A printing system includes a first module configured for capturing an image of a target printer test page including a plurality of color patches and configured to provide color data for each color patch; and a second module configured for generating a color modification based on the color data for each color patch of the target printer test page and color data for a reference printer, wherein the target printer is configured to print images converted using the color modification such that an output of the target printer substantially matches an output of the reference printer.