frei0r-filter-perspective
Distorts the image for a pseudo perspective
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstBaseTransform ╰──GstVideoFilter ╰──frei0r-filter-perspective
Factory details
Authors: – Sebastian Dröge
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 ]
src
video/x-raw:
format: RGBA
width: [ 1, 2147483647 ]
height: [ 1, 2147483647 ]
framerate: [ 0/1, 2147483647/1 ]
Properties
bottom-left-Y
“bottom-left-Y” gdouble
Flags : Read / Write
Default value : 1
bottom-left-x
“bottom-left-x” gdouble
Flags : Read / Write
Default value : 0
bottom-right-Y
“bottom-right-Y” gdouble
Flags : Read / Write
Default value : 1
bottom-right-x
“bottom-right-x” gdouble
Flags : Read / Write
Default value : 1
top-left-Y
“top-left-Y” gdouble
Flags : Read / Write
Default value : 0
top-left-x
“top-left-x” gdouble
Flags : Read / Write
Default value : 0
top-right-Y
“top-right-Y” gdouble
Flags : Read / Write
Default value : 0
top-right-x
“top-right-x” gdouble
Flags : Read / Write
Default value : 1
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