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US 2013/0258386 A1Published application
Bitmap Compare Mechanism
AssigneeInfoPrint Solutions Company LLC
InventorDavid Wagner
Life of this patent
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Abstract
A computer generated method disclosed. The method includes performing an exact comparison between a first bitmap and a second bitmap, calculating a number of miscompared pixels that occurred during the comparison and calculating a quantity value representing a characteristic of the miscompared pixels.
Claims20
A computer generated method comprising:
- performing an exact comparison between a first bitmap and a second bitmap;
- calculating a number of miscompared pixels that occurred during the comparison;
- and
- calculating a quantity value representing a characteristic of the miscompared pixels.
1 more element
A computer system comprising:
- a memory to store bitmap compare software;
- a processor, coupled to the memory, to execute the bitmap compare software by performing an exact comparison between a first bitmap and a second bitmap, calculating a number of miscompared pixels that occurred during the comparison and calculating a quantity value representing a characteristic of the miscompared pixels.
An article of manufacture comprising a machine-readable medium including data that, when accessed by a machine, cause the machine to perform operations comprising:
- performing an exact comparison between a first bitmap and a second bitmap;
- calculating a number of miscompared pixels that occurred during the comparison;
- calculating a quantity value representing a characteristic of the miscompared pixels;
- and
- normalizing the quantity value.
2 more elements
Dependencies are inferred from the claim text.