pyramidsegment

pyramidsegment — Applies pyramid segmentation to a video or image.

Synopsis

struct              GstPinch;
struct              Gstpyramidsegment;

Properties

  "level"                    gint                  : Read / Write
  "silent"                   gboolean              : Read / Write
  "threshold1"               gdouble               : Read / Write
  "threshold2"               gdouble               : Read / Write

Description

FIXME:Describe pyramidsegment here.

Example launch line

gst-launch -v -m fakesrc ! pyramidsegment ! fakesink silent=TRUE

Synopsis

Element Information

plugin

opencv

author

Michael Sheldon <mike@mikeasoft.com>

class

Filter/Effect/Video

Element Pads

name

sink

direction

sink

presence

always

details

video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

name

src

direction

source

presence

always

details

video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

Details

struct GstPinch

struct GstPinch;


struct Gstpyramidsegment

struct Gstpyramidsegment {
  GstElement element;

  GstPad *sinkpad, *srcpad;

  gboolean silent;

  IplImage *cvImage, *cvSegmentedImage;

  CvMemStorage *storage;

  CvSeq *comp;

  double threshold1, threshold2;

  int level;
};

Property Details

The "level" property

  "level"                    gint                  : Read / Write

Maximum level of the pyramid segmentation.

Allowed values: [0,4]

Default value: 4


The "silent" property

  "silent"                   gboolean              : Read / Write

Produce verbose output ?.

Default value: FALSE


The "threshold1" property

  "threshold1"               gdouble               : Read / Write

Error threshold for establishing links.

Allowed values: [0,1000]

Default value: 50


The "threshold2" property

  "threshold2"               gdouble               : Read / Write

Error threshold for segment clustering.

Allowed values: [0,1000]

Default value: 60