struct GstCvSmooth

struct GstCvSmooth {
  GstOpencvVideoFilter element;

  gint type;

  gint width;
  gint height;
  gdouble colorsigma;
  gdouble spatialsigma;
};

The “param1” property

  “param1”                   gint

The aperture width (Must be positive and odd).Check cvSmooth OpenCV docs: http://opencv.willowgarage.com/documentation/image_filtering.html#cvSmooth.

Flags: Read / Write

Allowed values: >= 1

Default value: 3

The “param2” property

  “param2”                   gint

The aperture height, if zero, the width is used.(Must be positive and odd or zero, unuset in median and bilateral types). Check cvSmooth OpenCV docs: http://opencv.willowgarage.com/documentation/image_filtering.html#cvSmooth.

Flags: Read / Write

Allowed values: >= 0

Default value: 0

The “param3” property

  “param3”                   gdouble

If type is gaussian, this means the standard deviation.If type is bilateral, this means the color-sigma. If zero, Default values are used.Check cvSmooth OpenCV docs: http://opencv.willowgarage.com/documentation/image_filtering.html#cvSmooth.

Flags: Read / Write

Allowed values: >= 0

Default value: 0

The “param4” property

  “param4”                   gdouble

Only used in bilateral type, means the spatial-sigma.Check cvSmooth OpenCV docs: http://opencv.willowgarage.com/documentation/image_filtering.html#cvSmooth.

Flags: Read / Write

Allowed values: >= 0

Default value: 0

The “type” property

  “type”                     GstCvSmoothTypeType

Smooth Type.

Flags: Read / Write

Default value: CV Gaussian

The “color” property

  “color”                    gdouble

If type is gaussian, this means the standard deviation.If type is bilateral, this means the color-sigma. If zero, Default values are used.

Flags: Read / Write

Allowed values: >= 0

Default value: 0

The “height” property

  “height”                   gint

The gaussian kernel height (must be positive and odd).

Flags: Read / Write

Allowed values: >= 0

Default value: 3

The “spatial” property

  “spatial”                  gdouble

Only used in bilateral type, means the spatial-sigma.

Flags: Read / Write

Allowed values: >= 0

Default value: 0

The “width” property

  “width”                    gint

The gaussian kernel width (must be positive and odd).If type is median, this means the aperture linear size.Check OpenCV docs: http://docs.opencv.org/2.4/modules/imgproc/doc/filtering.htm.

Flags: Read / Write

Allowed values: >= 1

Default value: 3