Applies a Gaussian blur.
radius controls the kernel size — radius 2 gives a 5×5 kernel (default), radius 4 gives 9×9, etc.
radius
strength controls how much blur is applied — 0 leaves the image unchanged, 1 applies the full blur (default).
strength
Applies a Gaussian blur.
radiuscontrols the kernel size — radius 2 gives a 5×5 kernel (default), radius 4 gives 9×9, etc.strengthcontrols how much blur is applied — 0 leaves the image unchanged, 1 applies the full blur (default).