1. A method of producing a stereo image from a temporal sequence of digital images, comprising: receiving a temporal sequence of digital images captured by an image capture device; using a processor to analyze pairs of digital images from the temporal sequence of digital images to produce corresponding stereo suitability scores, wherein the stereo suitability score for a particular pair of images is determined responsive to the relative positions of corresponding features in the particular pair of digital images; selecting a pair of digital images including a first image and a second image based on the stereo suitability scores; using a processor to analyze the selected pair of digital images to produce a motion consistency map indicating regions of consistent motion, the motion consistency map having an array of pixels; producing a stereo image pair including a left view image and a right view image by combining the first image and the second image responsive to the motion consistency map; and storing the stereo image pair in a processor-accessible memory.