to use it in your blendscene simply append the asset you need: either append (file/append/ ... locate the blend-file from this product) the sphere-object if you need a spherical eye, or you have your own geometry and need to append the material, or the node.
it is important, that your eye has scale applied, so that no matter what size it has, its scale xyz values are [1,1,1]. distortions occur if the scale differs too much from 1.

please read the parameter list in the product description.

tips:
- adjust the values from top to bottom.

- as Vector input use object coordinates from Input>textureCoordinates>Object to get the iris oriented in the z-direction of your mesh. If you want to animate the eye along the meshsurface choose a controlobject in the selector of the textureCoordinate-cyclesnode.

- use the homogenityvalue if the stretch value stretches the noise too much.

- the depth might lead to strange results when applied to a stretched pupil. handle with care, as the depth is just meant to fake somerefractive behaviour of the eye.

Sales 100+
Customer Ratings 3
Average Rating
Dev Fund Contributor
Published over 5 years ago
Software Version 2.7x, 2.77, 2.78, 2.79, 2.8, 2.81, 2.82, 2.83, 2.9
Render Engine Used Cycles
License Creative Commons
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