Patent ID: 6873344
Filing Date: 2005-03-29
Classification: G06F,G11B,H04M

Abstract:
1. A method for modifying a pixel value of a digital image, the method executing in a digital processing system, the method comprising accepting a signal from a user input device to indicate a first operation to be performed on a pixel; displaying a result of the first operation on the pixel; accepting a signal from a user input device to indicate a second operation to be performed on the pixel; displaying a result of the first and second operations on the pixel; maintaining an association between and operations; displaying a visual sequence of the first and second operations on the display screen wherein a first visual indicator corresponds to the first operation and a second visual indicator corresponds to the second operation, and wherein the order of application of operations is shown, wherein the first operation includes multiple sub-operations; displaying multiple expanded visual indicators in association with the first visual indicator, wherein the multiple expanded visual indicators correspond to the multiple sub-operations; accepting a signal from a user input device to indicate modification of the visual sequence; and displaying a result of a corresponding change in application of the operations to the pixel in response to the modification of the visual sequence.