Determining deformations of slices of an image

摘要

In some examples, a method of controlling printing to a print medium includes, while printing an image to a print surface of the print medium, determining deformations of slices of the image caused by deformation of the print medium. The determining includes reading first fiducial marks printed on the print medium, determining a first deformation of a first slice of the slices based on the first fiducial marks, reading second fiducial marks printed on the print medium, and determining a second deformation of a second slice of the slices based on the second fiducial marks.