The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2000
Filed:
Dec. 31, 1996
Matsushita Electric Industrial Co. Ltd., Osaka, JP;
Abstract
In a method for color adjustment of a color image, a color adjustment software window is displayed and color image data on an RGB color space before color adjustment is displayed on a before-adjustment image window of a color monitor screen. An operator for color adjustment designates a color on the before-adjustment image window (or a designated color) and sets an adjustment color for the designated color (or a designated adjustment color). The designated adjustment color is set from a color pallet or by changing the R, G and B levels of a designated-color window and color adjustment parameters for the designated color are determined from the designated color and the designated adjustment color. In performing the color adjustment of a color other than the designated color (or an interpolated color), color adjustment parameters for the interpolated color are calculated on the basis of a distance between the interpolated color and the designated color on a color space to obtain the interpolated color after color adjustment which is to be displayed on an after-adjustment image window.