On 01-02-2019 11:43 AM, Jun Zhao wrote:
document ranges and defaults for nlmeans options
Signed-off-by: Jun Zhao <mypopy...@gmail.com>
---
doc/filters.texi | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index fc98323..d588315 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -12296,10 +12296,10 @@ The filter accepts the following options.
@table @option
@item s
-Set denoising strength.
+Set denoising strength. Default is 1.0. Must be in range [1.0, 30.0].
@item p
-Set patch size.
+Set patch size. Default is 7. Must be odd number in range [0, 99].
@item pc
Same as @option{p} but for chroma planes.
@@ -12307,7 +12307,7 @@ Same as @option{p} but for chroma planes.
The default value is @var{0} and means automatic.
@item r
-Set research size.
+Set research size. Default is 15. Must be odd number in range [0, 99].
@item rc
Same as @option{r} but for chroma planes.
LGTM.
Gyan
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