From 5ff6e8790a2c001103e39e3ccbdc09c5aafcd229 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Sat, 31 Dec 2016 12:06:42 +0100 Subject: doc/filters: Slightly improve the smartblur documentation. Fixes ticket #6034. --- doc/filters.texi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 45a7569a80..42cdd2ea71 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -12572,20 +12572,20 @@ in [-30,0] will filter edges. Default value is 0. @item chroma_radius, cr Set the chroma radius. The option value must be a float number in the range [0.1,5.0] that specifies the variance of the gaussian filter -used to blur the image (slower if larger). Default value is 1.0. +used to blur the image (slower if larger). Default value is @option{luma_radius}. @item chroma_strength, cs Set the chroma strength. The option value must be a float number in the range [-1.0,1.0] that configures the blurring. A value included in [0.0,1.0] will blur the image whereas a value included in -[-1.0,0.0] will sharpen the image. Default value is 1.0. +[-1.0,0.0] will sharpen the image. Default value is @option{luma_strength}. @item chroma_threshold, ct Set the chroma threshold used as a coefficient to determine whether a pixel should be blurred or not. The option value must be an integer in the range [-30,30]. A value of 0 will filter all the image, a value included in [0,30] will filter flat areas and a value included -in [-30,0] will filter edges. Default value is 0. +in [-30,0] will filter edges. Default value is @option{luma_threshold}. @end table If a chroma option is not explicitly set, the corresponding luma value -- cgit v1.2.3