The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2001
Filed:
Mar. 08, 1999
Ronald David Parrott, Lexington, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
A method of displaying a visual image includes scaling at least one monochrome digital photograph, scaling at least one non-monochrome icon, and assembling a digital composite display of the at least one scaled monochrome digital photograph and the at least one scaled non-monochrome icon. The digital composite display includes a plurality of monochrome pixel values corresponding to the at least one scaled monochrome digital photograph, and at least one non-monochrome pixel value corresponding to the at least one scaled non-monochrome icon. A composite bitmap is created including a color table having a plurality of color values. Each color value has a plurality of color component intensity values. Each color value corresponds to a respective monochrome pixel value. Selected color values are reserved for non-monochrome colors. Each selected color value is provided with color component intensity values corresponding to a selected non-monochrome pixel value. Monochrome pixel values that correspond to the selected color values reserved for non-monochrome colors are identified. The monochrome pixel values that correspond to the selected color values are changed into other monochrome pixel values that correspond to non-selected color values.