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#penplotter

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I've been trying to get this style of plotter image to work since before 2012: representing brightness with isolines of a function with higher gradients where the image should be darker so the lines are closer

After getting something close but not very good a couple of months ago in the last two days I saw a post on Reddit with a new technique to try (fast marching method) and yesterday I got a process working in Python. Over 13 years and it finally took a day

Hallo #PenPlotter community. I'm aiming to scratch together, out of junk & spares if necessary, an affordable A3 or larger XY pen plotter, that I can feed jobs to from my imagination.

Not scared of electronics or code, just don't want to reinvent too many wheels where avoidable.

While I read all I can about this format of drawing robot, any recommendations to get started would be very welcome.

Back on my servo bullshit again: I found a brushless servo that was under £30 so I thought I'd have a go to see if it might be a #penplotter option for increased durability

It has more firearms on it than I'd like (which is to say it has some, I'd like zero) and will require some careful consideration to power it; while I don't believe most of the claimed specs I do believe the terrifying stall currents

A répondu dans un fil de discussion

During the pandemic @aiscarvalho and @rlafuente were explaining more about the past project libre graphics magazine during the libreplanet conference. The talk also shows some of their other projects:

- media.libreplanet.org/u/librep

On their website you can access the other projects:
- manufacturaindependente.org/

media.libreplanet.orgManufactura Independente: 10 years of designing in the libre — GNU MediaGoblin
#floss#design#graphic

Made some "art trading cards" for an upcoming end-of-term art club party at my local community college (where I've been taking painting classes).

Looking forward to seeing what other folks will have to trade - I'm pretty much the only person making such aggressively abstract work. 😅