MessageClip: Difference between revisions
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'''MessageClip''' produces a clip containing a text message. The font face is "Arial". The font size is between 24 points and 9 points - chosen to fit, if possible, in the width by height clip. The pixeltype is RGB32. | <div style="max-width:62em" > | ||
'''MessageClip''' produces a clip containing a text message. Used internally for error reporting. | |||
The font face is "Arial". The font size is between 24 points and 9 points - chosen to fit, if possible, in the width by height clip. The pixeltype is RGB32. | |||
</div> | |||
== Syntax and Parameters == | == Syntax and Parameters == | ||
{{ | <div style="max-width:62em" > | ||
{{FuncDef | |||
|MessageClip(string ''message'' [, int ''width'', int ''height'', bool ''shrink'', int ''text_color'', int ''halo_color'', int ''bg_color'' ] ) | |||
}} | |||
:{{Par2|message|string|}} | :{{Par2|message|string|}} | ||
| Line 20: | Line 27: | ||
:{{Par2|bg_color|int|[[Preset colors|color_black]]}} | :{{Par2|bg_color|int|[[Preset colors|color_black]]}} | ||
::Colors for font fill, outline and background respectively. Default white, black, black. | ::Colors for font fill, outline and background respectively. Default white, black, black. | ||
</div> | |||
== Examples == | == Examples == | ||
<div style="max-width:62em" > | |||
<div {{BoxWidthIndent|46|0}} > | <div {{BoxWidthIndent|46|0}} > | ||
MessageClip([[Internal_functions#VersionString|VersionString]]) | MessageClip([[Internal_functions#VersionString|VersionString]]) | ||
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</div> | </div> | ||
:[[File:MessageClip3-red.png]] | :[[File:MessageClip3-red.png]] | ||
</div> | |||
[[Category:Internal filters]] | [[Category:Internal filters]] | ||
[[Category:Debugging/Diagnostic filters]] | [[Category:Debugging/Diagnostic filters]] | ||
Revision as of 11:29, 28 February 2016
MessageClip produces a clip containing a text message. Used internally for error reporting.
The font face is "Arial". The font size is between 24 points and 9 points - chosen to fit, if possible, in the width by height clip. The pixeltype is RGB32.
Syntax and Parameters
MessageClip(string message [, int width, int height, bool shrink, int text_color, int halo_color, int bg_color ] )
- string message =
- The message to be displayed. Required.
- int width = -1
- int height = -1
- Width and height of the resulting clip. By default, the width and height are chosen such that it can display the message with size 24 points.
- bool shrink = false
- If true, and width and/or Height are specified, the clip resolution is reduced to a smaller size, if possible, to fit the text.
- If false (the default), the text will appear at the top-center of the video frame.
- int text_color = color_white
- int halo_color = color_black
- int bg_color = color_black
- Colors for font fill, outline and background respectively. Default white, black, black.
Examples
MessageClip(VersionString)
MessageClip(VersionString, width=240)
MessageClip(VersionString, bg_color=$ff0000)
MessageClip(VersionString, bg_color=$ff0000, height=80)
MessageClip(VersionString, bg_color=$ff0000, height=80, shrink=true)
