1. A method for computing photo quality of a captured image in a digital image acquisition system, comprising an image capture component for capturing in a buffer, a current digital image having pixels, where said method comprising combining of: a plurality of quality indicators computed from at least one of: said captured image pixels, camera module 200 current photographic parameters and inertial measurement hardware components readouts; and combining of at least one time-dependent confidence level C i (t) computed for at least one quality indicator, where said confidence level is computed via heuristically estimating probability of said quality indicator for said current image and its said parameters; and determining, based on said combining, a total quality indicator for said photo.