title: How to Get Full Resolution & Uncompressed Image Data with Android Camera？
body: <p>I want to get a full resolution（and not compressed）image data, then i can do some image processing.</p>
  
  <p>As far as i know, the android api takePicture (shutter, raw, jpg) can do something.But what i need is not a compressed JPEG data, a uncompressed image data instead.Also I knew the raw callback doesn't work according to some posts i have read.</p>
  
  <p>I also found the api onPreviewFrame, and the larggest picture size i got from this is 1280*720(use setPreviewSize) while the original image i caputure from the camera is a resolution of 1952*3264.</p>
  
  <p>Also, Intent.putExtra(MediaStore.EXTRA_OUTPUT, uri) may be help, but it likely that the file of the uri should be a jpeg file which is a compressed format.</p>
  
  <p>But is there anyway to get a full size(the same as captured) and uncompressed(not a JPEG) image data?</p>