From af92ce4e2e1a0797e2f18aec8673ae1b0eba0f64 Mon Sep 17 00:00:00 2001
From: tth <tth@fubar.tetalab.org>
Date: Thu, 10 Mar 2022 16:59:37 +0100
Subject: [PATCH] math error

---
 lib/fimg-pnm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fimg-pnm.c b/lib/fimg-pnm.c
index 716623d..c49357e 100644
--- a/lib/fimg-pnm.c
+++ b/lib/fimg-pnm.c
@@ -298,7 +298,7 @@ if (NULL==(fp=fopen(fname, "w"))) {
  *   some software (yes, povray, I look at you) doesn't like
  *   width and height on two separate lines.
  */
-fprintf(fp, "P2\n%d %d\n65532\n\n", src->width, src->height);
+fprintf(fp, "P2\n%d %d\n65535\n\n", src->width, src->height);
 
 area = src->width * src->height;
 maximum = fimg_get_maxvalue(src);