1. A method implemented by one or more computing devices, the method comprising: receiving an indication of a target region that is to be filled for each of a plurality of stereoscopic images; computing a patch to be used to fill the target region in each of the respective stereoscopic images, the computing performed to enforce stereoscopic consistency of the patches for the plurality of stereoscopic images, one to another; and filling the target regions in the respective stereoscopic images using the computed patches, respectively.