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help glowing eyes (iray)

kayto93_073094d40ckayto93_073094d40c Posts: 100
in New Users

Hi guys,

i wat to make a szene with someone who have glowing eyes. I know the glowing effect is emissive color in iray but how can i regular the lighting? Its everytime to intensity but i want see the eye texture too. So it is possible to see the eye texture and it is glowing a bit or isnt that possible with iray?

i hope someone can halp

best regards K4YT0

Comments

  • IceCrMnIceCrMn Posts: 2,149

    The eye parts are small, so if the light is very bright you won't be able to see the eyes.Use low settings to get good results.

    the "kcd/m^2" for  "Luminance Units" is good for making things glow. Try setting  the  "luminace" at 200 to start.

  • kayto93_073094d40ckayto93_073094d40c Posts: 100

    ah perfect thank you thats works fine (2 sided light off and its works really nice) thx icecrmn. a question iknow its other topic. i looked in your gallary and saw u make awesome effects. How did u do the wet shader, with increasing glossy and/or geometry shell or other way? because i test it too but i dont know i dont get a nice wet effect :D

  • IceCrMnIceCrMn Posts: 2,149
    edited October 2015

    For that I use the Top Coat layer. Basically just adjust the Top Coat Roughness. A setting from 0.1 to 0.50 is "wet" and .50 to 1.0 is "dry". Skin settings can get a bit complicated, but the top coat roughness will get you the basic look.

     

     

    edit: I did a render last night of my skin settings along with the glowing eyes :)

    here it is

    skin test 2.jpg
    1000 x 1000 - 376K
    Post edited by IceCrMn on
  • kayto93_073094d40ckayto93_073094d40c Posts: 100

    awsome yes that is how i wanted, And thank you again you are a great help :)

  • Dimples BrattDimples Bratt Posts: 19
    icecrmn said:

    The eye parts are small, so if the light is very bright you won't be able to see the eyes.Use low settings to get good results.

    the "kcd/m^2" for  "Luminance Units" is good for making things glow. Try setting  the  "luminace" at 200 to start.

    Hai...what part of eye iz U makez emmissive...I have tried on Cornea and no joy?

  • mjc1016mjc1016 Posts: 15,001

    The  iris or sclera depending on the effect you are after...most of the time, the iris would be what I would make the emitter.

  • Dimples BrattDimples Bratt Posts: 19
    mjc1016 said:

    The  iris or sclera depending on the effect you are after...most of the time, the iris would be what I would make the emitter.

    Thankz U  iz workz now :D

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