Grasshopper

algorithmic modeling for Rhino

This is a shot in the dark, but I have taken portraits of the same person for over a year, and would like to do something similar to http://24.media.tumblr.com/tumblr_lnpmfhLYpB1qhlqhvo1_500.jpg in order to map the changes in facial features. The linked image has some photoshop work in it, but I am really interested in creating the 'web' of lines from the black and white areas of the face. I can/am familiar with how to create a circle pattern from an image, but don't know where to begin with creating this connected patterning. Any and all help is most welcomed.

 

Thanks in advance.

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Replies to This Discussion

Hi, that portrait is beautiful. If you ever figure out how to do something like that, I would love to know as well. :)

I feel that it been made in processing, maybe a Sergio Albiac work, http://www.sergioalbiac.com/, besides this, what do you mean with map the changes?

Hi, 

this could be working in your case, I didn't test it with larger amount of data though.. If you also manage to integrate alpha into the material, it would be way better.

Best,

M.

Again this is a simplified scenario, what would be best is to iteratively generate more points in areas of the specific brightness value mapped..

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