Loading patent…
AssigneeElectronics for Imaging, Inc.
InventorsIgnacio Ruiz de Conejo Viloria, Juan Escudero González, Jordi Verdiell
Estimating the term…
Apparatuses, methods, and systems for achieving uniform density in solid areas of an image printed by multiple printheads having multiple nozzles are disclosed. A printing system receives a print job that includes solid color areas associated with uniform color values. An array is determined, where the array maps the uniform color values to density values measured using a spectrophotometer. Using this array, a template is obtained from a raster image processor of the printing system to map the density values to intensity values for the printer nozzles. The template is used to determine the intensity value for each nozzle based on the corresponding uniform color value's density. The printing system prints the image according to the determined intensity values, achieving uniform color distribution across the printed image.
A method for correcting density variation in solid areas of an image, comprising:
A printing system for correcting density variation in solid areas, comprising:
A printing system for correcting density variation in solid areas, comprising:
Dependencies are inferred from the claim text.