| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which if a width and a height of a tile is not integer on a device coordinate system in drawing processing based upon a tile command, respective tiles which are laid over may not be identical and drawn tiles may decrease in quality.SOLUTION: An information processor comprises: extraction means of extracting a tile command from PDL data; generation means of generating a first conversion matrix for converting coordinates from a first coordinate system defined with the PDL data to a second coordinate system used by an output device for the tile command extracted by the extraction means; and control means of allowing conversion of coordinates using the first conversion matrix, the first conversion matrix being generated such that a width and a height of a tile drawn with the tile command are integer on the second coordinate system.SELECTED DRAWING: Figure 3 |
