frei0r-filter-perspective

Distorts the image for a pseudo perspective

Hierarchy

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──Gst.Element
                ╰──GstBase.BaseTransform
                    ╰──GstVideo.VideoFilter
                        ╰──frei0r-filter-perspective

Factory details

Authors: – Sebastian Dröge , Richard Spindler

Classification: – Filter/Effect/Video

Rank – none

Plugin – frei0r

Package – GStreamer Bad Plug-ins

Pad Templates

sink

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

Presence – always

Direction – sink

Object type – Gst.Pad

src

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

Presence – always

Direction – src

Object type – Gst.Pad

Properties

bottom-left-Y 

“bottom-left-Y” Number

Flags : Read / Write

Default value : 1

bottom-left-x 

“bottom-left-x” Number

Flags : Read / Write

Default value : 0

bottom-right-Y 

“bottom-right-Y” Number

Flags : Read / Write

Default value : 1

bottom-right-x 

“bottom-right-x” Number

Flags : Read / Write

Default value : 1

top-left-Y 

“top-left-Y” Number

Flags : Read / Write

Default value : 0

top-left-x 

“top-left-x” Number

Flags : Read / Write

Default value : 0

top-right-Y 

“top-right-Y” Number

Flags : Read / Write

Default value : 0

top-right-x 

“top-right-x” Number

Flags : Read / Write

Default value : 1

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