1. An image upscale system comprising: a factor upscale module implemented at least partially in hardware, the factor upscale module configured to upscale an input image using a number of iterations to apply a respective scale factor, the number of iterations being adjustable by the factor upscale module; and an adjustment upscale module implemented at least partially in hardware, the adjustment upscale module configured to adjust an output of the factor upscale module to arrive at a requested amount of spatial resolution upscale for the input image.