Method and apparatus for transforming images to accommodate screen orientation

A method and apparatus for transforming a display image on a display from a first orientation to a second orientation, the method having the steps of: breaking up the display image into multiple sub-images; and transforming each of the multiple sub-images individually, the transforming step includin...

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Hauptverfasser: BYLSMA RODNEY, SHAH BEEJAL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and apparatus for transforming a display image on a display from a first orientation to a second orientation, the method having the steps of: breaking up the display image into multiple sub-images; and transforming each of the multiple sub-images individually, the transforming step including selecting a pixel, determining a transformed location for the pixel, and writing the pixel to a display buffer.