| Top | |
|
|
|
GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstBaseTransform ╰── GstVideoFilter ╰── GstGeometricTransform ╰── GstCircleGeometricTransform ╰── GstCircle
Circle is a geometric image transform element. It warps the picture into an arc shaped form.
plugin |
geometrictransform |
author |
Thiago Santos<thiago.sousa.santos@collabora.co.uk> |
class |
Transform/Effect/Video |
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, 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){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
“angle” property“angle” gdouble
Angle at which the arc starts in radians.
Flags: Read / Write
Default value: 0
“height” property“height” gint
Height of the arc.
Flags: Read / Write
Allowed values: >= 0
Default value: 20
“spread-angle” property“spread-angle” gdouble
Length of the arc in radians.
Flags: Read / Write
Default value: 3.14159