Strip XMP metadata by default

Some RAW editors like Adobe products like to include XMP data. Let's
strip them all off (unless disabled).

1 files changed, 12 insertions, 1 deletions

diff --git a/src/jpeg-utils.cpp b/src/jpeg-utils.cpp
index 321a9b6..c9c080d 100644
--- a/src/jpeg-utils.cpp
+++ b/src/jpeg-utils.cpp
@@ -650,7 +650,7 @@ fake_iptc_time (Exiv2::IptcData &iptcData, time_t datetime)
  *                - write down overriden keys
  */
 void
-modify_exif (const gchar *filename, ExifData *exif, gboolean strip_thumbnail)
+modify_exif (const gchar *filename, ExifData *exif, gboolean strip_thumbnail, gboolean strip_xmp)
 {
   gboolean modified;
   gboolean res;
@@ -741,6 +741,17 @@ modify_exif (const gchar *filename, ExifData *exif, gboolean strip_thumbnail)
       }
     }
 
+    if (strip_xmp) {
+      if (! image->xmpData().empty()) {
+        image->clearXmpData ();
+        modified = TRUE;
+      }
+      if (! image->xmpPacket().empty()) {
+        image->clearXmpPacket ();
+        modified = TRUE;
+      }
+    }
+
     if (modified)
       image->writeMetadata();
   }