1. A method for enhancing vision, comprising: capturing a first image by a first camera; capturing a second image by a second camera; combining the first image and the second image to form a combined image, the combined image being adjusted according to a user controllable adjustment, the user controllable adjustment being performed responsive to a voice command, and comprising at least one of: for the at least one eye, at least one of, enlarging, reducing, correcting, simplifying, outlining, deconvoluting, contrasting, customizing, compensating, backward S filtering, reducing glare, darkening, and lightening; and for only a good eye of the user having a relative vision better than an affected eye of the user, hiding a visual artifact from only the good eye of the user; tracking a movement of the at least one eye to control a positioning and a focus of the first camera and the second camera; correcting the combined image by a system initiated correction to form a corrected combined image; and projecting, using a projector, the corrected combined image directly onto at least one eye of a user, the projector being a wearable image projection device positioned to face the at least one eye of a user, wherein the corrected combined image represents a wide screen image having a field of view greater than any of the first image and the second image taken individually.