kaleidoscope

kaleidoscope — Applies 'kaleidoscope' geometric transform to the image

Properties

gdouble angle Read / Write
gdouble angle2 Read / Write
gint sides Read / Write

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseTransform
                    ╰── GstVideoFilter
                        ╰── GstGeometricTransform
                            ╰── GstCircleGeometricTransform
                                ╰── GstKaleidoscope

Description

Synopsis

Element Information

plugin

geometrictransform

author

Thiago Santos<thiago.sousa.santos@collabora.co.uk>

class

Transform/Effect/Video

Element Pads

name

sink

direction

sink

presence

always

details

video/x-raw, format=(string){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, 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){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

Functions

Types and Values

struct GstKaleidoscope

struct GstKaleidoscope;

Property Details

The “angle” property

  “angle”                    gdouble

primary angle in radians of the kaleidoscope effect.

Flags: Read / Write

Default value: 0


The “angle2” property

  “angle2”                   gdouble

secondary angle in radians of the kaleidoscope effect.

Flags: Read / Write

Default value: 0


The “sides” property

  “sides”                    gint

Number of sides of the kaleidoscope.

Flags: Read / Write

Allowed values: >= 2

Default value: 3