pnmsmooth: add page (#11757)

2023-12-15 19:08:54 +01:00
parent 43da64b365
commit 412ea35825
1 changed files with 12 additions and 0 deletions
--- a/pages/common/pnmsmooth.md
+++ b/pages/common/pnmsmooth.md
@@ -0,0 +1,12 @@
+# pnmsmooth
+
+> Smooth out a PNM image.
+> More information: <https://netpbm.sourceforge.net/doc/pnmsmooth.html>.
+
+- Smooth out a PNM image using a convolution matrix of size 3x3:
+
+`pnmsmooth {{path/to/input.pnm}} > {{path/to/output.pnm}}`
+
+- Smooth out a PNM image using a convolution matrix of size width times height:
+
+`pnmsmooth -width {{width}} -height {{height}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`