@end example
where 20 is the point size.
-You can specify the filename to read RGB color names from. If none are
+You can specify the filename to read RGB color names from. If it is not
specified, these defaults are used: @file{/usr/share/X11/rgb.txt} and
@file{/usr/lib/X11/rgb.txt}
-sameq output.avi
This example does the same as the one above, but specifies an rgb.txt file
- to be used, which has a custom made color in it.
+ to be used, which has a custom-made color in it.
# Variable colors
ffmpeg -i input.avi -vhook \