--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/ImageToolbox.h	Sat Oct 22 21:48:33 2016 +0200
@@ -0,0 +1,75 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "Orthanc/Core/Images/ImageAccessor.h"
+#include "Enumerations.h"
+#include "Inputs/ITiledPyramid.h"
+
+#include <stdint.h>
+
+namespace OrthancWSI
+{
+  namespace ImageToolbox
+  {
+    Orthanc::ImageAccessor* Allocate(Orthanc::PixelFormat format,
+                                     unsigned int width,
+                                     unsigned int height);
+
+    void Embed(Orthanc::ImageAccessor& target,
+               const Orthanc::ImageAccessor& source,
+               unsigned int x,
+               unsigned int y);
+
+    inline void Copy(Orthanc::ImageAccessor& target,
+                     const Orthanc::ImageAccessor& source)
+    {
+      Embed(target, source, 0, 0);
+    }
+
+    void Set(Orthanc::ImageAccessor& image,
+             uint8_t r,
+             uint8_t g,
+             uint8_t b);
+
+    Orthanc::ImageAccessor* DecodeTile(const std::string& source,
+                                       ImageCompression compression);
+    
+    void EncodeTile(std::string& target,
+                    const Orthanc::ImageAccessor& source,
+                    ImageCompression compression,
+                    uint8_t quality);  // Only for JPEG compression
+
+    void ChangeTileCompression(std::string& target,
+                               const std::string& source,
+                               ImageCompression sourceCompression,
+                               ImageCompression targetCompression,
+                               uint8_t quality);  // Only for JPEG compression
+
+    Orthanc::ImageAccessor* Halve(const Orthanc::ImageAccessor& source,
+                                  bool smooth);
+
+    Orthanc::ImageAccessor* Clone(const Orthanc::ImageAccessor& accessor);
+
+    Orthanc::ImageAccessor* Render(ITiledPyramid& pyramid,
+                                   unsigned int level);
+  }
+}