# frei0r-filter-3-point-color-balance

Adjust color balance with 3 color points

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstBaseTransform
                        ╰──GstVideoFilter
                            ╰──frei0r-filter-3-point-color-balance

## Factory details

Authors: – Sebastian Dröge <sebastian.droege@collabora.co.uk>, Maksim Golovkin</sebastian.droege@collabora.co.uk>

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

### black-color-b

    “black-color-b” gfloat

Black color

Flags : Read / Write

Default value : 0

### black-color-g

    “black-color-g” gfloat

Black color

Flags : Read / Write

Default value : 0

### black-color-r

    “black-color-r” gfloat

Black color

Flags : Read / Write

Default value : 0

### gray-color-b

    “gray-color-b” gfloat

Gray color

Flags : Read / Write

Default value : 0.5

### gray-color-g

    “gray-color-g” gfloat

Gray color

Flags : Read / Write

Default value : 0.5

### gray-color-r

    “gray-color-r” gfloat

Gray color

Flags : Read / Write

Default value : 0.5

### source-image-on-left-side

    “source-image-on-left-side” gboolean

Source image on left side

Flags : Read / Write

Default value : true

### split-preview

    “split-preview” gboolean

Split privew

Flags : Read / Write

Default value : true

### white-color-b

    “white-color-b” gfloat

White color

Flags : Read / Write

Default value : 1

### white-color-g

    “white-color-g” gfloat

White color

Flags : Read / Write

Default value : 1

### white-color-r

    “white-color-r” gfloat

White color

Flags : Read / Write

Default value : 1

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