Can anybody point me towards tutorials that deal with creating these kinds of sketches?

Beginners
1

Here is a post from VanTa Digital’s instagram.

I love the aesthetic of this sketch. I assume the key ingredient here was skilful GLSL code to achieve the shading on the abstract form?

Can anybody point me towards any resources/ tutorials that would start me in the right direction to learning how to make something like this?

TIA

2

Well you can see all the key ingredients by reading the tags with that instagram post :wink:

To experiment with raymarching in TouchDesigner I recommend to play with RayTK, a library of TouchDesigner components that construct raymarching shaders (and other types of shaders) with networks of COMPs using the TouchDesigner network editor.
See documentation and tutorials.

some examples on instagram: https://www.instagram.com/explore/tags/raytk/

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3

Vanta himself also did workshops at the last summit, haven’t watched them yet but probably related :wink:

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4

Thanks to both of you for the info - gonna check it all out.