This lesson gives a basic sample lesson plan for introducing the V-Ray IES Light. Battle net download mac.

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Download Ies Lights For Vray
Vray 3d Max 2014
Vray Ies Light Tutorial 3d Max Pdf
Vray Ies Download

Download Ies Lights For Vray

Lecture

Unless you’ve already covered this part in another lecture it may be useful to establish certain qualities that all real-world lights posses
- Talking about decay (a.k.a. falloff) is important. As an object gets closer to a light source, its lighting exponentially increases in brightness. (Inverse Square Law)
- Color and temperature are an important point to touch on with real lights, and how temperature usually defines the color of a light
- Larger light sources usually create more light and softer shadows than smaller lights with the same intensity
Since IES lights are all about simulating real architectural light profiles, show some images of light fixtures and the lights they cast to show how different lights have different properties that are defined by their fixture and bulb and lens, etc. This will make it easier to explain that IES lights try to simulate these lights and how they really look.
The major settings of the V-Ray IES Light are quire straight forward to explain.
- The color mode allows us to have flexibility when setting up the light color. You can either use precisely measured colors using the Temperature mode or just pick a color you like.
- It’s important to note that the IES file holds information about the intensity of the actual light source but that can be overridden
- Like with the standard V-Ray Light the V-Ray IES Light has controls over which parts of the image to affect. You may choose to explain those or point the students to the lesson about the V-Ray Light
- The softness of shadows also depends on the IES profile but can be overridden

Demonstration

Vray 3d Max 2014

In this cycle, you are going to demonstrate the options of the V-Ray IES Light. You can use either the provided scene and handout or create your own.

In this quick tutorial, you will learn how to create Vray IES light in 3ds MAX. We'll also go over where to get and preview IES light profiles to use in any. By loading an.ies file, the light's properties are recreated within 3ds Max and used by V-Ray during rendering. IES lights are particularly useful for architectural interior renderings, where it can be important to show the actual result of using specific man-made light sources in the scene. Vray light multipliers are different from that of an IES. It is also using inverse. Decay by default. There is no numeriacal value to match that of IES with. You would have to do it by eye. In the same way, you can use the ies lights in vray just like you would in. IES works in VRAY. If you need to produce shadows.

Activity

Vray Ies Light Tutorial 3d Max Pdf

In this cycle, you are going to let your students experiment with the provided scene. You may want to give them the provided handout to use as a guideline.

3d Max Vray Ies Light