From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 25 Aug 2019 13:32:49 +0000 (-0400)
Subject: Distinquish DNG format from TIFF
X-Git-Tag: 7.0.8-63~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=77ad22e52c79102b2258ec9fcd6d86901da280ca;p=imagemagick

Distinquish DNG format from TIFF
---

diff --git a/coders/tiff.c b/coders/tiff.c
index 4a877a12a..8114f05c1 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -701,7 +701,11 @@ static void TIFFGetProfiles(TIFF *tiff,Image *image,ExceptionInfo *exception)
 #if defined(TIFFTAG_XMLPACKET)
   if ((TIFFGetField(tiff,TIFFTAG_XMLPACKET,&length,&profile) == 1) &&
       (profile != (unsigned char *) NULL))
-    (void) ReadProfile(image,"xmp",profile,(ssize_t) length,exception);
+    {
+      (void) ReadProfile(image,"xmp",profile,(ssize_t) length,exception);
+      if (strstr((char *) profile,"dc:format=\"image/dng\"") != (char *) NULL)
+        (void) CopyMagickString(image->magick,"DNG",MagickPathExtent);
+    }
 #endif
   if ((TIFFGetField(tiff,34118,&length,&profile) == 1) &&
       (profile != (unsigned char *) NULL))