摘要 |
This specification discloses a virtual dynamic pattern system that changes its display status according to the external information. A host is built in with a virtual dynamic pattern rendering procedure. The host controls a display to show a dynamic pattern. The rendering procedure sets the internal/external parameters of an initial pattern, corresponding to the internal/external features of the pattern. The host obtains the external parameters using an external information extracting unit for changing the features. In addition to allowing the user to change the internal dynamic parameters via the input device of the host for changing the dynamic pattern display images, the host further automatically obtains external information and changes the external dynamic parameters. The dynamic pattern thus changes according to the external information, rendering the variety of images.
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