stretch
The stretch element stretches the image in a circle around the center point.
Example launch line
 gst-launch-1.0 -v videotestsrc ! stretch ! videoconvert ! autovideosink
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstBaseTransform ╰──GstVideoFilter ╰──GstGeometricTransform ╰──GstCircleGeometricTransform ╰──stretch
Factory details
Authors: – Filippo Argiolas 
Classification: – Transform/Effect/Video
Rank – none
Plugin – geometrictransform
Package – GStreamer Bad Plug-ins
Pad Templates
sink
        video/x-raw:
         format: { ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
src
        video/x-raw:
         format: { ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
Properties
intensity
“intensity” gdouble
Intensity of the stretch effect
Flags : Read / Write
Default value : 0.5
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