This texture was generated in Filter Forge, a Photoshop plugin that allows you to create your own filters.
Another 'Eye Generator'.
Change the 2 Iris colors, The Sclera, Vein Color, Make them Metallic (for robot eyes), Vein thickness, Popil size, and Scale of the genereated Iris texture.
eye, life, slimy, eyeball, ball, iris, pupil, sclera, vein, vein, robot, generator
This filter has earned its author one of our rewards. They are given to the authors of popular filters and include a free copy of Filter Forge.