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doc/filters: consistently use '"' for quoting the drawtext arguments in examples

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Stefano Sabatini 2012-05-03 10:35:24 +02:00
parent 126ba1626e
commit 20f47eb574
1 changed files with 4 additions and 4 deletions
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8
doc/filters.texi
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@ -1476,7 +1476,7 @@ within the parameter list.
@item @item
Show the text at the center of the video frame: Show the text at the center of the video frame:
@example @example
drawtext=fontsize=30:fontfile=FreeSerif.ttf:text='hello world':x=(w-text_w)/2:y=(h-text_h-line_h)/2" drawtext="fontsize=30:fontfile=FreeSerif.ttf:text='hello world':x=(w-text_w)/2:y=(h-text_h-line_h)/2"
@end example @end example
@item @item
@ -1484,20 +1484,20 @@ Show a text line sliding from right to left in the last row of the video
frame. The file @file{LONG_LINE} is assumed to contain a single line frame. The file @file{LONG_LINE} is assumed to contain a single line
with no newlines. with no newlines.
@example @example
drawtext=fontsize=15:fontfile=FreeSerif.ttf:text=LONG_LINE:y=h-line_h:x=-50*t drawtext="fontsize=15:fontfile=FreeSerif.ttf:text=LONG_LINE:y=h-line_h:x=-50*t"
@end example @end example
@item @item
Show the content of file @file{CREDITS} off the bottom of the frame and scroll up. Show the content of file @file{CREDITS} off the bottom of the frame and scroll up.
@example @example
drawtext=fontsize=20:fontfile=FreeSerif.ttf:textfile=CREDITS:y=h-20*t" drawtext="fontsize=20:fontfile=FreeSerif.ttf:textfile=CREDITS:y=h-20*t"
@end example @end example
@item @item
Draw a single green letter "g", at the center of the input video. Draw a single green letter "g", at the center of the input video.
The glyph baseline is placed at half screen height. The glyph baseline is placed at half screen height.
@example @example
drawtext=fontsize=60:fontfile=FreeSerif.ttf:fontcolor=green:text=g:x=(w-max_glyph_w)/2:y=h/2-ascent drawtext="fontsize=60:fontfile=FreeSerif.ttf:fontcolor=green:text=g:x=(w-max_glyph_w)/2:y=h/2-ascent"
@end example @end example
@item @item