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Object Hierarchy
GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstBaseTransform ╰── GstVideoFilter ╰── GstGeometricTransform ╰── GstRotate
Description
The rotate element transforms the image by rotating it by a specified angle.
Example launch line
1 |
gst-launch-1.0 -v videotestsrc ! rotate angle=0.78 ! videoconvert ! autovideosink |
Synopsis
Element Information
plugin |
geometrictransform |
author |
Thiago Santos<thiago.sousa.santos@collabora.co.uk> |
class |
Transform/Effect/Video |
Element Pads
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 ] |
Property Details
The “angle” property
“angle” gdouble
Angle by which the picture is rotated, in radians.
Flags: Read / Write
Default value: 0