cvequalizehist
Equalizes the histogram of a grayscale image with the cvEqualizeHist OpenCV function.
Example launch line
 gst-launch-1.0 videotestsrc pattern=23 ! cvequalizehist ! videoconvert ! autovideosink
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstBaseTransform ╰──GstVideoFilter ╰──GstOpencvVideoFilter ╰──cvequalizehist
Factory details
Authors: – Thiago Santos
Classification: – Transform/Effect/Video
Rank – none
Plugin – opencv
Package – GStreamer Bad Plug-ins
Pad Templates
sink
        video/x-raw:
         format: GRAY8
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
src
        video/x-raw:
         format: GRAY8
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
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