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GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstBaseTransform ╰── GstVideoFilter ╰── GstGaussianBlur
Gaussianblur blurs the video stream in realtime.
1 |
gst-launch-1.0 -v videotestsrc ! gaussianblur ! videoconvert ! autovideosink |
This pipeline shows the effect of gaussianblur on a test stream
plugin |
gaudieffects |
author |
Jan Schmidt <thaytan@noraisin.net> |
class |
Filter/Effect/Video |
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string)AYUV, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
name |
src |
direction |
source |
presence |
always |
details |
video/x-raw, format=(string)AYUV, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
“sigma” property“sigma” gdouble
Sigma value for gaussian blur (negative for sharpen).
Flags: Read / Write
Allowed values: [-20,20]
Default value: 1.2