Printing control method and apparatus
US6507411B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1999 |
| Grant date | Jan 14, 2003 |
| Priority date | — |
| Expiry date | Jul 7, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/393
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
When an original image is to be printed as a poster composed of an array of 4×4 output images, an image is generated by enlarging the original image fourfold in the vertical and horizontal directions and dividing the enlarged image into 16 parts. These 16 partial images are output successively starting from the upper left or lower right of the 4×4 array, depending upon the designation. If there is a blank page, the blank page is output as is even if the printer possesses a blank-paper economizing function. Thus, when a poster printing function is used, the user designates the manner in which the enlarged image is divided up and the order in which the divided images are printed. Even if the printer is equipped with the blank-paper economizing function, normal printed results can be obtained merely by joining the output sheets together in the order that conforms to the manner in which the enlarged image was divided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.