| 摘要 |
A method for rendering or compositing image components, where at least one of the image components has an edge. The edge is rendered or composited a plurality of times, the repetitions being performed with different values of the edge thickness (i.e., the thickness of the line) and with different opacities. This makes it possible to create in this way an opacity gradient or the like, so that the edge may be given a softer and less abrupt appearance, if such is desired.
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