I am unsatisfied with the standard camera app of the Galaxy S3, and would like to use another camera app.
My interest is in taking extreme close-up photos of barcodes and similar stuff and I couldn't get enough sharpness
out of the standard camera app. I saw dozens of camera apps available in Play Store, but many negative reviews.
Please recommend me a camera app that is good at very close range and shoots sharp images (which is also a
matter of camera settings, not only camera hardware). I am trying to write my own camera app using Eclipse, but
I need a good camera app as reference, to confirm that my app is on the right track.