frei0r-mixer-cairoaffineblend

Composites second input on first input applying user-defined transformation, opacity and blend mode

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──frei0r-mixer-cairoaffineblend

Factory details

Authors: – Sebastian Dröge , Janne Liljeblad

Classification:Filter/Editor/Video

Rank – none

Plugin – frei0r

Package – GStreamer Bad Plug-ins

Pad Templates

sink_0

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

Presencealways

Directionsink

Object typeGstPad


sink_1

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

Presencealways

Directionsink

Object typeGstPad


src

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

Presencealways

Directionsrc

Object typeGstPad


Properties

anchor-x

“anchor-x” gdouble

X position of rotation center within the second input

Flags : Read / Write

Default value : 0


anchor-y

“anchor-y” gdouble

Y position of rotation center within the second input

Flags : Read / Write

Default value : 0


blend-mode

“blend-mode” gchararray

Blend mode used to compose image. Accepted values: 'normal', 'add', 'saturate', 'multiply', 'screen', 'overlay', 'darken', 'lighten', 'colordodge', 'colorburn', 'hardlight', 'softlight', 'difference', 'exclusion', 'hslhue', 'hslsaturation', 'hslcolor', 'hslluminosity'

Flags : Read / Write

Default value : normal


opacity

“opacity” gdouble

Opacity of second input

Flags : Read / Write

Default value : 1


rotation

“rotation” gdouble

Rotation of second input, value interperted as range 0 - 360

Flags : Read / Write

Default value : 0


x

“x” gdouble

X position of second input, value interperted as range -2width - 3width

Flags : Read / Write

Default value : 0.4


x-scale

“x-scale” gdouble

X scale of second input, value interperted as range 0 - 5

Flags : Read / Write

Default value : 0.2


y

“y” gdouble

Y position of second input, value interperted as range -2height - 3height

Flags : Read / Write

Default value : 0.4


y-scale

“y-scale” gdouble

Y scale of second input, value interperted as range 0 - 5

Flags : Read / Write

Default value : 0.2


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