| GStreamer Good Plugins 0.10 Plugins Reference Manual | ||||
|---|---|---|---|---|
GstGamma;
Performs gamma correction on a video stream.
gst-launch videotestsrc ! gamma gamma=2.0 ! ffmpegcolorspace ! ximagesink
This pipeline will make the image "brighter".
| plugin | gamma |
| author | Arwed v. Merkatz <v.merkatz@gmx.net |
| class | Filter/Effect/Video |
| name | sink |
| direction | sink |
| presence | always |
| details | video/x-raw-yuv, format=(fourcc){ IYUV, I420, YV12 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
| name | src |
| direction | source |
| presence | always |
| details | video/x-raw-yuv, format=(fourcc){ IYUV, I420, YV12 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |