Brightness and Contrast Rendering Effect

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Rendering menu > Effects > Environment and Effects dialog > Effects panel > Add > Add Effect dialog > Brightness and Contrast

Above: Original rendering is too dark.

Below: Increasing both brightness and contrast improves clarity of the rendering.

Brightness and Contrast allows you to adjust the contrast and brightness of an image. This can be used to match rendered scene objects with background images or animations.

Interface

The Brightness and Contrast Parameters rollout contains the following parameters.

Brightness—Increases or decreases all color components (red, green, and blue). Range=0 to 1.0.

Contrast—Compresses or expands the latitude between maximum black and maximum white. Range=0 to 1.0.

Ignore Background—Applies the effect to everything in your Autodesk VIZ scene except the background.