Optics-2022 : Filters : S_BlurChroma
S_BlurChroma
Description
Separates the source into luminance and chrominance components, blurs the chrominance and/or the luminance independently, and recombines them.
The S_BlurChroma filter comes from the Emmy award winning Boris FX Sapphire filter set.
Category
Diffusion/Blurs.
Controls
Presets
To select a preset, pick one from the Presets window.
Blur Chroma
The amount to blur the chrominance.
Blur Luminance
The amount to blur the luminance.
Blur Rel
The relative horizontal and vertical blur widths. Set Blur Rel X to 0 for a vertical−only blur, or set Blur Rel Y to 0 for a horizontal−only blur.
Scale Chroma
Scales the chrominance by this amount. Increase for more intense colors, decrease for muted colors.
Scale Luminance
Scales the brightness of the result.
Offset Result
Adds this gray value to the result (or subtracts if negative). 0 has no effect, .5 is middle gray, and 1 is white.
Mix With Source
Interpolates between the blurred result (0) and the original source (1). 0.1 can give a nice misty effect since it mixes only a little of the source in.
Filter
The type of convolution filter to blur with.
Box
Uses a rectangular shaped filter.
Triangle
Smoother, uses a pyramid shaped filter.
Gauss
Smoothest, uses a gaussian shaped filter.
Subpixel
Enables blurring by subpixel amounts.
Show Blur Chroma
Enables/disables the on-screen control for adjusting the Blur Chroma parameter.
Show Blur Luminance
Enables/disables the on-screen control for adjusting the Blur Luminance parameter.