[gegl] operations: attributing works legitimately

[Téo Mazars <teom src gnome org>]

commit 7c262b9fbdfa22b349ebe9067c04a5e651ec139e
Author: Téo Mazars <teo mazars ensimag fr>
Date:   Sat Jun 8 21:41:49 2013 +0200

    operations: attributing works legitimately

 operations/common/motion-blur-circular.c |   15 +++++++++++++--
 operations/common/motion-blur-zoom.c     |   14 ++++++++++++--
 2 files changed, 25 insertions(+), 4 deletions(-)
---
diff --git a/operations/common/motion-blur-circular.c b/operations/common/motion-blur-circular.c
index 3d8c2fd..1a9dbec 100644
--- a/operations/common/motion-blur-circular.c
+++ b/operations/common/motion-blur-circular.c
@@ -13,13 +13,24 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with GEGL; if not, see <http://www.gnu.org/licenses/>.
  *
- * Copyright 2013 Téo Mazars <teo mazars ensimag fr>
+ * Copyright (C) 2013 Téo Mazars  <teo mazars ensimag fr>
  *
  * This operation is inspired by and uses parts of blur-motion.c
- * from GIMP 2.8.4.
+ * from GIMP 2.8.4:
  *
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ * Copyright (C) 1996 Torsten Martinsen       <torsten danbbs dk>
+ * Copyright (C) 1996 Federico Mena Quintero  <federico nuclecu unam mx>
+ * Copyright (C) 1996 Heinz W. Werntges       <quartic polloux fciencias unam mx>
+ * Copyright (C) 1997 Daniel Skarda           <0rfelyus atrey karlin mff cuni cz>
+ * Copyright (C) 2007 Joerg Gittinger         <sw gittingerbox de>
+ *
+ * This operation is also inspired by GEGL's blur-motion-linear.c :
+ *
+ * Copyright (C) 2006 Øyvind Kolås  <pippin gimp org>
  */
 
+
 #include "config.h"
 
 #include <glib/gi18n-lib.h>
diff --git a/operations/common/motion-blur-zoom.c b/operations/common/motion-blur-zoom.c
index 9962f22..81873bb 100644
--- a/operations/common/motion-blur-zoom.c
+++ b/operations/common/motion-blur-zoom.c
@@ -13,11 +13,21 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with GEGL; if not, see <http://www.gnu.org/licenses/>.
  *
- * Copyright 2013 Téo Mazars <teo mazars ensimag fr>
+ * Copyright (C) 2013 Téo Mazars  <teo mazars ensimag fr>
  *
  * This operation is inspired by and uses parts of blur-motion.c
- * from GIMP 2.8.4.
+ * from GIMP 2.8.4:
  *
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ * Copyright (C) 1996 Torsten Martinsen       <torsten danbbs dk>
+ * Copyright (C) 1996 Federico Mena Quintero  <federico nuclecu unam mx>
+ * Copyright (C) 1996 Heinz W. Werntges       <quartic polloux fciencias unam mx>
+ * Copyright (C) 1997 Daniel Skarda           <0rfelyus atrey karlin mff cuni cz>
+ * Copyright (C) 2007 Joerg Gittinger         <sw gittingerbox de>
+ *
+ * This operation is also inspired by GEGL's blur-motion-linear.c :
+ *
+ * Copyright (C) 2006 Øyvind Kolås  <pippin gimp org>
  */
 
 #include "config.h"