PRESENTATION SYSTEM MOTION BLUR

摘要

Disclosed embodiments provide techniques for enhancing presentation system animations by applying motion blur to animated objects within a presentation system. Clipping the blur effect to particular regions may increase efficiencies over calculations of motion blur across an entire screen. Further, in certain embodiments, the motion blur may be calculated and presented on a per-object basis. Accordingly, relational objects (e.g., objects seemingly inside other objects and/or overlapping or crossing objects) may each have their own blur effect without impacting the other objects' blur effects.

主权项

1. A method for generating motion blur for one or more animated objects of a computer-implemented slide show presentation, comprising:
determining a motion blur region for each of the one or more animated objects, the motion blur region comprising a region of a slide show presentation where each of the one or more animated objects will move, change shapes, or move and change shapes when the slide show presentation is presented; and determining a respective motion blur effect calculation for each of the one or more animated objects, the calculation being made within the motion blur region for each of the one or more animated objects.