Optimal approach to perform raster operations

Raster operations (ROPs) are executed using a few core blocks which implement the logical operations (e.g., AND, OR, XOR) forming the basis for the raster operations. In an embodiment, the core blocks are generated only for the basic boolean operations namely AND, OR and XOR for the corresponding op...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YADDULA SANDEEP, MAUR GAGANJOT SINGH
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS LINING MACHINES MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTINGTYPE PERFORMING OPERATIONS PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES PHYSICS PRESENTATION OF DATA PRINTING RECOGNITION OF DATA RECORD CARRIERS STAMPS TRANSPORTING TYPE TYPEWRITERS
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Beschreibung
Zusammenfassung:	Raster operations (ROPs) are executed using a few core blocks which implement the logical operations (e.g., AND, OR, XOR) forming the basis for the raster operations. In an embodiment, the core blocks are generated only for the basic boolean operations namely AND, OR and XOR for the corresponding operands (one or two of the source, paint and destination). Each logical operation is performed by using the appropriate core block.