optv

optv — Optical art meets real-time video effect

Synopsis

                    GstOpTV;

Object Hierarchy

  GObject
   +----GstObject
         +----GstElement
               +----GstBaseTransform
                     +----GstVideoFilter
                           +----GstOpTV

Properties

  "mode"                     GstOpTVMode           : Read / Write
  "speed"                    gint                  : Read / Write
  "threshold"                guint                 : Read / Write

Description

Traditional black-white optical animation is now resurrected as a real-time video effect. Input images are binarized and combined with various optical pattern.

Example launch line

gst-launch -v videotestsrc ! optv ! ffmpegcolorspace ! autovideosink

This pipeline shows the effect of optv on a test stream.

Details

GstOpTV

typedef struct _GstOpTV GstOpTV;

Property Details

The `"mode"` property

  "mode"                     GstOpTVMode           : Read / Write

Mode.

Default value: Maelstrom

The `"speed"` property

  "speed"                    gint                  : Read / Write

Effect speed.

Default value: 16

The `"threshold"` property

  "threshold"                guint                 : Read / Write

Luma threshold.

Allowed values: <= G_MAXINT

Default value: 60

			GStreamer Good Plugins 0.10 Plugins Reference Manual
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