Easy lightning strike using Houdini 20.5

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  • เผยแพร่เมื่อ 29 ธ.ค. 2024

ความคิดเห็น • 11

  • @WillPreston3D
    @WillPreston3D 2 หลายเดือนก่อน +1

    Great, but i was hoping you'd show the material/render part

    • @diyz3n
      @diyz3n  2 หลายเดือนก่อน

      Thanks, Will
      The material rendering part it’s so easy you need just a materialX with a emission turned on and basic render set up
      And on the compositing, just add a little bit of a glow effect ,That’s all
      The tricky part was shape of thunder strike

    • @WillPreston3D
      @WillPreston3D 2 หลายเดือนก่อน +1

      @@diyz3n do you separate your lightning geo into a different channel/sequence and apply the glow to that?

    • @diyz3n
      @diyz3n  2 หลายเดือนก่อน +1

      @@WillPreston3D no actually I applied the glow for the overall image because glow will detect the brightest pixels which is a lightning strike and will apply that more
      by the way, I started my Discord channel the link in Patreon I pin that so feel free to join it and we’ll discuss more in-depth there

    • @3DMVR
      @3DMVR 19 วันที่ผ่านมา

      if davinci and blender, render in layers with holdouts, on lightning layer nodes luma key and add xglow, also can add noise with displacement node to make it look way more detailed. Lightning looks kinda wack in the sim/render software but really cool once you just add glow and noise, even basic lines look like legit movie lightning, being in 3d space hella helps

  • @3DMVR
    @3DMVR 21 วันที่ผ่านมา +1

    a bit dissapointing the real tutorial result is patreon only and the video wont give you the result and is closer to the other tuts on youtube, way faster tho, concise explanations

    • @diyz3n
      @diyz3n  20 วันที่ผ่านมา

      I’m always trying to explain at end of the youtube video what we’re gonna do on patreon side, it’s always not about the result and rendering it’s about the approach and the mindset

    • @3DMVR
      @3DMVR 19 วันที่ผ่านมา

      @@diyz3n definitely been building on the result and combining with others vids and getting some cool looks with davinci displacement post render, my lightning hda is like 10x better after this vid, i subbed to the patreon.
      For this video specifically I wonder why you don't use group by range? The expression you use is very useful but doesn't work in the loop if you add branches, group by range before copy to points on the geo to copy side keeps the points connected really easily

    • @3DMVR
      @3DMVR 19 วันที่ผ่านมา

      it only grabs one of the lines it generates but if you make a group on the line itself before copying you can select that in stead of the backtick expression to throw noise on the middle of all of them without disconnecting the branches

    • @diyz3n
      @diyz3n  19 วันที่ผ่านมา +1

      That’s a good solution. I didn’t use group range before, but I will look to that.

    • @diyz3n
      @diyz3n  19 วันที่ผ่านมา

      I need to try that thanks for the suggestion