Data processing: presentation processing of document – operator i – Presentation processing of document – Version management
Reexamination Certificate
2003-10-23
2008-10-21
Ries, Laurie (Department: 2176)
Data processing: presentation processing of document, operator i
Presentation processing of document
Version management
C715S201000, C382S181000
Reexamination Certificate
active
07441182
ABSTRACT:
Systems and methods for digital negatives are described. In one aspect, a digital negative is created on a computing device from a digital image. The digital image is linked to the digital negative. In response to a save operation associated with the digital image, a new digital image is generated and bi-directionally connected to the digital negative. In response to a revert operation associated with the new digital image, contents of the new digital image are replaced with contents of the digital negative.
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Reinhard, Erik, et al, “Photographic Tone Reproduction for Digital Images”, ACM Transactions on Graphics (TOG), Proceedings on the 29th Annual Conference on Computer Graphics and Interactive Techniques SIGGRAPH '02, vol. 21, Issue 3, Jul. 2002, pp. 267-276.
Beilinson Craig
Castro Alexander
Chor Anthony T.
Evans Christopher A.
Feng Wei
Lee & Hayes PLLC
Microsoft Corporation
Ries Laurie
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