smooth

smooth — Smoothing (single frame)

Properties

gfloat blend-factor Read / Write
guint chroma-diff Read / Write
guint luma-diff Read / Write
guint search-range Read / Write

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseTransform
                    ╰── GstVideoFilter
                        ╰── GstEntransSmooth

Description

Performs "single-frame" smoothing, that is, it only works with the current frame, it does not need the next or the previous frame. Usually smoothing is done by taking the data of previous frames into account to see which parts of the picture can be "safely" smoothed, this filter only needs one frame.

History

  • transcode smooth filter [Chad Page]


Element Information

plugin

transcode

author

Mark Nauwelaerts <mnauw@users.sourceforge.net>, Chad Page

class

Filter/Effect/Video

Functions

Types and Values

GstEntransSmooth

typedef GstSmooth GstEntransSmooth;

Property Details

The “blend-factor” property

  “blend-factor”             gfloat

Blend Factor.

Flags: Read / Write

Allowed values: [0,1]

Default value: 0.25


The “chroma-diff” property

  “chroma-diff”              guint

Maximum Chroma Difference.

Flags: Read / Write

Allowed values: <= 16

Default value: 6


The “luma-diff” property

  “luma-diff”                guint

Maximum Luma Difference.

Flags: Read / Write

Allowed values: <= 16

Default value: 8


The “search-range” property

  “search-range”             guint

Search Range.

Flags: Read / Write

Allowed values: <= 16

Default value: 4