| 摘要 |
FIELD: technology for controlling orientation of image. ^ SUBSTANCE: orientation mode detector measures angles of rotation of display panel in several directions and determines orientation mode for source image data based on measured rotation angles. System memory stores orientation parameters in accordance to a set of image orientation modes. System controller originally receives information, pointing out orientation mode, from orientation mode detector, and extracts orientation parameters corresponding to received information from system memory. Finally, driver alters orientation of original image data in accordance to extracted orientation parameters. ^ EFFECT: optimal automatic orientation of image depending on turn of panel of display in several directions. ^ 3 cl, 13 dwg |
