Lets you apply a blur effect selectively to each color channel of a layer: red, green, blue, and alpha. Create custom glow effects that retain sharpness in selected channels while softening other channels.
Adjust this filter using the parameter controls in the Filters Inspector:
Amount: Sets the radius of the blur.
Blur Red: Sets the blur to affect the red channel.
Blur Green: Sets the blur to affect the green channel.
Blur Blue: Sets the blur to affect the blue channel.
Blur Alpha: Sets the blur to affect the alpha channel.
Horizontal: Sets the percentage of maximum horizontal blur. This is a percentage of the Amount parameter.
Vertical: Sets the percentage of maximum vertical blur.
Crop: Sets whether the image is cropped beyond its original borders.
Mix: Sets the percentage of the original image to be blended with the blurred image.