motion blur

motion blur (countable and uncountable, plural motion blurs)

1. The apparent streaking of rapidly moving objects in a still image or a sequence of images such as a movie or animation. It results when the image being recorded changes during the recording of a single frame, either due to rapid movement or long exposure.

motion blur (third-person singular simple present motion blurs, present participle motion blurring, simple past and past participle motion blurred)

1. To apply a motion blur effect to.

• smear frame