Hello to all. I am trying to work out the logic of how striped pattern for a portrait can be generated using an image in grasshopper. I just need the logic so that I can work on a script. I am attaching two reference pictures of what I am trying to achieve. Any help or guidance would be appreciated. …

Creating stripped portraits

tim.stark (Tim Stark) April 23, 2018, 6:29pm 3

Image sampler for drawing robot Grasshopper

Hi there, Could anyone give me some idea of how this effect could be achieved with GH and the image sampler? I have a drawing robot that takes in vectors, which I can easily export as illustrator files from rhino and grasshopper. So I’d like to experiment with the possibilities of the image sampler. But I don’t really know how to start controlling the waviness of the line with the grey value of each pixel. Thanks for your help. Best, Pierre [image]

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