1. A method of converting an input image with a first resolution to an output image with a second resolution, said method comprising: determining, in a first stage, a first plurality of filters associated with a plurality of rows of said output image based on a respective spatial relationship between each of said plurality of rows of said output image and at least one sample of said input image; determining, in said first stage, a second plurality of filters associated with a plurality of columns of said output image based on a respective spatial relationship between each of said plurality of columns of said output image and at least one sample of said input image; calculating, in a second stage using a component of an integrated circuit, said plurality of rows of said output image using said first plurality of filters; and calculating, in said second stage using said component of an integrated circuit, said plurality of columns of said output image using said second plurality of filters.