Finally, Gaussian Splatting in TouchDesigner!

[@tomasm6497]

Thank you so much Lake! I love the TD community

[@eastsidekoolaid]

Ditto!

[@markus_knoedel]

Lake. You are always surpassing yourself. Thank you for this great starter into gaussian splats.

[@water__shed]

thank you so much!

[@bambue1001]

this is awsome

[@tom.konxompax]

hell yeah!!!

[@andor3xy712]

thank you for thi tutorial. is there any way to crop the splats?

[@water__shed]

i normally use a pre processer like supersplat or postshot, although you could crop with a clipping plane in glsl too

[@philippaps44]

can this component be modified to read animated splats as well? although i think luma ai exports only static

[@water__shed]

do you have an example of an animated spalt dataset?

[@philippaps44]

​@@water__shed there is this github repo -- hustvl/4DGaussians -- and they share some examples but havent figured out where i can get the data

[@philippaps44]

@@water__shed there is this github repo -- hustvl/4DGaussians -- and they share some examples but havent figured out where i can get the data

[@dereklindsay3431]

Any luck on MacOS anyone?? Can't seem to get it to work

[@yvann_ba]

amazing thanks a lot!!

[@SonicIdentifications]

Hi, Thank you for the video. For some reason I am not able to upload a PLY file in the Geo box. Do you maybe know how to solve this problem? Thank :)

[@water__shed]

make sure the PLY file is uncorrupted (try drag/drop into the TD network from the file explorer). if the issue persists, you can go inside the geo and replace the point file in TOP with your drag/drop point file in - should fix things

[@SonicIdentifications]

Thank you, I've made a scan with the app PolyCam and exported it to splat PLY. I imported the file in TD and it worked. Unfortunately I ran in another problem, because I don't see the colour textures. Only the colour Blue and Red. Does anyone know how to solve this? Thank you in advance. :)

[@water__shed]

@@SonicIdentifications mac or windows? blue and red probably means a glsl shader error, check in the color COMP and see if that is the problem. I think there is an issue with some graphics card drivers due to the number of inputs needed for the color shader. you could probably get around this by splitting the shader into two passes

[@SonicIdentifications]

@@water__shed Thanks, how can I split the shader in two passes? :)

[@anthonyarcana4391]

did you managed to solve this? have same issue, blue and red output im on. mac M2