A method for creating a pixel image in a two-dimensional display coordinate system from sampled data derived from a collector of a scanned beam imager adapted to transmit a beam of radiation which traces a trajectory in a two-dimensional acquisition coordinate system. The trajectory contains datum locations in the acquisition coordinate system associated with the sampled data. The method includes receiving the sampled data. The method also includes adjusting a mathematical model of the trajectory based on a function of at least one of rotation, translation, and desired scaling of the model of the trajectory. The method also includes constructing the pixel image in the display coordinate system from the adjusted model of the trajectory.