# gaussianblur

Gaussianblur blurs the video stream in realtime.

## Example launch line

     gst-launch-1.0 -v videotestsrc ! gaussianblur ! videoconvert ! autovideosink

This pipeline shows the effect of gaussianblur on a test stream

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstBaseTransform
                        ╰──GstVideoFilter
                            ╰──gaussianblur

## Factory details

Authors: – Jan Schmidt <thaytan></thaytan>

Classification: – `Filter/Effect/Video`

Rank – none

Plugin – gaudieffects

Package – GStreamer Bad Plug-ins

## Pad Templates

### `sink`

    video/x-raw:
             format: AYUV
              width: [ 1, 2147483647 ]
             height: [ 1, 2147483647 ]
          framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – sink

Object type – GstPad

### `src`

    video/x-raw:
             format: AYUV
              width: [ 1, 2147483647 ]
             height: [ 1, 2147483647 ]
          framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – src

Object type – GstPad

## Properties

### sigma

    “sigma” gdouble

Sigma value for gaussian blur (negative for sharpen)

Flags : Read / Write

Default value : 1.2

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