From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 6 Dec 2016 18:06:29 +0000 (+0000)
Subject: [Fix] Do not greyscale images
X-Git-Tag: 1.5.0~657
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e8d00fedfe7e0c5e306178499c64aaa697c34639;p=rspamd.git

[Fix] Do not greyscale images
---

diff --git a/src/libmime/images.c b/src/libmime/images.c
index 7e2185f57..a65c580bb 100644
--- a/src/libmime/images.c
+++ b/src/libmime/images.c
@@ -263,11 +263,10 @@ rspamd_image_normalize (struct rspamd_task *task, struct rspamd_image *img)
 		}
 
 		dst = gdImageScale (src, nw, nh);
-		gdImageGrayScale (dst);
 		gdImageDestroy (src);
 
-		img->normalized_data = g_array_new (FALSE, FALSE, sizeof (gint));
-		g_array_set_size (img->normalized_data, nh * nw);
+		img->normalized_data = g_array_sized_new (FALSE, FALSE, sizeof (gint),
+				nh * nw);
 
 		for (i = 0; i < nh; i ++) {
 			for (j = 0; j < nw; j ++) {