Depending on blur type selected, different Front settings appear. The following example is the Front settings for a Gaussian
or Box blur.
- Width field
-
Displays the width of the blur.
- Height field
-
Displays the height of the blur.
- Proportional button
-
Enable to affect the width and height proportionally.
- Pixel Ratio button
-
Enable to blur the image using the same proportion as its aspect ratio.
- Gain field
-
Displays a value by which pixel colour values are multiplied. The offset value is added to this value to determine the final
colour.
- Offset field
-
Displays the value to add to current pixel colour values (the resulting colour value is clipped at 0).
- Amount field (not shown)
-
Displays the amount of radial blur.
- Rotation field (not shown)
-
Displays the angle of rotation for a radial blur.
- Length field (not shown)
-
Displays the radius amount of a directional blur.
- Angle field (not shown)
-
Displays the angle of a directional blur.
- Bokeh Blur field (not shown)
-
Displays the amount of smoothness applied to sharp bokeh edges on a defocus blur. This creates the blur that is applied to
out-of-focus points of light to simulate a shallow focus.
- Blooming field (not shown)
-
Available for defocus blurs. Displays the gain applied to highlights in non-HDR images, to allow the creation of bokeh patterns
without affecting colour integrity. This creates the glow effect that is applied to the bright spots of the image to simulate
light bleeding, or blooming, over the edges.