1995-2000
Spencer Kimball, Peter Mattis & Sven Neumann
Apply a gaussian blur
Applies a gaussian blur to the drawable, with specified radius of affect. The standard deviation of the normal distribution used to modify pixel values is calculated based on the supplied radius. This radius can be specified indepently on for the horizontal and the vertical direction. The IIR gaussian blurring works best for large radius values and for images which are not computer-generated.
unknown
Type | Name | Description |
---|---|---|
PF_INT | run-mode | The run mode { RUN-INTERACTIVE (0), RUN-NONINTERACTIVE (1) } |
PF_IMAGE | image | Input image |
PF_DRAWABLE | drawable | Input drawable |
PF_FLOAT | horizontal | Horizontal radius of gaussian blur (in pixels, > 0.0) |
PF_FLOAT | vertical | Vertical radius of gaussian blur (in pixels, > 0.0) |
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