1. A computer-implemented method for creating a dynamic image with a device including a graphical user interface presented in a display, comprising: employing the graphical user interface to acquire a first stream of images; receiving a region defining a mask in at least one image included in the first stream of images; selecting a first image from the first stream of images and automatically blending the first image with a region of others of the images included in the first stream of images, respectively, in accordance with the mask; and generating a dynamic image from a second stream of images, the second stream of images including the first image and the respective regions of the other images included in the first stream of images, the dynamic image including an animated region having animation determined by the blending of the respective regions.