Rendering intent selection based on input color space

Details Rendering intent selection based on input color space Rendering intent selection based on input color space

2006-03-28

2006-03-28

Chang, Kent (Department: 2675)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S591000, C345S593000

Reexamination Certificate

active

07019755

ABSTRACT:
The invention provides a method for processing a document to be rendered in which rendering intent selection is based on input color space. In one aspect, the method includes the following steps: a) identifying an object type for an object in the document; b) identifying an input color space of the document; c) selecting a rendering intent for the document based on the object type and the input color space; and d) processing the document using the selected rendering intent. In another aspect, the method includes the following steps: a) identifying an object type for each object in the document; b) identifying an input color space of the document; c) selecting a rendering intent for each object in the document based on the object type and the input color space; and d) processing the document using the selected rendering intent(s).

REFERENCES:
patent: 5872895 (1999-02-01), Zandee et al.
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patent: 1 152 373 (2001-11-01), None
patent: WO 95/31794 (1995-11-01), None
Bruce Fraser, Out of Gamut: Realizing Good Intentions with Rendering Intents, Apr. 4, 2001 http://www.creativepro.com/story/feature/12641.html.
EP 04 00 0526, European Search Report, dated Apr. 15, 2004.
Bruce Fraser, Out of Gamut: Realizing Good Intentions with Rendering Intents, Apr. 4, 2001 htp://www.creativepro.com/story/feature/12641.html.

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