Method for improving printing quality and related printing system
AssigneeAetas Technology Incorporated
InventorChun-Yu Chang
Life of this patent
Estimating the term…
Abstract
A method for improving printing quality is disclosed. The method includes an application device transmitting an original image including a plurality of printing pixels to a driving device, the driving device setting the plurality of printing pixels as a plurality of first printing dots, the driving device detecting an edge of the original image, the driving device setting a plurality of second printing dots according to a plurality of neighboring pixels corresponding to the edge, and the driving device generating an image to be printed according to the plurality of first printing dots and the plurality of second printing dots.
Claims25
A method for improving printing quality, the method comprising:
- an application device transmitting an original image comprising a plurality of printing pixels to a driving device;
- the driving device setting the plurality of printing pixels as a plurality of first printing dots;
- the driving device detecting an edge of the original image;
- the driving device setting a plurality of second printing dots according to a plurality of neighboring pixels corresponding to the edge;
- and
- the driving device generating an image to be printed according to the plurality of first printing dots and the plurality of second printing dots.
A printing system for improving printing quality, the printing system comprising:
- an application device for transmitting an original image, the original image being formed by a plurality of printing pixels;
- a driving device for processing the original image, the driving device comprising:
- an edge detecting unit for detecting an edge of the original image;
- a printing-dot setting unit for setting the plurality of printing pixels as a plurality of first printing dots and setting a plurality of second printing dots according to a plurality of neighboring pixels corresponding to the edge;
- and
- an image generating unit for generating an image to be printed according to the plurality of first printing dots and the plurality of second printing dots;
- and
- a printing device for printing the image to be printed.
Dependencies are inferred from the claim text.