HDR Rendering for Photorealistic Imaging in 3ds Max and V-Ray Free CG Tutorial



Hello everyone!

In this tutorial we explain what is the HDR rendering and how you can control the brightness of the final render using it, easily getting rich and outstanding pictures.


Contents:
Introduction
What is HDR
LDRIs Problem in Photography
LDR Images Compensation
HDR Benefits
HDR Images in Computer Graphics
HDRI in 3D Rendering
Photorealism and HDRI
HDRI Rendering in V-Ray
Saving HDR Render in 3ds Max
Using the HDR Rendering
Conclusion

This tutorial answers the following questions:

- What is HDR?

- What does LDRI mean?

- How to post-process HDRIs using Photoshop?

- How to render HDRIs from V-Ray?

- Which image format is the best to save HDR renders?

- How to deal with ovebrights in the window and near it?

- How to lighten the dark rendering?

Hope you will enjoy this tutorial, and after reading it you are able to use HDRI for enhancement the visual quality of your photorealistic 3d renderings with ease ;)

Electric Cooktop with Sensor Control Premium 3D model

Electric Cooktop with Sensor Control Premium 3D model

The realistic 3d model of ceramic glass cooktop with four electric heating elements. The surface of this hob 3d model is completely flat, without any advancing parts. All controls are sensor. It has high-tech design, slightly reminiscent of DJ’s mixer desk. The surface of this heating panel 3d model is made of ceramic glass, decorated like a dark marble. It ideally fits into the artificial stone worktop. In this stovetop 3d model there is a cell structured glass above heating elements, which refracts their light and heat radiation. The refraction glass and the heating elements are made with geometry. This makes current 3d model very high detailed on the rendering, allows ultra-closeups and any unusual shooting angles. Such feature marks this 3d model out from the usual ones, where all the heating system simply faked by texture map. This 3d model due to its design in off state can be also presented as induction range. To make any of heating elements turned off, simply adjust its material.

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Opened Electric Cooktop Premium 3D model

Opened Electric Cooktop Premium 3D model

High detailed 3d model of built-in electric stovetop of stainless steel design. The cooktop 3d model has original industrial design. On the top of the panel, there are four hollows with spiral heating elements. They are twisted in a form of round rests, which directly contact the cookware. The control panel of this electric hob 3d model is at the front part. The composite material of the heating elements in this 3d model can be easily controlled to turn off or turn on. This simply can be done by altering the mix amount of the dark and red material. These mats conveniently correspondingly named as on and off. You can change the strength of glowing of the heating elements without an effort, thus giving your 3d rendering needed atmosphere.

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Built-in Electric Hob Premium 3D model

Built-in Electric Hob Premium 3D model

The photorealistic 3d model of independent ceramic glass cooktop with four heating zones. There is a control panel with operation indicators and aluminum control knobs . The metal border runs through perimeter of this electric hob 3d model and the faceted glass cover all the work surface. In this stovetop 3d model there is a cell structured glass above heating elements, which refracts their light and heat radiation. The refraction glass and the heating elements are made with geometry. This makes current 3d model very high detailed on the rendering, allows ultra-closeups and any unusual shooting angles. Such feature marks this 3d model out from the usual ones, where all the heating system simply faked by texture map. This 3d model due to its design in off state can be also presented as induction range. Composite material of current 3d model allows easy turning on and turning off the heating elements and indication diodes on control panel. It is made by altering the mix amount in blend material.

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Electric Five-Element Cooktop Premium 3D model

Electric Five-Element Cooktop Premium 3D model

The photorealistic high-detailed 3d model of glass ceramic electrical cooktop with five heating elements. The surface of this hob 3d models is absolutely flat, but has the control panel with operation indicators, five aluminum heat knobs , and one lock switch. The aluminum border covers the perimeter of the cooktop 3d model. The inside part of the hob is black with five electrical heating elements. The all construction is covered with special glass with the markings, indicating the heating zones. It is made to aware user of possibly hot surface when the hob is turned off. When the heating element is working, it glows bright red. Additionally, in this stovetop 3d model there is a cell structured glass above heating elements, which refracts their light and heat radiation. The refraction glass and the heating elements are made with geometry. This makes current 3d model very high detailed on the rendering, allows ultra-closeups and any unusual shooting angles. Such feature marks this 3d model out from the usual ones, where all the heating system simply faked by texture map. This 3d model due to its design in off state can be also presented as induction range. To make any of heating elements turned off, simply adjust its material.

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To get more info on this 3d model, pelase visit its pages on the following stores:

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