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The Nik Collection is free and compatible with Mac OS X 10.7 through 10.10; Windows Vista, 7, 8; and Adobe Photoshop through CC 2015. We have no plans to update the Collection or add new features over time.


Before After

Creates a stylistic, duotone effect with options for color, blur, and saturation.


Filter Settings Panel Description

Color: Adds a color to the image. To select a color for this control, use the eyedropper to select a color from your photo or click on the color patch to access the color picker.
Strength: Controls the degree to which the filter is applied to your photo.
Diffusion: Controls the amount of blur added for a stylistic effect.
Saturation: Controls the vibrancy of colors through your photo.
Contrast: Controls the overall contrast in your photo.

Image by David Sherman


For more information regarding the Duplex filter, please watch the video below:

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