Patent ID: 8788971
Filing Date: 2014-07-22
Classification: B29C,B42D,G06K,G06Q,G06T,G07C,G07D,G07F,G10L,G11B,H04B,H04N,Y10S,Y10T

Abstract:
1. A method comprising: defining, by a processor, a reference calibration tile, wherein the reference calibration tile comprises a grid of cells; assigning, by the processor, a grey-scale value to each cell in the grid of cells; drawing, by the processor, at least one line on the reference calibration tile, each line of the at least one line connecting a first point and a second point along an edge of the reference calibration tile, wherein each line of the at least one line passes through a subset of the cells; generating, by the processor, a calibration pattern, wherein the calibration pattern is based on the at least one line drawn on the reference calibration tile; storing, by the processor, the calibration pattern, wherein the stored calibration pattern can be presented on a graphical user interface associated with a graphics editing program; receiving, by the processor, a selection of the calibration pattern; and adding, by the processor, the calibration pattern, based upon the selection, to a graphical work.