Abstract: An interactive on-demand information network is disclosed. In the preferred embodiment, the system and method of the present invention generates and/or delivers information, such as audio, video and/or the like, to a user, such as a user of an exercise equipment in a gym or club environment, preferably based on the demographics of the user. The information may be provided to the user using one or more of a plurality of channels. A selected plurality of these channels provides the information to the user in analog form and the remaining channels provide the information in digital form.

Abstract: Digital images are represented in the spatial domain by numbers that correspond to pixels and may be transformed to a transform domain image by means of a Transform Method. Other Transform Methods are used to transform the transform domain image back to the original spatial domain image. In this invention, these other Transform Methods are modified in such a way that the Modified Transform Method yields spatial domain images that are re-sized versions of the original spatial domain image. Methods are disclosed for employing the Modified Transform Method to implement zoomed and panned versions of the re-sized images. The re-sized images do not require pixel-level smoothing filters and other methods for removing image distortions due to re-sizing.