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

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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