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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index c37fa295ce..fb04a5687c 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -16835,6 +16835,10 @@ Acceptable range is @code{[1, 7]}. Specify the bargraph gamma. Default value is @code{1}. Acceptable range is @code{[1, 7]}. +@item bar_t +Specify the bargraph transparency level. Lower value makes the bargraph sharper. +Default value is @code{1}. Acceptable range is @code{[0, 1]}. + @item timeclamp, tc Specify the transform timeclamp. At low frequency, there is trade-off between accuracy in time domain and frequency domain. If timeclamp is lower, |