodeByteArray(Native Method) 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.graphics.BitmapFactory.decodeByteArray(BitmapFactory.java:430) 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.graphics.BitmapFactory.decodeByteArray(BitmapFactory.java:447) 07-02 15:31:51.875: E/AndroidRuntime(30198): at org.opencv.face.Sample3Native$4.onPictureTaken(Sample3Native.java:209) 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.hardware.Camera$EventHandler.handleMessage(Camera.java:687) 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.os.Handler.dispatchMessage(Handler.java:99) 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.os.Looper.loop(Looper.java:137) 07-02 15:31:51.875: E/AndroidRuntime(30198): at android.app.ActivityThread.main(ActivityThread.java:4441) 07-02 15:31:51.875: E/AndroidRuntime(30198): at java.lang.reflect.Method.invokeNative(Native Method) 07-02 15:31:51.875: E/AndroidRuntime(30198): at java.lang.reflect.Method.invoke(Method.java:511) 07-02 15:31:51.875: E/AndroidRuntime(30198): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:823) 07-02 15:31:51.875: E/AndroidRuntime(30198): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:590) 07-02 15:31:51.875: E/AndroidRuntime(30198): at dalvik.system.NativeStart.main(Native Method) </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USDeveloper
    1. USDeveloper
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POjava.lang.OutOfMemoryError in opencv in android
      1. This table or related slice is empty.
      1. VTDownMod
    1. COYou might want to post [some](http://stackoverflow.com/help/on-topic) [code](http://www.sscce.org) so people can see what you're doing and what could be going wrong.
      singulars
      1. POjava.lang.OutOfMemoryError in opencv in android
      1. USAurelius
    2. COedited my question
      singulars
      1. POjava.lang.OutOfMemoryError in opencv in android
      1. USDeveloper
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload