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-rw-r--r--libavfilter/vf_colorconstancy.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libavfilter/vf_colorconstancy.c b/libavfilter/vf_colorconstancy.c
index 7194688dfa..e8271f34ec 100644
--- a/libavfilter/vf_colorconstancy.c
+++ b/libavfilter/vf_colorconstancy.c
@@ -735,9 +735,9 @@ static const AVFilterPad colorconstancy_outputs[] = {
#if CONFIG_GREYEDGE_FILTER
static const AVOption greyedge_options[] = {
- { "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 },
- { "sigma", "set sigma", OFFSET(sigma), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 0.0, 1024.0, 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, 20, FLAGS },
+ { "sigma", "set sigma", OFFSET(sigma), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 0.0, 1024.0, FLAGS },
{ NULL }
};