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lavfi/vf_colorconstancy: change option ranges

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Mina 2018-08-14 20:55:08 +02:00 committed by Thilo Borgmann
parent 1f18a633c6
commit 729ebd3cd0
2 changed files with 6 additions and 6 deletions
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6
doc/filters.texi
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@ -9955,13 +9955,13 @@ The order of differentiation to be applied on the scene. Must be chosen in the r
@item minknorm @item minknorm
The Minkowski parameter to be used for calculating the Minkowski distance. Must The Minkowski parameter to be used for calculating the Minkowski distance. Must
be chosen in the range [0,65535] and default value is 1. Set to 0 for getting be chosen in the range [0,20] and default value is 1. Set to 0 for getting
max value instead of calculating Minkowski distance. max value instead of calculating Minkowski distance.
@item sigma @item sigma
The standard deviation of Gaussian blur to be applied on the scene. Must be The standard deviation of Gaussian blur to be applied on the scene. Must be
chosen in the range [0,1024.0] and default value = 1. Sigma can't be set to 0 chosen in the range [0,1024.0] and default value = 1. floor( @var{sigma} * break_off_sigma(3) )
if @var{difford} is greater than 0. can't be euqal to 0 if @var{difford} is greater than 0.
@end table @end table
@subsection Examples @subsection Examples

6
libavfilter/vf_colorconstancy.c
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@ -735,9 +735,9 @@ static const AVFilterPad colorconstancy_outputs[] = {
#if CONFIG_GREYEDGE_FILTER #if CONFIG_GREYEDGE_FILTER
static const AVOption greyedge_options[] = { static const AVOption greyedge_options[] = {
{ "difford", "set differentiation order", OFFSET(difford), AV_OPT_TYPE_INT, {.i64=1}, 0, 2, FLAGS }, { "difford", "set differentiation order", OFFSET(difford), AV_OPT_TYPE_INT, {.i64=1}, 0, 2, FLAGS },
{ "minknorm", "set Minkowski norm", OFFSET(minknorm), AV_OPT_TYPE_INT, {.i64=1}, 0, 65535, FLAGS }, { "minknorm", "set Minkowski norm", OFFSET(minknorm), AV_OPT_TYPE_INT, {.i64=1}, 0, 20, FLAGS },
{ "sigma", "set sigma", OFFSET(sigma), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 0.0, 1024.0, FLAGS }, { "sigma", "set sigma", OFFSET(sigma), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 0.0, 1024.0, FLAGS },
{ NULL } { NULL }
}; };