IES Lights Library

	3-D interior and home design just reached a whole new level thanks to this new light category. Now, SimLab Composer supports IES data, an important factor for architecture visualization. Using IES light in your interior scenes can appears and produces more photo-realistic, as actual lighting effects are more realistically emulated. The IES Light Library in SimLab Composer (as shown in the following image) contains a collection of 29 pre-installed IES lights and all of them can help you generate a nice ambience lit interior environment for your renders.

	The panel of the IES Light Library is located vertically at its left-side, presenting the following six buttons:
	 Add New Item: The Add New Item button allows the user to add new IES Light selected from the scene to any activated light tab within the IES Light Library. When this button is clicked, the Add New Item dialog box appears.  Delete Item: This command discards the selected light thumbnail from the panel of the activated tab.  Manage Library: The Manage Library button launches the Manage Library dialog box o give the user options to create, delete and rename light groups which are presented by tabs in the IES Light Library.  Download Contents: This task is the same as in the 3D Models Panel described in Navigator Panel.  Share Contents: This task is the same as in the Material Panel described in Navigator Panel.  Manage Material :This task is the same as in the Material Panel described in Navigator Panel.

	Lighting is perhaps the most important property, it really makes or breaks a scene. Once the lighting is ready, you will be able to render the scene.