Pixels in grasshopper

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Permalink Reply by Andrew Kudless on July 9, 2011 at 9:30pm

Yes, it is possible and quite easy. Here is a brief outline:

1. Create a field of points (n)

2. Create n random numbers between 0-1

3. Set up a greater than or less than test and compare the random numbers to a slider value (between 0-1). This will produce n true/false values.

4. Cull the n points with this list of booleans (true/false values are often called booleans)

5. Create a box at the remaining points

 

Try this first and then you can get tricker by making the random less random and relating it instead to attractors (maybe with some random noise).

Good luck.

Permalink Reply by Mohamed Hassan on July 10, 2011 at 2:24am

Thanks Andrew 
 It really worked !

Permalink Reply by RWNB on July 10, 2011 at 4:48am

maybe this is also helpful for you.

http://livecomponents-ny.com/2011/04/24/1_4-gradient-pixelization/