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Alex Martinelli

@5agado • 6,138 subscribers

Senior Data Scientist @Zalando Previously @IBMWatson. CV + Generative-Models. Proceduralism in Blender

Shorts

Procedural Traffic Cone in Blender Geometry-Nodes. Get it for FREE on Gumroad: #b3d #geometrynodes

Procedural Traffic Cone in Blender Geometry-Nodes. Get it for FREE on Gumroad: #b3d #geometrynodes

636,117 görüntüleme

Procedural Barrel in Blender Geometry-Nodes. Get it for FREE on Gumroad: #b3d #geometrynodes

Procedural Barrel in Blender Geometry-Nodes. Get it for FREE on Gumroad: #b3d #geometrynodes

54,286 görüntüleme

Trippy to explore a 4D Gaussian Splatting scene in Blender #b3d

Trippy to explore a 4D Gaussian Splatting scene in Blender #b3d

46,605 görüntüleme

Finalizing 3D reaction-diffusion in Blender 5.0. Using "Volume Grid Laplacian" and leveraging closures + bundles for cleaner and more modular node-trees. I need to test more the Gray-Scott model. Feel free to suggest more formulations/solvers to try. #b3d #reactiondiffusion

Finalizing 3D reaction-diffusion in Blender 5.0. Using "Volume Grid Laplacian" and leveraging closures + bundles for cleaner and more modular node-trees. I need to test more the Gray-Scott model. Feel free to suggest more formulations/solvers to try. #b3d #reactiondiffusion

33,426 görüntüleme

Simple obj2lego setup in #geometrynodes Interested to hear what functionalities or effects people would like to see, so I can integrate in this setup and share later on. (even better if simulation related) #b3d

Simple obj2lego setup in #geometrynodes Interested to hear what functionalities or effects people would like to see, so I can integrate in this setup and share later on. (even better if simulation related) #b3d

59,894 görüntüleme

Playing more with the 4D Gaussian Splatting scene in Blender, trying to learn each transformation myself, to get from the initial point-cloud to the various final renders. Also reminder that you can find the Blender file on #b3d

Playing more with the 4D Gaussian Splatting scene in Blender, trying to learn each transformation myself, to get from the initial point-cloud to the various final renders. Also reminder that you can find the Blender file on #b3d

23,654 görüntüleme

Reaction-diffusion in Blender geometry-nodes. This is the basic "single concentration blur" version. I'm also working on a stable version of the Gray-Scott model. #b3d #geometrynodes #reactiondiffusion

Reaction-diffusion in Blender geometry-nodes. This is the basic "single concentration blur" version. I'm also working on a stable version of the Gray-Scott model. #b3d #geometrynodes #reactiondiffusion

42,888 görüntüleme

Procedural Sponge Modifier in Blender Geometry-Nodes. Get it for FREE on Gumroad: #b3d #geometrynodes

Procedural Sponge Modifier in Blender Geometry-Nodes. Get it for FREE on Gumroad: #b3d #geometrynodes

16,261 görüntüleme

Procedural blossoming flowers in Blender Geometry-Nodes. #b3d #geometrynodes

Procedural blossoming flowers in Blender Geometry-Nodes. #b3d #geometrynodes

37,471 görüntüleme

Working on a procedural damage modifier in geometry-nodes. Trying to avoid the use of mesh-boolean cause still too slow IMHO. Full flexibility, plus I'll add control via weight-paint. Might then post it on Gumroad if people show enough interest. #b3d #geometrynodes

Working on a procedural damage modifier in geometry-nodes. Trying to avoid the use of mesh-boolean cause still too slow IMHO. Full flexibility, plus I'll add control via weight-paint. Might then post it on Gumroad if people show enough interest. #b3d #geometrynodes

13,508 görüntüleme

Updating my flock setup to simulate "on-the-ground" too. Will soon upload the new version to Gumroad, but let me know what else you would like to see! #b3d #geometrynodes #Flock

Updating my flock setup to simulate "on-the-ground" too. Will soon upload the new version to Gumroad, but let me know what else you would like to see! #b3d #geometrynodes #Flock

27,749 görüntüleme

Simple hair sim leveraging the awesome "Hair Nodes" presets in version 3.6. The simulation happens in the "Hair Sim" group, but all the other groups can already be found in the asset browser. #b3d #geometrynodes

Simple hair sim leveraging the awesome "Hair Nodes" presets in version 3.6. The simulation happens in the "Hair Sim" group, but all the other groups can already be found in the asset browser. #b3d #geometrynodes

41,992 görüntüleme

Controlling reaction-diffusion sim via image-texture. Can influence both initial state and parameters. #b3d #geometrynodes #reactiondiffusion

Controlling reaction-diffusion sim via image-texture. Can influence both initial state and parameters. #b3d #geometrynodes #reactiondiffusion

14,932 görüntüleme

Reaction Diffusion in Blender Geometry-Nodes Get it for FREE on Gumroad: Throw at me your feedback and questions! #b3d #geometrynodes #reactiondiffusion

Reaction Diffusion in Blender Geometry-Nodes Get it for FREE on Gumroad: Throw at me your feedback and questions! #b3d #geometrynodes #reactiondiffusion

13,574 görüntüleme

Going beyond the 3rd dimension in Blender. Here the hypercubes for 4D-5D-6D, with some rotation and projection down to 3D. The shameful bit is having matrix multiplication implemented in GN via nested "Repeat Zone". #b3d #geometrynodes #hypercube

Going beyond the 3rd dimension in Blender. Here the hypercubes for 4D-5D-6D, with some rotation and projection down to 3D. The shameful bit is having matrix multiplication implemented in GN via nested "Repeat Zone". #b3d #geometrynodes #hypercube

11,781 görüntüleme

Videos

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Made the infamous fake/real game ad purely in Blender geometry-nodes. Was it a good idea? no. Is it good? Far from it. #b3d #geometrynodes

Made the infamous fake/real game ad purely in Blender geometry-nodes. Was it a good idea? no. Is it good? Far from it. #b3d #geometrynodes

Alex Martinelli

189,596 görüntüleme • 1 yıl önce

FREE crystals path in Blender Geometry-Nodes Saw an AI slop video and wanted to create a procedural controllable setup in Blender.

FREE crystals path in Blender Geometry-Nodes Saw an AI slop video and wanted to create a procedural controllable setup in Blender.

Alex Martinelli

105,774 görüntüleme • 10 ay önce

3D Crowd Generation with Stable-Diffusion and Blender. A thread exploring current simplest approaches, limitations and possible improvements. #stablediffusion #crowdgen #b3d

3D Crowd Generation with Stable-Diffusion and Blender. A thread exploring current simplest approaches, limitations and possible improvements. #stablediffusion #crowdgen #b3d

Alex Martinelli

157,025 görüntüleme • 3 yıl önce

Physarum (aka slime mold) in geometry-nodes. All good in 2D, now working on the 3D version. #b3d #alife #physarum

Physarum (aka slime mold) in geometry-nodes. All good in 2D, now working on the 3D version. #b3d #alife #physarum

Alex Martinelli

39,273 görüntüleme • 1 yıl önce

Free procedural fern in Blender Geometry-Nodes - recursive leaves distribution - control and randomize roll factor - distribute in circle or area - control leaves count, shape, roll, distribution and orientation - extra global noise for realism

Free procedural fern in Blender Geometry-Nodes - recursive leaves distribution - control and randomize roll factor - distribute in circle or area - control leaves count, shape, roll, distribution and orientation - extra global noise for realism

Alex Martinelli

21,638 görüntüleme • 1 yıl önce

Flock Simulation in Blender Geometry-Nodes Get it for FREE on Gumroad: Throw at me your feedback and questions! #b3d #geometrynodes #flock #boid

Flock Simulation in Blender Geometry-Nodes Get it for FREE on Gumroad: Throw at me your feedback and questions! #b3d #geometrynodes #flock #boid

Alex Martinelli

12,623 görüntüleme • 2 yıl önce

Spirograph in Blender geometry-nodes. No mathematical formulation, just tracing a hierarchy of curves and lines with multiple "Repeat Input" nodes. Means is easy to move from 2d to 3d and experiment with random configs #b3d #geometrynodes #spirograph

Spirograph in Blender geometry-nodes. No mathematical formulation, just tracing a hierarchy of curves and lines with multiple "Repeat Input" nodes. Means is easy to move from 2d to 3d and experiment with random configs #b3d #geometrynodes #spirograph

Alex Martinelli

12,171 görüntüleme • 2 yıl önce

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