Importance

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Abstract

In a system comprising a processor, an image storage and a display, said display capable of displaying an image, and said image being renderable in a plurality of rotation degrees upon said display upon receipt of a command, a method of rotating an image, said image further comprising at least one member of a group, said group comprising text and images capable of being sub-pixel rendered, comprises the steps of: sub-pixel rendering said at least one member of a group; grouping said sub-pixels into a plurality of sub-pixel groups; rotating said plurality of sub-pixel groups such that each said sub-pixel group is rotated as a pixel on a pixel-to-pixel basis. In another embodiment, the display upon which rotation is performed comprises substantially equal subpixel rendering addressability limits in horizontal, vertical and diagonal directions.

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First Claim