An explained version of the simplified version of the blender file that came with the 38c3 Styleguide (I felt that the simplified one lacked a bit of explaining for total beginners, so I added some)
All credit for the original file goes to the 38C3 team and to yvmqznrm for creating the geonodes, I just put some text beside it.
To open this file you need do download Blender on the official Blender Website and once you downloaded it, it should land you on the Layout View. The default camera position should already include the text I added to explain how the file works and where to modify things :)
The simplified version by yvmqznrm is blob_simplified.blend, my modified version is blob_simplified_explained.blend.
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original simplified .blend file from: https://github.com/yvmqznrm/38C3-blender/tree/main
Modify your Vector image in such a way that only one face / area remains. Import it via File -> Import -> Scalable Vector Graphics (.svg).
Convert the Vector image to a mesh: (next to "Object Mode") Object -> Convert -> Mesh.
Now press TAB, A, X -> Dissolve Faces, X -> Only Faces. Your Vector image is now imported.
Select the type of blob you DON'T want to have and press H, this hides it.
Now select the type of blob you want and and find the Node Object Info in the black square labled Source Geometry and change the second entry from the bottom from Source Geometry to your imported and converted Vector image.
Your are now ready to press SPACE :)
You can delete this text by selecting it and pressing X and then Delete. You can edit / copy this text by selecting it and pressing TAB.
The default colours are Coral Red for the lines and Dark Aubergine for the filled blobs.
Preview by holding Z + pressing Num 8, render with the Render button at the top left
Enjoy the blobs :)