From 77c7aec37fbf514b24d28a0109a2524713e9a3cf Mon Sep 17 00:00:00 2001
From: Olivier Couet <olivier.couet@cern.ch>
Date: Thu, 19 Nov 2015 11:38:41 +0100
Subject: [PATCH] Doxygen

---
 tutorials/image/galaxy_image.C | 10 ++++++++--
 tutorials/image/hist2image.C   | 13 +++++++++++--
 tutorials/image/hsumanim.C     | 15 ++++++++++-----
 3 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/tutorials/image/galaxy_image.C b/tutorials/image/galaxy_image.C
index 193241f06a7..4df8b1f2caf 100644
--- a/tutorials/image/galaxy_image.C
+++ b/tutorials/image/galaxy_image.C
@@ -1,5 +1,11 @@
-//Importing an image and manipulating it
-//Author: Valeriy Onuchin
+/// \file
+/// \ingroup image
+/// Importing an image and manipulating it.
+///
+/// \image html image_galaxy_image.png
+/// \macro_code
+///
+/// \author Valeriy Onuchin
 
 void galaxy_image()
 {
diff --git a/tutorials/image/hist2image.C b/tutorials/image/hist2image.C
index a6b17a94d82..c730cffb513 100644
--- a/tutorials/image/hist2image.C
+++ b/tutorials/image/hist2image.C
@@ -1,5 +1,14 @@
-//Create an image from a 2-D histogram and manipulate it
-//Author: Valeriy Onuchin
+/// \file
+/// \ingroup image
+/// Create an image from a 2-D histogram and manipulate it.
+///
+/// \image html image_hist2image.png
+/// \macro_code
+///
+/// \author Valeriy Onuchin
+
+#include <TAttImage.h>
+
 void hist2image()
 {
 
diff --git a/tutorials/image/hsumanim.C b/tutorials/image/hsumanim.C
index 8d842fac1e3..01431761c28 100644
--- a/tutorials/image/hsumanim.C
+++ b/tutorials/image/hsumanim.C
@@ -1,9 +1,14 @@
-void hsumanim() {
-//
-// This script is a slightly modified version of hsum.C.
-// When run in batch mode, it produces an animated gif file.
-//Authors: Rene Brun, Valeriy Onuchin
+/// \file
+/// \ingroup image
+/// This script is a slightly modified version of hsum.C.
+/// When run in batch mode, it produces an animated gif file.
+///
+/// \macro_image
+/// \macro_code
+///
+/// \authors Rene Brun, Valeriy Onuchin
 
+void hsumanim() {
   c1 = new TCanvas("c1","The HSUM example",200,10,600,400);
   c1->SetGrid();
 
-- 
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