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| plugin | opencv | 
| author | Thiago Santos<thiago.sousa.santos@collabora.co.uk> | 
| class | Transform/Effect/Video | 
| name | sink | 
| direction | sink | 
| presence | always | 
| details | video/x-raw, format=(string)RGB, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] | 
| video/x-raw, format=(string)BGR, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] | |
| 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)RGB, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] | 
| video/x-raw, format=(string)BGR, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] | |
| video/x-raw, format=(string)GRAY8, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] | 
“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
“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
“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
“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
“type” property  “type”                     GstCvSmoothTypeType
Smooth Type.
Flags: Read / Write
Default value: CV Gaussian
“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
“height” property  “height”                   gint
The gaussian kernel height (must be positive and odd).
Flags: Read / Write
Allowed values: >= 0
Default value: 3
“spatial” property  “spatial”                  gdouble
Only used in bilateral type, means the spatial-sigma.
Flags: Read / Write
Allowed values: >= 0
Default value: 0