The Stylize type

Applies a duotone effect—a gradient with two different colors as its endpoints—to the image.

To achieve this effect, the image is first converted to greyscale. Two colors, usually contrasting, are then mapped to that gradient.

ColorA is mapped to the darker parts of the image, and colorB to the lighter parts.

If you were to set a light color as colorA and a dark color as colorB, you would create a duotone with a photo negative effect.

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duotone { colorA: #ff0000, colorB: #00ff00, alpha: 0.2 }

Applies a Gaussian style blur to your image, smoothing out image noise.

Valid values are in the range from 0 – 2000.

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gaussianBlur 10

Same as gaussianBlur

Applies a half-toning effect to the image.

Valid values are in the range 0 – 100. The default value is 0, which leaves the image unchanged. The value represents the width of the halftone dots.

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halftone 10

Applies an overall monochromatic hue change.

The higher the intensity defined by the alpha channel, the closer you will get to a duotone effect.

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monochrome #33ff0000

Applies a square pixellation effect to the image.

Valid values are in the range 0 – 100. The default value is 0, which leaves the image unchanged.

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pixelate 10

Applies a sepia-toning effect to the image.

Valid values are in the range from 0 – 100. The default value is 0, which leaves the image unchanged.

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sepia 80