图像的分辨率调整和格式变换，都需要用到图像缩放技术。
Both image resolution adjustment and format conversion need the image zooming technique.
图像的分辨率调整和格式变换，都需要用到图像缩放技术。
Image scaling is used when the resolution and format of image is adjusted.
这些滤镜使用不同的采样算法将输入视频的分辨率调整到任意指定大小。
The resize filters rescale the input video frames to an arbitrary new resolution, using different sampling algorithms.
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