Display measuring method and profile generating method

Details Display measuring method and profile generating method Display measuring method and profile generating method

2007-09-11

2007-09-11

Rogers, Scott A. (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S504000, C358S518000, C358S527000, C348S180000, C348S181000, C348S189000, C348S191000, C345S589000, C345S690000, C356S421000

Reexamination Certificate

active

10028264

ABSTRACT:
In order to stabilize a displayed color and to attenuate printing when measuring a color patch for preparing a color conversion profile, an accurate measurement is obtained by waiting for a certain time, repeating the measurement until measurements settle down or using a measurement obtained when the measurements of color patchs of different sizes all become equal. When preparing a matrix profile, which should be stored for higher accuracy, a γ value or a TRC value is judged and a selected value is stored in the profile. Both a matrix profile and an LUT profile are prepared and a profile with higher accuracy is stored as an available one.

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