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Sepu

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Sepu last won the day on April 25

Sepu had the most liked content!

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About Sepu

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    Houdini Master

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    www.hernansantander.com

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  • Name
    Hernan
  • Location
    SF, CA

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  1. Redshift hair rendering (for Feathers)

    Sepu replied to cudarsjanis's topic in Lighting & Rendering

    I cant look at the file right now, but have a look at this https://www.redshift3d.com/forums/viewthread/22890/

  2. Houdini 18 Wishlist

    Sepu replied to Alexey Vanzhula's topic in Lounge/General chat

  3. Reverse ptnum on a prim

    Sepu replied to davidyannick's topic in Modeling

    are you trying to reverse because of the skinning sop not working correctly right? if so both options should work.

  4. Reverse ptnum on a prim

    Sepu replied to davidyannick's topic in Modeling

    or just use a reverse node and in "source group" add your prim 1

  5. [SOLVED] vex groups question

    Sepu replied to cudarsjanis's topic in General Houdini Questions

    Use the partition Sop.
  6. nothing much the intersection analysis is just the default and the add is to make a line from the pts (which are coming from the intersection analysys)
  7. Is this what you want? Im kind of confused what you are asking.
  8. Look for the intersection analysis node.

  9. Help/F1 now just pulls up Google

    Sepu replied to bentway23's topic in General Houdini Questions

    Try this, in your env. HOUDINI_EXTERNAL_HELP_BROWSER = 1 is a faster way to get the help to pop up.

  10. @pscale for vellum grain?

    Sepu replied to bretik's topic in Effects

    You can always overwrite @pscale after the vellum grain source. Add a wrangle after such as f@pscale = fit01(rand(@ptnum), .05, .1); or whatever and it should work.
  11. you are pointing out your NULL "CONSTRAINTS" to the wrong wrangle and that wrangle still as vicvvsh mentioned need to be change to run over primitives.

  12. texturing test geometry with redshift

    Sepu replied to davidyannick's topic in Lighting & Rendering

    Yes, you can grab the textures from the test geo if you right click and "allow editing of contents" then go to the shopnet and you'll see all the textures for example the pig head diffuse is opdef:/Sop/testgeometry_pighead?lowres.jpg You can use the same in the RS texture. Make sure to turn off "add shader" in the test geo.

  13. Constraints for Wire Solver Simulation

    Sepu replied to diogomgf's topic in Effects

    Is this what you want? if so the attrb is pintoanimation not pin_to_anim

  14. Mesh Reveal

    Sepu replied to ashu_tosh_m's topic in General Houdini Questions

    You need to accumulate your color from the previous frame, so use a solver. Again look at https://www.motionoperators.com Rnd_Hand.hipnc
  15. Download the game dev tools which they come with Houdini and use the path deform, there is not need for the wire deform in this case at all. pathdeform.hipnc
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