diff --git a/README.md b/README.md
index 76fbc9c..dec99e3 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,10 @@
 # nautilus-image-converter
 
+Nautilus extension to mass resize or rotate images.
+
+Details
+ImageResizer
+ * Adds a "Resize Images..." menu item to the context menu of all images.
+This opens a dialog where you set the desired image size and file name.
+A click on "Resize" finally resizes the image(s) using ImageMagick's convert tool.
+
diff --git a/nautilus-image-converter.spec b/nautilus-image-converter.spec
new file mode 100644
index 0000000..a9acb30
--- /dev/null
+++ b/nautilus-image-converter.spec
@@ -0,0 +1,75 @@
+%define        majver   	%(echo %version | cut -d. -f 1-2)
+Name:          nautilus-image-converter
+Version:       0.3.0_20130901git
+##0.3.0 0.2.1
+Release:       1mamba
+Summary:       Nautilus extension to mass resize or rotate images.
+Group:         Applications/Graphics
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.bitron.ch/software/nautilus-image-converter.php
+Source:        git://git.gnome.org/nautilus-image-converter.git/master/%{name}-%{version}.tar.bz2
+#Source:        http://ftp.acc.umu.se/pub/GNOME/sources/%{name}/%{majver}/%{name}-%{version}.tar.bz2
+License:       GPL
+BuildRequires:  ImageMagick-devel
+## AUTOBUILDREQ-BEGIN
+BuildRequires: GConf-devel
+BuildRequires: glibc-devel
+BuildRequires: libatk-devel
+BuildRequires: libcairo-devel
+BuildRequires: libglade-devel
+BuildRequires: libglib-devel
+BuildRequires: libgnome-vfs-devel
+BuildRequires: libgtk-devel
+BuildRequires: libpango-devel
+BuildRequires: libxml2-devel
+BuildRequires: ORBit2-devel
+BuildRequires: libnautilus-extension-devel
+## AUTOBUILDREQ-END
+
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Nautilus extension to mass resize or rotate images.
+
+Details	
+ImageResizer	
+ * Adds a "Resize Images..." menu item to the context menu of all images. 
+This opens a dialog where you set the desired image size and file name. 
+A click on "Resize" finally resizes the image(s) using ImageMagick's convert tool.
+
+%prep
+%setup -q
+
+%build
+./autogen.sh
+export NAUTILUS_LIBS=%{_libdir}
+%configure 
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall DESTDIR=%{buildroot}
+
+%find_lang %{name}
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files -f %{name}.lang
+%defattr(-,root,root)
+%{_libdir}/nautilus/extensions-?.?/libnautilus-image-converter.la
+%attr(755,root,root) %{_libdir}/nautilus/extensions-?.?/libnautilus-image-converter.so
+%dir %{_datadir}/nautilus-image-converter
+%{_datadir}/nautilus-image-converter/nautilus-image-resize.ui
+%{_datadir}/nautilus-image-converter/nautilus-image-rotate.ui
+%doc AUTHORS COPYING
+#ChangeLog NEWS
+
+%changelog
+* Fri Sep 06 2013 Automatic Build System <autodist@mambasoft.it> 0.3.0_20130901git-1mamba
+- automatic rebuild by autodist
+
+* Sat Jun 14 2008 gil <puntogil@libero.it> 0.3.0-1mamba
+- package created by autospec