System and method for providing high performance image magnification in a web browser
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United States of America Patent
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May 4, 2004
Issued Date -
N/A
app pub date -
Jan 11, 2001
filing date -
Jan 11, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
High resolution details of an image can be accessed through manipulation of a cursor (or data points) on a reduced resolution display. The coordinates of the cursor on the reduced resolution image reference coordinates of a stored high resolution image. As the cursor moves about the reduced resolution image a portion of the high resolution image can be constantly displayed. The portion displayed depends upon cursor coordinates. The portion displayed may also be zoomed in or out.
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