1. A computer-implemented method for facilitating use of an image, comprising: using a set of images from a camera on a device to obtain a set of features in proximity to the device, wherein the set of images comprises the image; using the set of images and inertial data from one or more inertial sensors on the device to obtain a set of three-dimensional (3D) locations of the features; and enabling use of the set of 3D locations with the image.