Houdini tutorial: Create Organic Text using Vex Code by Hai Le

Houdini tutorial: Create Organic Text using Vex Code by www.lequochai.com/
www.behance.net/lehai
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[@FaddyVFX]

Interesting approach, thank you for sharing your thoughts. I learned a lot from it, thank you for your time.

[@ericgenesis5367]

awesome tutorial! what would be the best settings to render that you think? thank you !

[@faruambient]

great, thanks a lot! my dots wont get into a circle, but it works nonetheless. awesome!

[@illiyannaibrahim5034]

Hey Hai Le, thanks for this tutorial. I managed to perfectly nailed it and it looks beautiful! Would appreciate if you could do another tutorial rendering this out as a video loop.

[@zephzenfx5358]

I'm trying the first wrangle node and it crashes Houdini :S

[@user-hc5hf3kr1c]

Hi! Sorry, how can you make the noise not only in the x direction but more harmonious and volumetric?

[@pierreseaumaire6988]

Hi ! i try to run the animation but when i push the play button nothing happend ... ( i am new on houdini ) ! lov your tutorial

[@MarcTeuber_]

these two parameters (pointamount and radius werent created under my vexpression window after applying and accepting the edit spring?? can someon pls hlp

[@faruambient]

you need to press that little icon next to the vex window with a slider and a + icon "create spare parameter.."

[@ChromaStudio_]

crashing when i switch to points details, fatal error segmentation fault.

[@lolguy4]

My computer crashes when I run that code on Houdini 16, I have double checked everything and tried multiple times.

[@EastoftheJordan]

same here, Apprentice 16.5 just freezes..

[@lolguy4]

J E so I figured out that the code loops forever in 16.. so we would have to rework it.

[@EastoftheJordan]

Mine crashes when changing Run Over to Detail, Houdini attempts something called 'Cooking' in the Wrangle vop.. which seems to take forever/crash.

[@EastoftheJordan]

OK! I found the problem. in the line of code 'float step = TWO_PI/pointAmount', obviously pointAmount cannot be zero. SO you must set the pointAmount parameter (to something other than 0) before switching the run over mode to Detail.

[@MatthiasKappenberg]

what about better catch it like:
int pointAmount = chi("PointAmount") > 0 ? chi("PointAmount") : 1;

[@pierreseaumaire6988]

QWWWWWWOOOOOORKKKKK