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cvequalizehist

cvequalizehist

Types and Values

Description

Equalizes the histogram of a grayscale image with the cvEqualizeHist OpenCV function.

Example launch line

1
gst-launch-1.0 videotestsrc pattern=23 ! cvequalizehist ! videoconvert ! autovideosink

Synopsis

Element Information

plugin

opencv

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)GRAY8, 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)GRAY8, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

Functions

Types and Values

struct GstCvEqualizeHist

struct GstCvEqualizeHist {
  GstOpencvVideoFilter element;
};
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