System And Method For Computing An Image
    125.
    发明申请
    System And Method For Computing An Image 审中-公开
    用于计算图像的系统和方法

    公开(公告)号:US20160189686A1

    公开(公告)日:2016-06-30

    申请号:US15064485

    申请日:2016-03-08

    Applicant: Apple Inc.

    CPC classification number: G09G5/363 G06F9/451 G06T1/20 G06T11/001 G09G5/14

    Abstract: Disclosed are a system and method for computing a picture. Instead of loading a file that contains the image from memory, the present invention provides for a system and method for opening and retaining a procedural recipe and a small set of instructions that can be executed to compute a picture. The picture can be computed very quickly using a GPU (graphics processing unit), and can be made to move on demand. When a part of the image is needed to composite, that part is computed using a fragment program on the GPU using the procedural recipe and a specially written fragment program into a temporary VRAM buffer. After it is computed and composited, the buffer containing the result of the fragment program may be discarded.

    Abstract translation: 公开了一种用于计算图像的系统和方法。 本发明不是加载来自存储器的包含图像的文件,而是提供了用于打开和保留程序配方的系统和方法以及可以执行以计算图片的一小组指令。 可以使用GPU(图形处理单元)非常快速地计算图像,并且可以根据需要进行移动。 当图像的一部分需要复合时,该部分使用GPU上的片段程序使用过程配方和特殊写入的片段程序计算到临时VRAM缓冲区中。 在计算和合成之后,可能会丢弃包含片段程序结果的缓冲区。

    System and method for computing an image
    129.
    发明授权
    System and method for computing an image 有权
    用于计算图像的系统和方法

    公开(公告)号:US09292944B2

    公开(公告)日:2016-03-22

    申请号:US14305523

    申请日:2014-06-16

    Applicant: Apple Inc.

    CPC classification number: G09G5/363 G06F9/451 G06T1/20 G06T11/001 G09G5/14

    Abstract: Disclosed are a system and method for computing a picture. Instead of loading a file that contains the image from memory, the present invention provides for a system and method for opening and retaining a procedural recipe and a small set of instructions that can be executed to compute a picture. The picture can be computed very quickly using a GPU (graphics processing unit), and can be made to move on demand. When a part of the image is needed to composite, that part is computed using a fragment program on the GPU using the procedural recipe and a specially written fragment program into a temporary VRAM buffer. After it is computed and composited, the buffer containing the result of the fragment program may be discarded.

    Abstract translation: 公开了一种用于计算图像的系统和方法。 本发明不是加载来自存储器的包含图像的文件,而是提供了用于打开和保留程序配方的系统和方法以及可以执行以计算图片的一小组指令。 可以使用GPU(图形处理单元)非常快速地计算图像,并且可以根据需要进行移动。 当图像的一部分需要复合时,该部分使用GPU上的片段程序使用过程配方和特殊写入的片段程序计算到临时VRAM缓冲区中。 在计算和合成之后,可能会丢弃包含片段程序结果的缓冲区。

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