From 91249005d17919b393761d6c755ab686186d94e1 Mon Sep 17 00:00:00 2001
From: "sgunderson@bigfoot.com" <>
Date: Fri, 9 Nov 2012 22:48:10 +0100
Subject: [PATCH] Try XMP-dc:Subject if Keywords does not work. Patch from xim.

---
 perl/Sesse/pr0n/Common.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/perl/Sesse/pr0n/Common.pm b/perl/Sesse/pr0n/Common.pm
index 559d633..7375c3c 100644
--- a/perl/Sesse/pr0n/Common.pm
+++ b/perl/Sesse/pr0n/Common.pm
@@ -308,6 +308,10 @@ sub update_image_info {
 		
 		# Tags
 		my @tags = $exiftool->GetValue('Keywords', 'ValueConv');
+		if (scalar @tags == 0) {
+			# This is XMP-dc:Subject, an RDF bag of tags.
+			@tags = $exiftool->GetValue('Subject', 'ValueConv');
+		}
 		$dbh->do('DELETE FROM tags WHERE image=?',
 			undef, $id)
 			or die "Couldn't delete old tag information in SQL: $!";
-- 
2.39.2