# frei0r-filter-colorhalftone

Filters image to resemble a halftone print in which tones are represented as variable sized dots

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstBaseTransform
                        ╰──GstVideoFilter
                            ╰──frei0r-filter-colorhalftone

## Factory details

Authors: – Sebastian Dröge <sebastian.droege>, Janne Liljeblad</sebastian.droege>

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

### cyan-angle

    “cyan-angle” gdouble

Cyan dots angle

Flags : Read / Write

Default value : 0.3

### dot-radius

    “dot-radius” gdouble

Halftone pattern dot size

Flags : Read / Write

Default value : 0.4

### magenta-angle

    “magenta-angle” gdouble

Magenta dots angle

Flags : Read / Write

Default value : 0.45

### yellow-angle

    “yellow-angle” gdouble

Yellow dots angle

Flags : Read / Write

Default value : 0.25

The results of the search are