| 3.8. Linear Motion Blur | ||
|---|---|---|
|
3. Blur Filters |  |
| 3.8. Linear Motion Blur | ||
|---|---|---|
|
|
3. Blur Filters | |
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).
These options are common to GEGL-based filters. Please refer to Section 2, “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.
The result of this filter can be larger than the original image. With the default Adjust option, the layer will be automatically resized as necessary when the filter is applied. With the Clip option the result will be clipped to the layer boundary.
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.
