Merge core_{se,me,pe} into core.{se,me,pe}

core/pe/matchexif.py

@@ -0,0 +1,31 @@
+# Created By: Virgil Dupras
+# Created On: 2011-04-20
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+#
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
+# which should be included with this package. The terms are also available at
+# http://www.gnu.org/licenses/gpl-3.0.html
+
+from collections import defaultdict
+from itertools import combinations
+
+from hscommon.trans import tr
+
+from core.engine import Match
+
+def getmatches(files, match_scaled, j):
+    timestamp2pic = defaultdict(set)
+    for picture in j.iter_with_progress(files, tr("Read EXIF of %d/%d pictures")):
+        timestamp = picture.exif_timestamp
+        if timestamp:
+            timestamp2pic[timestamp].add(picture)
+    if '0000:00:00 00:00:00' in timestamp2pic: # very likely false matches
+        del timestamp2pic['0000:00:00 00:00:00']
+    matches = []
+    for pictures in timestamp2pic.values():
+        for p1, p2 in combinations(pictures, 2):
+            if (not match_scaled) and (p1.dimensions != p2.dimensions):
+                continue
+            matches.append(Match(p1, p2, 100))
+    return matches
+