Yes. Raw images would also claim too much memory with typical high-res still images in the current Android memory model, so a compressed format such as JPEG is needed to get around that. There is no support for incremental block-based or scanline readout or something like that to process the image in smaller (raw) chunks.
On Sep 4, 1:11 pm, uday <uday.pic...@gmail.com> wrote: > Thanks Blindfold.. > > So do u got any information regarding this?? What ever it may be the > resolution currently Android is not able to do the Raw image capture.. > am i right?? > > On Sep 1, 1:07 am, blindfold <seeingwithso...@gmail.com> wrote: > > > Right, already on February 11 2009 Google's David Sparks wrote in > > response to one of my postings, > > > > I'm talking about deprecating the raw picture callback that has never > > > worked. > > > and > > > > As for the camera API in SDK 1.0: It was never intended for signal > > > processing. > > >http://groups.google.com/group/android-developers/browse_thread/threa... > > > Regards > > > The vOICe for Androidhttp://www.seeingwithsound.com/android.htm > > > On Aug 31, 6:30 pm, David Erosa García <soul...@gmail.com> wrote: > > > > On Tue, Aug 31, 2010 at 6:17 PM, uday <uday.pic...@gmail.com> wrote: > > > > Hi All, > > > > I'm facing problem when capturing RAW data in Android Froyo. Im using > > > > HTC Desire(5MP) device. in the method of > > > > PictureCallback rawCallback = new PictureCallback() { > > > > public void onPictureTaken(byte[] data, Camera camera) > > > > { > > > > } > > > > the data im getting is null. Is this the problem due to Heap size in > > > > the device or is there another way to capture this raw data?? > > > > AFAIK, raw callbacks always get null arrays (maybe not implemented?) > > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups "Android Developers" group. > > > > To post to this group, send email to android-developers@googlegroups.com > > > > To unsubscribe from this group, send email to > > > > android-developers+unsubscr...@googlegroups.com > > > > For more options, visit this group at > > > >http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
