| 摘要 |
A system ( 50 ) and method ( 10 ) providing a user with a qualitative indication of a freshness of location information with minimal user disruption can include the steps of obtaining ( 12 ) presentation data, associating ( 14 ) a location indication representative of a location when the presentation data was obtained, and altering ( 16 ) a data characteristic of the presentation data over time to provide an indication of a freshness of the location indication. The method can further include the step of presenting ( 19 ) the presentation data to a user. Note, presentation data for example can be data for a digital photograph or an audio sample. The step of altering the data characteristic can optionally involve altering ( 18 ) at least one among a contrast, brightness, sharpness, pixel resolution, vertical positioning, horizontal positioning, color setting, white balance, compression ratio, language setting, volume, pitch, and equalization setting.
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