Image Sampler

Replies to This Discussion

Permalink Reply by Corrado on January 24, 2013 at 2:06am

Can someone help me make a definition to create the effect in the picture?

thx!

Permalink Reply by Yoann Mescam (Systemiq) on January 25, 2013 at 2:10am

Previous definition is easy to adapt:

Although this will give symmetric "ribbons" only.

Permalink Reply by Yoann Mescam (Systemiq) on January 25, 2013 at 3:18am

Without symmetry:

Permalink Reply by Corrado on January 25, 2013 at 4:57am

thank you! just what I wanted!

Permalink Reply by Urvi Sheth on February 12, 2013 at 2:39am

Hey there,

Could you please share the grasshopper definition please?

I am working on a project where I would like to use this.

I find it difficult to re-write this as pic too small to make building blocks readable.

Please reply as soon as possible. I am stuck with for a week now :( 

Thanks a ton in advance.

Permalink Reply by Yoann Mescam (Systemiq) on February 12, 2013 at 7:53am

Thanks

Attachments:

• Mona.gh, 221 KB

Permalink Reply by Luke Lu on June 5, 2013 at 1:51am

Hi there...this hexagon pattern screen is awesome...could you please share this defiition? Plus, like you said, could it also be a rectangular pattern??

 

Thank you!!

Permalink Reply by Kaitlin Schaer on April 15, 2014 at 4:37pm

This is awesome! I am new to grasshopper and am trying to think of ways to adapt this for CNC woodblock print creation. I envision the definition creating a single curve for which the x and y coordinates follow the regular spiral, but the z coordinate is defined by sampling the image so that darker areas receive a deeper cut. This way an engraving bit would produce variable width cuts. Does anyone have a definition like this? 

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