6 copyright: Ushodaya Enterprises Limited
12 description: Overlay text or images onto the video
14 The watermark filter combines a frame producer and a composite transition to
15 overlay the specified text or image onto the video.
17 Supplying a filename with extension ".txt" causes the loader to load a pango
18 producer. Supplying a file name with an extension supported by gtk-pixbuf
19 causes the loader to load a pixbuf producer. See the pango and pixbuf
20 producers for details.
22 Note: If the filename begins with "+" the pango producer interprets the
23 filename as pango text.
26 melt colour:red -filter watermark:"+First Line~Second Line.txt" composite.progressive=1 producer.align=centre composite.valign=c composite.halign=c
29 melt clip.dv -filter watermark:logo.png
32 - identifier: argument
35 description: A pango or pixbuf producer file name.
41 - identifier: resource
44 description: see argument
48 widget: fileopen or text
51 title: Allow distorted scaling
58 - identifier: producer
59 title: Pango or Pixbuf producer
62 A pango or pixbuf producer (as appropriate for the file name).
63 Properties may be set on the producer to control its behavior.
64 e.g.: producer.align=centre
65 See "pango" and "pixbuf" producers for details.
68 - identifier: composite
69 title: Composite Transition
72 The transition that combines the images from the pango or pixbuf producer
73 with the images from the track.
74 Properties may be set on the composite to control its behavior.
75 e.g.: composite.valign=c
76 See "composite" transition for details.