To better realize the great potential of amateur digital photography, the
present invention introduces an intuitive system for digital
manipulation. The system of the present invention allows a user to simply
fix small blemishes in digital images. In one embodiment, the user merely
places a cursor on the image blemish and activates a cursor control
device such as a mouse button. In one embodiment, the blemish repair
system is implemented using one of Dirichlet's theorems. The theorem
provides a method of creating a smooth surface within a circle by using
the values of points around the circle. To prevent the result from
appearing too smooth, some pixelization may be added.