Abstract: An apparatus and method provide for generation of a gradient or other image pattern based on a captured image. In one example, a portion of a displayed image may be selected. The selected portion of the displayed image may include an image pattern such as a gradient. The selected image pattern may be applied to a gradient tool such that the image pattern may be stored as a series of gradient stops. Any of the gradient stops may have an associated characteristic of the image pattern such as, for example, a color or position within the selection of a corresponding pixel of the image. The generated gradient or image pattern may be applied to any object or displayed component.

Abstract: An apparatus and method provide for generation of a gradient or other image pattern based on a captured image. In one example, a portion of a displayed image may be selected. The selected portion of the displayed image may include an image pattern such as a gradient. The selected image pattern may be applied to a gradient tool such that the image pattern may be stored as a series of gradient stops. Any of the gradient stops may have an associated characteristic of the image pattern such as, for example, a color or position within the selection of a corresponding pixel of the image. The generated gradient or image pattern may be applied to any object or displayed component.

Abstract: A curve may be reshaped by determining new locations for its control points that minimize some measure of the change in the curve (typically, the “energy” of the change), while meeting the specified editing constraints. For example, a designer or other user may indicate an editing constraint by selecting a point anywhere on a curve and moving it to a new location. In response, the unconstrained control points may be moved automatically and simultaneously to optimal new locations. The resulting change in the curve may be aesthetically pleasing and satisfy the editing constraints. This curve editing technique may allow designers to be more productive by providing predictable and intuitive results while enabling curves to be directly manipulated.