From cb76f2ae7500f4f61896ce3e6f42c3db0a89520f Mon Sep 17 00:00:00 2001
From: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Date: Thu, 5 Mar 2026 18:19:07 +0100
Subject: [PATCH] set output PNG resolution to 180

---
 src/ptouch-print.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ptouch-print.c b/src/ptouch-print.c
index d094122..32de8eb 100644
--- a/src/ptouch-print.c
+++ b/src/ptouch-print.c
@@ -283,6 +283,7 @@ int write_png(gdImage *im, const char *file)
 		printf(_("writing image '%s' failed\n"), file);
 		return -1;
 	}
+	gdImageSetResolution(im, 180, 180);
 	gdImagePng(im, f);
 	fclose(f);
 	return 0;