6 copyright: Ushodaya Enterprises Limited
13 A title generator that uses the Pango international text layout and Freetype2
16 Supplying a filename with extension ".txt" causes the loader producer to load
17 with pango. If the filename begins with "+" the pango producer interprets the
18 filename as pango text. This is a shortcut to embed titles in melt commands.
19 For MLT XML, it is recommended that you embed the title text in the property
22 Pango has builtin scaling. It will rescale the originally rendered title to
23 whatever the consumer requests. Therefore, it will lose its aspect ratio if
24 so requested, and it is up to the consumer to request a proper width and
25 height that maintains the image aspect.
28 - identifier: argument
32 A text file containing Pango markup, see:
33 http://developer.gnome.org/doc/API/2.0/pango/PangoMarkupFormat.html
34 requires xml-like encoding special chars from:
35 <, >, & -to- <, >, &
45 A string containing Pango markup see:
46 http://developer.gnome.org/doc/API/2.0/pango/PangoMarkupFormat.html
47 requires xml-like encoding special chars from:
48 <, >, & -to- <, >, &
53 - identifier: fgcolour
54 title: Foreground color
57 A color value is a hexadecimal representation of RGB plus alpha channel
58 as 0xrrggbbaa. Colors can also be the words: white, black, red, green,
59 or blue. You can also use a HTML-style color values #rrggbb or #aarrggbb.
64 - identifier: bgcolour
65 title: Background color
68 A color value is a hexadecimal representation of RGB plus alpha channel
69 as 0xrrggbbaa. Colors can also be the words: white, black, red, green,
70 or blue. You can also use a HTML-style color values #rrggbb or #aarrggbb.
75 - identifier: olcolour
79 A color value is a hexadecimal representation of RGB plus alpha channel
80 as 0xrrggbbaa. Colors can also be the words: white, black, red, green,
81 or blue. You can also use a HTML-style color values #rrggbb or #aarrggbb.
90 The width of the outline in pixels.
99 title: Paragraph alignment
102 left, centre, right (also, numbers 0, 1 and 2 can be used respectively)
112 The number of pixels to pad the background rectangle beyond edges of text.
122 A non-markup string in UTF-8 encoding
123 (can contain markup chars un-encoded)
132 The default typeface to use when not using markup.
133 FreeType2 renders at 72 dpi.
142 description: The weight of the font.
148 - identifier: encoding
152 The text encoding type of the input if not UTF-8.
153 See 'iconv --list' for a list of possible inputs.
159 - identifier: real_width
162 description: The original, unscaled width of the rendered title.
165 - identifier: real_height
168 description: The original, unscaled height of the rendered title.
174 description: The last requested scaled image width.
180 description: The last requested scaled image height.