If this a preview image, chances are that it has luminance first in data array. Check memory layout of format supplied by camera.
On Jan 5, 10:02 am, Zsolt Vasvari <[email protected]> wrote: > What have you tried so far? > > On Jan 5, 3:45 pm, sudha <[email protected]> wrote: > > > Hello all, > > > I have a picture taken from android device camera, I have to convert > > the colour image to black n white. > > how can I do this? > > > Thanks > > Sudha -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
