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POAndroid Saved images are low quality
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  1. POAndroid Saved images are low quality
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    copied!<p>I'm taking pictures through the following code and saving to SD card, but the pictures that it produces are such low quality and really bitty even with 100% quality. Maybe bitmap.compress isn't the right way to go (or bitmap at all?!)</p> <p>Heres my code:</p> <pre><code>public class TakePhoto extends Activity { ImageView iv; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_take_photo); iv = (ImageView) findViewById(R.id.imageView1); Button b = (Button) findViewById(R.id.button1); b.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); startActivityForResult(intent, 0); } }); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { // TODO Auto-generated method stub super.onActivityResult(requestCode, resultCode, data); Bitmap bm = (Bitmap) data.getExtras().get("data"); Random generator = new Random(); String randFileName = String.valueOf (generator.nextInt(965) + 32); String both = "/mnt/extSdCard/DirectEnquiries/"+ randFileName + ".jpg"; File imageFile = new File(both); writeBitmapToMemory(imageFile, bm); iv.setImageBitmap(bm); } public void writeBitmapToMemory(File file, Bitmap bitmap) { FileOutputStream fos; try { Log.e("Tom", "Starting take stream"); fos = new FileOutputStream(file); Log.e("Tom", "Got stream"); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos); Log.e("Tom", "Saved Image"); fos.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } } </code></pre>
 

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