tags:
- Video
description: Overlay text or images onto the video
-notes: |
+notes: >
The watermark filter combines a frame producer and a composite transition to
overlay the specified text or image onto the video.
parameters:
- identifier: argument
- title: File or Text
+ title: File/URL
type: string
- description: A pango or pixbuf producer file name.
+ description: The file to overlay.
required: no
readonly: no
default: unset
widget: fileopen
- identifier: resource
- title: File or Text
+ title: File/URL
type: string
- description: see argument
+ description: The file to overlay.
required: no
readonly: no
default: unset
- widget: fileopen or text
+ widget: fileopen
- identifier: distort
title: Allow distorted scaling
maximum: 1
widget: checkbox
- - identifier: producer
- title: Pango or Pixbuf producer
- type: producer
+ - identifier: producer.*
+ title: Producer
description: |
- A pango or pixbuf producer (as appropriate for the file name).
- Properties may be set on the producer to control its behavior.
+ Properties may be set on the encapsulated producer.
e.g.: producer.align=centre
See "pango" and "pixbuf" producers for details.
readonly: no
- - identifier: composite
- title: Composite Transition
- type: transition
+ - identifier: composite.*
+ title: Composite
description: |
- The transition that combines the images from the pango or pixbuf producer
- with the images from the track.
- Properties may be set on the composite to control its behavior.
+ Properties may be set on the encapsulated composite.
e.g.: composite.valign=c
See "composite" transition for details.
readonly: no
+
+ - identifier: reverse
+ title: Reverse
+ type: integer
+ description: Overlay the video to which the filter is applied atop the supplied file.
+ minimum: 0
+ maximum: 1
+ mutable: yes
+ widget: checkbox
+
+ - identifier: deinterlace
+ description: Force the supplied file to be be deinterlaced if it is interlaced.
+ type: integer
+ description:
+ minimum: 0
+ maximum: 1
+ mutable: yes
+ widget: checkbox