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    Method and apparatus for providing translucent images on a computer display
    6.
    发明授权
    Method and apparatus for providing translucent images on a computer display 失效
    在计算机显示器上提供半透明图像的方法和装置

    公开(公告)号：US5949432A

    公开(公告)日：1999-09-07

    申请号：US827764

    申请日：1997-04-11

    申请人： Michael L. Gough ,  Joseph J. MacDougald ,  Daniel S. Venolia ,  Thomas S. Gilley ,  Greg M. Robbins ,  Daniel J. Hansen, Jr. ,  Abhay Oswal

    发明人： Michael L. Gough ,  Joseph J. MacDougald ,  Daniel S. Venolia ,  Thomas S. Gilley ,  Greg M. Robbins ,  Daniel J. Hansen, Jr. ,  Abhay Oswal

    IPC分类号： G06F3/0481 ,  G09G5/14 ,  G09G5/36 ,  G09G5/39 ,  G09G5/395 ,  G06F15/00

    CPC分类号： G06F3/0481 ,  G09G5/39 ,  G09G5/395 ,  G06F2203/04804 ,  G09G2340/10 ,  G09G3/3611 ,  G09G5/14 ,  G09G5/36

    摘要： A method and apparatus for producing a translucent image over a base image created on the display screen of a computer system by a selected first application program, and conducting image operations either on said base image created by the selected application program with reference to the translucent image produced, or conducting image operations on said translucent image with reference to said base image of the first application program. The first application program runs on a central processing unit (CPU) of a computer system to produce a base image, and another application program referred to as the overlay program is run to produce the translucent image such that portions of the base image which are overlapped by the overlay image are at least partially visible through the translucent image. There is also a mechanism for blending the first video data and the second video data to produce a blended image on the screen assembly.

    摘要翻译： 一种用于通过所选择的第一应用程序在计算机系统的显示屏幕上产生的基本图像上产生半透明图像的方法和装置，以及参照所述半透明图像在所选择的应用程序创建的所述基础图像上进行图像操作 参照所述第一应用程序的所述基本图像，对所述半透明图像产生或进行图像操作。 第一应用程序在计算机系统的中央处理单元（CPU）上运行以产生基本图像，并且运行称为重叠程序的另一应用程序以产生半透明图像，使得重叠的基本图像的部分 覆盖图像通过半透明图像至少部分可见。 还有一种用于混合第一视频数据和第二视频数据以在屏幕组件上产生混合图像的机制。

    Digital camera with time bracketing feature
    7.
    发明授权
    Digital camera with time bracketing feature 失效
    具有时间包围功能的数码相机

    公开(公告)号：US5367332A

    公开(公告)日：1994-11-22

    申请号：US959206

    申请日：1992-10-09

    申请人： Charles Kerns ,  Eric Zarakov ,  Thomas S. Gilley

    发明人： Charles Kerns ,  Eric Zarakov ,  Thomas S. Gilley

    IPC分类号： H04N1/21 ,  H04N5/225

    CPC分类号： H04N1/2112 ,  H04N1/0044 ,  H04N1/2137 ,  H04N1/215 ,  H04N2101/00 ,  H04N2201/3264

    摘要： A digital still image camera having a memory means functioning as a ring buffer. Image and sound acquisition and storage begins upon a first command signal from the camera's operator and continues at a defined rate until the operator generates a second command signal. During the time period between the first and second command signal, images are taken and stored at the defined rate, the newest image overwriting the oldest image within the ring buffer after the ring buffer is initially filled. After generating the second command signal, the operator can review the contents of the ring buffer on a display and speaker incorporated into the camera, selecting those images and sounds the operator wishes to store permanently, and then directing that the selected images and sounds be placed in the camera's long term storage memory.

    摘要翻译： 具有用作环形缓冲器的存储装置的数字静态照相机。 图像和声音采集和存储开始于来自摄像机操作员的第一个命令信号，并以规定的速率继续，直到操作者产生第二个命令信号。 在第一和第二命令信号之间的时间段期间，以规定的速率拍摄和存储图像，最新的图像在环形缓冲器最初被填充之后覆盖环形缓冲器内的最旧的图像。 在生成第二命令信号之后，操作者可以在包含在相机中的显示器和扬声器上检查环形缓冲器的内容，选择操作者希望永久存储的那些图像和声音，然后指示所选择的图像和声音被放置 在相机的长期存储内存中。

    Video cursor with zoom in the user interface of a video editor
    9.
    发明授权
    Video cursor with zoom in the user interface of a video editor 失效
    视频光标放大视频编辑器的用户界面

    公开(公告)号：US5880722A

    公开(公告)日：1999-03-09

    申请号：US968026

    申请日：1997-11-12

    申请人： Eric T. Brewer ,  Clifford A. Grabhorn ,  Thomas S. Gilley ,  Baldo A. Faieta

    发明人： Eric T. Brewer ,  Clifford A. Grabhorn ,  Thomas S. Gilley ,  Baldo A. Faieta

    IPC分类号： G06F3/033 ,  G06F3/048 ,  G11B27/034 ,  G11B27/34 ,  G06F15/00

    CPC分类号： G06F3/04847 ,  G11B27/034 ,  G11B27/34 ,  Y10S715/973 ,  Y10S715/974

    摘要： In a digital computer system running a windows operating system and a video editor where the video data is stored in the memory and clips of the video data consisting of sequences of video frames are represented by blocks in a workspace on the video display. A video cursor is provided to scroll through the frames. The disclosure describes a convenient method of allowing the user to control the scale of the horizontal axis and thus the number of video frames that may be symbolically viewed on the workspace window without panning. The method includes the following steps: First, determining if the video cursor is being intentionally moved vertically by a user. Next, determine the vertical distance that the video cursor is moved from a reference point. Finally, adjust the number of video frames that may be represented on the workspace in relationship to the vertical movement of the video cursor.

    摘要翻译： 在运行Windows操作系统和视频编辑器的数字计算机系统中，视频数据存储在存储器中，并且由视频帧序列构成的视频数据的片段由视频显示器上的工作空间中的块表示。 提供视频光标来滚动框架。 本公开描述了一种方便的方法，其允许用户控制水平轴的尺度，并且因此控制可在工作空间窗口上以符号方式观看而不进行平移的视频帧的数量。 该方法包括以下步骤：首先，确定视频光标是否被用户有意地垂直移动。 接下来，确定视频光标从参考点移动的垂直距离。 最后，调整与视频光标的垂直移动相关的工作空间中可能表示的视频帧数。

    Method and apparatus for displaying an overlay image
    10.
    发明授权
    Method and apparatus for displaying an overlay image 失效

    公开(公告)号：US5638501A

    公开(公告)日：1997-06-10

    申请号：US60572

    申请日：1993-05-10

    申请人： Michael L. Gough ,  Daniel S. Venolia ,  Thomas S. Gilley ,  Greg M. Robbins ,  Daniel J. Hansen, Jr. ,  Abhay Oswal ,  Tommy H. Tam

    发明人： Michael L. Gough ,  Daniel S. Venolia ,  Thomas S. Gilley ,  Greg M. Robbins ,  Daniel J. Hansen, Jr. ,  Abhay Oswal ,  Tommy H. Tam

    IPC分类号： G06F3/0481 ,  G09G5/14 ,  G09G5/36 ,  G09G5/39 ,  G09G5/395 ,  G06F15/00

    CPC分类号： G06F3/0481 ,  G09G5/39 ,  G09G5/395 ,  G06F2203/04804 ,  G09G2340/10 ,  G09G3/3611 ,  G09G5/14 ,  G09G5/36

    摘要： A method and apparatus for providing a translucent overlay image over a base image on the screen of a computer system. The method includes the steps of running an application program on a central processing unit (CPU) of a pen computer system to produce a base image in a screen coupled to the CPU; and running an overlay program on the CPU to produce an overlay image on the screen such that portions of the base image which are overlapped by the overlay image are at least partially visible through the overlay image. The overlay program is a computer implemented process comprising the steps of displaying an overlay image on the screen, intercepting screen inputs which contact the overlay image, processing the intercepted screen inputs in the CPU, and updating the application program based on the processed screen inputs. In addition a pen computer system includes a central processing unit (CPU), a screen assembly coupled to the CPU, a mechanism coupled to the screen assembly for displaying a base image on the screen assembly, and a mechanism coupled to the screen assembly for displaying an overlay image on the screen assembly such that portions of the base image which are overlapped by the overlay image are at least partially visible through the overlay image. The screen assembly includes a tablet mechanism coupled to the CPU which can receive input from a pen or stylus. The mechanism for displaying a base image includes a first computer implemented process running on the CPU which produces first video data and a video driver circuit coupled between the CPU and the screen assembly. The mechanism for displaying the overlay image includes a second computer implemented process running on the CPU to produce second video data, and a video driver circuit coupled between the CPU and the screen assembly. There is also a mechanism for blending the first video data and the second video data to produce a blended image on the screen assembly. This blending mechanism can include the second computer implemented process, or can comprise the video driver circuitry.