Hi,
This is a guide that will improve your captured image & video quality captured with your phone or tablet.
Notice:
- This guide will work with all Android devices and ROMs.
Steps:
1. Look for media_profiles.xml at /system/etc and open it.
2. Find this line (there will be two lines, one for camera & another for video):
<ImageEncoding quality="90"/>
<ImageEncoding quality="80"/>
<ImageEncoding quality="70"/>
<ImageDecoding memCap="1000000"/>
3. Change the ImageEncoding quality value to this:
<ImageEncoding quality="120"/>
<ImageEncoding quality="110"/>
<ImageEncoding quality="100"/>
<ImageDecoding memCap="1000000"/>
4. Save (make sure that permission is still rw-r--r--) and reboot.
5. Profit?