| 3.11. Linear Motion Blur | ||
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3. 模糊滤镜 |  |
| 3.11. Linear Motion Blur | ||
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3. 模糊滤镜 | |
This filter creates a linear blur in a direction determined by the “Angle” option. The default direction is horizontal to the right (0.000 degree).
![[注意]](images/note.png)
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注意 |
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These options are described in 第 2 节 “Common Features”. |
In this case, “Length” represents the blur intensity. More Length will result in more blurring.
“Angle” describes the direction of the movement. Thus, a setting of 90 will produce a vertical blur, and a setting of 0 will produce a horizontal blur.
This option (default) allows you to modify blur settings directly on canvas, for easier visual tweaking of blur settings. It displays a line with handle on both ends to vary direction and transform.
Press Ctrl key to change direction by 15° steps.
