| 摘要 |
Systems, methods, and computer program products for generating a vector-based representation of a lens flare are provided. In some implementations, a method is provided. The method includes presenting a plurality of visually rendered wire frame shapes, each one of the plurality of visually rendered wire frame shapes having a geometric correspondence with a lens flare component, each lens flare component being one of: a center point, a flare ring, a flare ray, or a halo, receiving a first input to manipulate a first visually rendered wire frame shape in the plurality of visually rendered wire frame shapes to interactively change the position or form of a first corresponding lens flare component, and presenting a visual rendering of the first corresponding lens flare component where the visual rendering reflects the change in the position or the form of the first corresponding lens flare component.
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