I am trying to achieve as per the image attached using grasshopper but to no avail. I have tried rhino 5 using weight point edit and got a similar result but not as good. Can you help ? [Optical-Illusion-Metal-Wall-Art-Decor-Stainless]

[image] Joseph_Oster: Wassa matter? I spent a little time investigating your problem, and I think the source of the problem is with the “Surface from Points” component. As you can see with the radius turned down, the circles are the correct shape, but become disfigured at the UV axes adjacen…

I’ve spent way too much time investigating this, rediscovering unpleasant realities about surface UV anomalies that I had pleasantly forgotten. Nonsense like this is what I hate about GH. [uv_snafu] P.S. How again did you create your surface manually? I got what you said and spent time last ni…

Hey look! I can make pretty colors with my variation too! [image] VasarelyDesignPrettyColors.gh (56.4 KB) @laurent_delrieu Thank you for (re)posting your Vasarely code, I found it interesting the way you manipulated the control points. [image] Joseph_Oster: P.S. How again did you create y…

Three different methods for creating the surface: SrfGrid (from points), Loft and NetSurf (using both U and V curves). Each produces different UV results, none like your “tedious” manual Rhino method. [Vasarely_srf_2019Jul13b] Vasarely_srf_2019Jul13b.gh (21.4 KB) Not fun anymore.

select and move up the center 16 control points 2 units, then move those center 4 control points around that up another 2 units. Let me introduce you to SoftMove and SoftEditSrf

With Pufferfish and Weaverbird [Capture] VasarelyPf.gh (12.1 KB)

thanks Michael, I cannot find a component which has as input: LPRSA and out put: P, where is that component? does it come within a plugin? CHeers Marcel

The component is called Pinch’n’Spread and is part of Michael Pryors plugin Pufferfish, you can find it on food4rhino

Links are in comment you replied to.

I found and fixed two subtle bugs in my parametric surface generator, though neither of them substantially affect the problems seen with UV mapping: Using Bounds and ReMap before the Graph Mapper was clipping off the full range of values I expected. Solution: delete them. While I was happy with t…

Attractor on Grasshopper (Vasarely like)

Grasshopper

Michael_Pryor (ekim) July 14, 2019, 2:37am 20

With Pufferfish and Weaverbird

VasarelyPf.gh (12.1 KB)

Vasarely Redux & Resolved

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Vasarely Redux & Resolved Grasshopper	8	1154	July 21, 2019
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Attractor on Grasshopper (Vasarely like)

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