From 20b798c36d098fd47b889bd2513544bf717253b0 Mon Sep 17 00:00:00 2001
From: Keyur Patel <keyur@rankone.io>
Date: Wed, 15 Sep 2021 11:31:14 -0600
Subject: [PATCH] Revert "removed gallery compare transform"

---
 openbr/plugins/core/gallerycompare.cpp | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+), 0 deletions(-)
 create mode 100644 openbr/plugins/core/gallerycompare.cpp

diff --git a/openbr/plugins/core/gallerycompare.cpp b/openbr/plugins/core/gallerycompare.cpp
new file mode 100644
index 0000000..dadc5ac
--- /dev/null
+++ b/openbr/plugins/core/gallerycompare.cpp
@@ -0,0 +1,80 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright 2012 The MITRE Corporation                                      *
+ *                                                                           *
+ * Licensed under the Apache License, Version 2.0 (the "License");           *
+ * you may not use this file except in compliance with the License.          *
+ * You may obtain a copy of the License at                                   *
+ *                                                                           *
+ *     http://www.apache.org/licenses/LICENSE-2.0                            *
+ *                                                                           *
+ * Unless required by applicable law or agreed to in writing, software       *
+ * distributed under the License is distributed on an "AS IS" BASIS,         *
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
+ * See the License for the specific language governing permissions and       *
+ * limitations under the License.                                            *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <openbr/plugins/openbr_internal.h>
+#include <openbr/core/opencvutils.h>
+
+namespace br
+{
+
+/*!
+ * \ingroup transforms
+ * \brief Compare each Template to a fixed Gallery (with name = galleryName), using the specified distance.
+ * dst will contain a 1 by n vector of scores.
+ * \author Charles Otto \cite caotto
+ */
+class GalleryCompareTransform : public Transform
+{
+    Q_OBJECT
+    Q_PROPERTY(br::Distance *distance READ get_distance WRITE set_distance RESET reset_distance STORED true)
+    Q_PROPERTY(QString galleryName READ get_galleryName WRITE set_galleryName RESET reset_galleryName STORED false)
+    BR_PROPERTY(br::Distance*, distance, NULL)
+    BR_PROPERTY(QString, galleryName, "")
+
+    TemplateList gallery;
+
+    void project(const Template &src, Template &dst) const
+    {
+        dst = src;
+        if (gallery.isEmpty())
+            return;
+
+        QList<float> line = distance->compare(gallery, src);
+        dst.m() = OpenCVUtils::toMat(line, 1);
+    }
+
+    void init()
+    {
+        if (!galleryName.isEmpty())
+            gallery = TemplateList::fromGallery(galleryName);
+    }
+
+    void train(const TemplateList &data)
+    {
+        gallery = data;
+    }
+
+    void store(QDataStream &stream) const
+    {
+        br::Object::store(stream);
+        stream << gallery;
+    }
+
+    void load(QDataStream &stream)
+    {
+        br::Object::load(stream);
+        stream >> gallery;
+    }
+
+public:
+    GalleryCompareTransform() : Transform(false, true) {}
+};
+
+BR_REGISTER(Transform, GalleryCompareTransform)
+
+} // namespace br
+
+#include "core/gallerycompare.moc"
--
libgit2 0.21.4