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发明公开
CN110505513A 一种视频截图方法、装置、电子设备及存储介质 无效 - 驳回

一种视频截图方法、装置、电子设备及存储介质
摘要：
本发明实施例提供一种视频截图方法、装置、电子设备及存储介质，其中视频截图方法包括获取待截图视频帧在视频中的时间点以及关键帧在视频中的时间点；根据待截图视频帧以及关键帧在视频中的时间点，在视频中获取所述待截图视频帧对应的第一图像以及目标关键帧对应的第二图像，目标关键帧包括所述关键帧中与所述待截图视频帧满足预设分布规则的关键帧；根据待截图视频帧和目标关键帧在所述视频中的时间点的关系，输出第一图像或第二图像作为截图图像。本发明实施例通过待截图视频帧在视频中的时间点以及关键帧在视频中的时间点，直接定位到与待截图视频帧所对应的目标关键帧并获取该目标关键帧的图像进行解码，可以提高视频截图效率。
摘要（英）：

The embodiment of the invention provides a video screenshot method and device, electronic equipment and a storage medium. The video screenshot method comprises: acquiring the time point of a video frame to be subjected to screenshot in a video and the time point of a key frame in the video; acquiring a first image corresponding to a video frame to be screenshot and a second image corresponding toa target key frame from the video according to the video frame to be screenshot and the time point of the key frame in the video, the target key frame comprising a key frame, meeting a preset distribution rule with the video frame to be screenshot, in the key frame; and outputting the first image or the second image as a screenshot image according to the relationship between the time points of thevideo frame to be subjected to screenshot and the target key frame in the video. According to the embodiment of the invention, the target key frame corresponding to the to-be-screenshot video frame is directly positioned and the image of the target key frame is obtained for decoding through the time point of the to-be-screenshot video frame in the video and the time point of the key frame in thevideo, so that the video screenshot efficiency can be improved.

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