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Edge Blur

Brief Description

Apply a blur on the edges of the alpha channel of the source image.

Controls

Parameter / Script Name Type Default Function
Enabled / enabled Boolean On
Red / process_red Boolean On Enable the red channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Green / process_green Boolean On Enable the green channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Blue / process_blue Boolean On Enable the blue channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Alpha / process_alpha Boolean On Enable the alpha channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Size / size Float 2D 0, 0 Size of the radius of the blur. Higher values produce more blur.
Edge Sharpness / edgeMult Float 2 Applies a gamma ramp on the edge. Lower value tend to produce sharper edges
Bounding Box / rod_mode Choice Expand
- Expand
- Crop to format
- Same as input
Filter / filter Choice Gaussian
- Gaussian
- Box
- Triangle
- Quadratic
Border / border Choice Black
- Repeat
- Black
- Repeat RGB Black Alpha
Crop To Composition Format / crop_source_to_comp Boolean Off Useful to increase performances when doing large blurs of the size of the composition if you don't care that the intensities outside the comp get properly blurred.
Downscale Threshold / downscale_threshold Float 15 When the size of the blur exceeds this threshold, the image is downscaled before blurring and upscaled in output, which approximates what the blur would do a much faster speed. Increasing this value increases quality at the cost of processing speed.
Mask / mask Image -
Mix / mix_with_source Float 1 Dissolves between the original image at 0 and the image with the effect applied at 1