Image display apparatus and method
    3.
    发明授权
    Image display apparatus and method 失效
    图像显示装置及方法

    公开(公告)号:US5373311A

    公开(公告)日:1994-12-13

    申请号:US999725

    申请日:1992-12-31

    CPC分类号: G09G5/391 G09G5/395

    摘要: Image display apparatus comprises a display monitor; an image frame buffer for storing data defining the color content of pixels of an image; and a control system for selecting from the frame buffer for each pixel displayed on the monitor the appropriate pixel data from the frame buffer. The relationship between the monitor pixels and the frame buffer pixels is defined by a preselected composite linear function, wherein the control system determines the frame buffer pixels corresponding to the monitor pixels by applying the preselected composite linear function in a stepwise manner.

    摘要翻译: 图像显示装置包括显示监视器; 用于存储定义图像的像素的颜色内容的数据的图像帧缓冲器; 以及控制系统,用于从帧缓冲器中选择来自帧缓冲器的适当像素数据,从监视器上显示的每个像素。 监视像素和帧缓冲器像素之间的关系由预选的复合线性函数定义,其中控制系统通过以逐步方式应用预选的复合线性函数来确定与监视像素对应的帧缓冲器像素。