| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus and method for forming a screen and an image processor capable of improving a degree of freedom in designing the number of lines/angle, and reducing generation of color moire. SOLUTION: In a screen forming method for an image processor which reproduces a multi-gradation image in one pixel while using a PWM technique for controlling a pulsewidth and reference position data, image data are input with a first resolution, the first resolution is improved to a second resolution using the reference position data, and two reference vectors based on the reference position data are used to form a screen with the second resolution for the image data. COPYRIGHT: (C)2009,JPO&INPIT
|
