frei0r-filter-keyspillm0pup

Reduces the visibility of key color spill in chroma keying

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBaseTransform
                    ╰──GstVideoFilter
                        ╰──frei0r-filter-keyspillm0pup

Factory details

Authors: – Sebastian Dröge , Marko Cebokli

Classification: – Filter/Effect/Video

Rank – none

Plugin – frei0r

Package – GStreamer Bad Plug-ins

Pad Templates

sink

video/x-raw:
         format: RGBA
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – sink

Object type – GstPad

src

video/x-raw:
         format: RGBA
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – src

Object type – GstPad

Properties

amount-1 

“amount-1” gdouble

Flags : Read / Write

Default value : 0.55

amount-2 

“amount-2” gdouble

Flags : Read / Write

Default value : 0

hue-gate 

“hue-gate” gdouble

Restrict mask to hues close to key

Flags : Read / Write

Default value : 0.25

key-color-b 

“key-color-b” gfloat

Key color that was used for chroma keying

Flags : Read / Write

Default value : 0.1

key-color-g 

“key-color-g” gfloat

Key color that was used for chroma keying

Flags : Read / Write

Default value : 0.8

key-color-r 

“key-color-r” gfloat

Key color that was used for chroma keying

Flags : Read / Write

Default value : 0.1

mask-to-alpha 

“mask-to-alpha” gboolean

Replace alpha channel with the mask

Flags : Read / Write

Default value : false

mask-type 

“mask-type” gchararray

Which mask to apply [0,1,2,3]

Flags : Read / Write

Default value : 0

operation-1 

“operation-1” gchararray

First operation 1 [0,1,2]

Flags : Read / Write

Default value : 1

operation-2 

“operation-2” gchararray

Second operation 2 [0,1,2]

Flags : Read / Write

Default value : 0

saturation-threshold 

“saturation-threshold” gdouble

Restrict mask to saturated colors

Flags : Read / Write

Default value : 0.15

show-mask 

“show-mask” gboolean

Replace image with the mask

Flags : Read / Write

Default value : false

slope 

“slope” gdouble

Range of colors around the key where effect gradually decreases

Flags : Read / Write

Default value : 0.4

target-color-b 

“target-color-b” gfloat

Desired color to replace key residue with

Flags : Read / Write

Default value : 0.4

target-color-g 

“target-color-g” gfloat

Desired color to replace key residue with

Flags : Read / Write

Default value : 0.5

target-color-r 

“target-color-r” gfloat

Desired color to replace key residue with

Flags : Read / Write

Default value : 0.78

tolerance 

“tolerance” gdouble

Range of colors around the key, where effect is full strength

Flags : Read / Write

Default value : 0.24

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