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2019-08-27 09:19:25 +02:00 · 2019-08-27 09:19:25 +02:00 · e10f26df53
parent fe0f90af64
commit e10f26df53
1 changed files with 3 additions and 0 deletions
--- a/lib/fimg-math.c
+++ b/lib/fimg-math.c
@ -66,6 +66,9 @@ for (idx=0; idx<4; idx++)	means[idx] /= (float)surface;
 return 0;
 }
 /* ---------------------------------------------------------------- */
+/*
+ *	more elaborate functions are in fimg-2gray.c
+ */
 int fimg_to_gray(FloatImg *head)
 {
 float		add;