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Junichiro Horikawa
Junichiro Horikawa
Junichiro Horikawa
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Mostly videos about Rhino / Grasshopper, Unity and Houdini including my personal projects.

I have recently published a book for Grasshopper "Parametric Design with Grasshopper" (JP).
amzn.to/2hXRGRi
Комментарии
@utubeparpankaj
@utubeparpankaj День назад
Pure awesomeness, U r a next level genius man.
@kextnext
@kextnext 4 дня назад
Hi! Do you know how to also transform point normals? I have a bunch of points that I'm deforming using this method, but the normals/vector attributes do not get rotated correctly along with the geometry. I tried using the rotation method you used and tried finding the dihedral, but I can not get them to be angled the correct way
@kextnext
@kextnext 3 дня назад
Nevermind, I figured it out! You can parse the tangent, up, and a side vector from the curve you want to map to into a matrix3, put that into a quaternion, then rotate any vector attributes you have based off that quaternion. Thanks so much for your amazing tutorials!!
@pbdionet
@pbdionet 5 дней назад
This is really amazing, Junichiro. I really like the thought-process. Thank you for the share and hats down!
@Metaverse.State.and-Dystopia
@Metaverse.State.and-Dystopia 5 дней назад
どのワールドも示唆に富んでいて、とても面白かったです。 唯一無二の素晴らしい企画をありがとうございました。お陰様で意義深い時間を過ごせました。 3回、4回目も楽しみにしております。
@user-ts8rp7wy2n
@user-ts8rp7wy2n 5 дней назад
Guariscimi tutti noi i ragazzi della 3e
@WALID0306
@WALID0306 10 дней назад
thanks ! Blessings
@joeblow4858
@joeblow4858 11 дней назад
garbage
@joeblow4858
@joeblow4858 11 дней назад
garbage
@metal3d202
@metal3d202 15 дней назад
좋은 내용 감사합니다.
@janisc5875
@janisc5875 15 дней назад
Thanks for the info.
@cmolfino
@cmolfino 18 дней назад
file seems to be corrupted. Or can't be opened in H20?
@lucas199844
@lucas199844 20 дней назад
int a = chi('a'); int b = chi('b'); int ab = a / b; i@ab = ab; float afb = (float)a / b; f@afb = afb; This way works too, instead of writing float af = a;
@andreileyva9502
@andreileyva9502 21 день назад
How can I modify the exposure on each camera in Renderman? “Shutter speed” and “Fstop” only affect the depth of field and motion blur, but do not modify the lighting. I need to have each camera with its own exposure settings
@binyang9530
@binyang9530 21 день назад
Will algorithmic live streaming continue?
@nebecnie_paketiki3135
@nebecnie_paketiki3135 24 дня назад
You are very cool!
@user-lw8uk4ww3t
@user-lw8uk4ww3t 24 дня назад
звук пропал
@user-lw8uk4ww3t
@user-lw8uk4ww3t 24 дня назад
Посмотримс
@dobin13
@dobin13 24 дня назад
This is amazing, thank you Junichiro! One question: how can we animate those lines to radiate from the center?
@notsosneakypete2858
@notsosneakypete2858 26 дней назад
You certainly know your way around that software watching you do that was kind of like an orchestra but you were writing it. I watched the whole thing about minutes I kind of skimmed here and there I just wanted the general idea just to see what all that math can accomplish. Very cool.
@gabrielemeyer
@gabrielemeyer 27 дней назад
this is very cool. I crochet such surfaces around plastic wire. My stuff looks quite similar. Do you think your models can be 3d printed?
@solo-moon
@solo-moon 28 дней назад
i have never seen a youtube video that teaches like this, you teach us the why? so we know how the nodes or parameter works. thanks Junchiro Horikawa
@ARTYNJP
@ARTYNJP Месяц назад
#####D###
@andrewpollock3079
@andrewpollock3079 Месяц назад
FML twice now RU-vid has led me to this fkn video after falling asleep. Only sociopaths think this is the way forward for humanity. Hug a fkn tree ffs.
@miklantis
@miklantis Месяц назад
Danke!
@Reidvault
@Reidvault Месяц назад
its been a while since you dont post something, is everything ok?
@mardvkmedia3159
@mardvkmedia3159 Месяц назад
I would like to see a dynamic remeshing in that algorithm. how would you go about setting that up?
@davidemiozzi8589
@davidemiozzi8589 Месяц назад
Thanks for the great video. I noticed that for some reason the circle grows much faster in the region around the point number 0 - at least in Houdini 20. Weird.
@misaghsaboori4445
@misaghsaboori4445 Месяц назад
Thank you so much!
@shivdholakia
@shivdholakia Месяц назад
great video, thanks for sharing!
@modiobros
@modiobros Месяц назад
tutorials without bifocals or sunglasses is kind a useless tbh
@solucion3698
@solucion3698 Месяц назад
hello! Thanks for the video, based on what you did at minute 3:25, could you tell me how I can put tangential planes to the edges of an icosahedron? thank you so much
@duyngoquoc113
@duyngoquoc113 Месяц назад
Hi Horikawa, your work is excellent, I really appreciate it. Can you make a LiveStream about making Delaunay Triangulation from random ptnum Point Cloud using VEX?
@duyngoquoc113
@duyngoquoc113 Месяц назад
Hi Horikawa, your work is excellent, I really appreciate it. Can you make a LiveStream about making Delaunay Triangulation from random ptnum Point Cloud using VEX?
@duyngoquoc113
@duyngoquoc113 Месяц назад
Hi Horikawa, your work is excellent, I really appreciate it. Can you make a LiveStream about making Delaunay Triangulation from random ptnum Point Cloud using VEX?
@duyngoquoc113
@duyngoquoc113 Месяц назад
Hi Horikawa, your work is excellent, I really appreciate it. Can you make a LiveStream about making Delaunay Triangulation from random ptnum Point Cloud using VEX?
@duyngoquoc113
@duyngoquoc113 Месяц назад
Hi Horikawa, your work is excellent, I really appreciate it. Can you make a LiveStream about making Delaunay Triangulation from random ptnum Point Cloud using VEX?
@duyngoquoc113
@duyngoquoc113 Месяц назад
Hi Horikawa, your work is excellent, I really appreciate it. Can you make a LiveStream about making Delaunay Triangulation from random ptnum Point Cloud using VEX?
@lotpeach9730
@lotpeach9730 Месяц назад
good
@ivanchernyshev2646
@ivanchernyshev2646 2 месяца назад
thank you
@funboys1000
@funboys1000 2 месяца назад
RGBA Half saved my life 😢 its 4 am and I found u...
@Cataldus3d
@Cataldus3d 2 месяца назад
Hi Junichiro, thanks for the tutorial. I have been trying to replicate the animation below on Cinema 4D a while ago and failed to achieve a satisfactory result. Now trying on Houdini I found your video but was wondering if would be difficult to simulate the below? ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0z1fIsUNhO4.html Thank you in advance.
@Hasdf32gbve
@Hasdf32gbve 2 месяца назад
Hi Junichiro, just wanted to say that your videos have helped me a lot - I really like the way you think through problems. I hope you are doing well and wishing you the best!!
@ivanchernyshev2646
@ivanchernyshev2646 2 месяца назад
thank you sensei🙏
@huatv2348
@huatv2348 2 месяца назад
CvException: 'type' can be CV_32SC2, CV_32F or CV_64FC2
@souadjiwafaa8285
@souadjiwafaa8285 2 месяца назад
hey Thank you so much, is it possible to do the same with Excel.
@abdullaharshak.n7870
@abdullaharshak.n7870 2 месяца назад
Man you are genius. When ever I watch houdini tutorials on online. They said like if you subtract this vector to that vector you get this output.but they will not explain the core concept behind that how it’s actually works. Now it make more sense.
@nicolaastanghe475
@nicolaastanghe475 2 месяца назад
1:20:03 rotate for each piece
@radiomotori
@radiomotori 2 месяца назад
Hello Junichiro! I know this is an old tutorial, but I absolutely LOVE IT! Thank you so much for making it, and being so clear about things! I was wondering about a free software workflow, as far as I know Houdini apprentice doesn't support alembic, or fbx export, instead you would export an obj sequence, and then convert that into alembic in, say, blender. My question then is, would all the custom attributes still match if the mesh is reprocessed in blender? One more question I have is about the glowing spiral you have as a custom attribute, I noticed the jagged edges of it, kind of pixelated. To mitigate that one could use an SDF of that texture, do you think that could be done in Houdini, and converted to a cutom attribute? Thank you so much again, and hope you're doing good! All Best!
@rickedeckard2006
@rickedeckard2006 2 месяца назад
You're an amazing tutor. Thank you
@mohamedazab3586
@mohamedazab3586 2 месяца назад
Thanks