的意思 keying filter

1. The keying filter helps to remove the background in video editing.
键控滤镜有助于在视频编辑中去除背景。

2. Make sure to adjust the settings of the keying filter to achieve a seamless effect.
确保调整键控滤镜的设置，以达到无缝效果。

3. The keying filter can be used to replace a green or blue screen background with a different image.
键控滤镜可以用来用不同的图像替换绿色或蓝色屏幕背景。

4. Experiment with different blending modes when using the keying filter for better results.
在使用键控滤镜时尝试不同的混合模式以获得更好的效果。

5. The keying filter is a powerful tool for creating professional-looking videos.
键控滤镜是一个用于创建专业外观视频的强大工具。

6. Remember to apply the keying filter carefully to avoid any unnatural looking edges in your footage.
记得小心应用键控滤镜，避免在素材中出现任何不自然的边缘。