add License information
diff --git a/org.eclipse.osbp.blob/images/LICENSE.txt b/org.eclipse.osbp.blob/images/LICENSE.txt
new file mode 100644
index 0000000..fc30e52
--- /dev/null
+++ b/org.eclipse.osbp.blob/images/LICENSE.txt
@@ -0,0 +1,21 @@
+/**
+ *
+ * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Jörg Riegel (Compex Systemhaus GmbH) - initial implementation
+ *
+ */
+
+The follwing image files are under the above:
+
+ download.png
+ upload.png
+
\ No newline at end of file
