3 ms·
That's awesome! I guess diffraction of light between the original pixel and the filter is also a reason for the low quality. It would be nice if the author exp
by elcomet 6y ago
That's awesome! I guess diffraction of light between the original pixel and the filter is also a reason for the low quality.
It would be nice if the author explained a bit more how he printed those pdfs to such a resolution and precision. Is a home printer sufficient ?
- anfractuosity 6y agoThe size of the acetate is around ~A2 size, I got the three acetate sheets printed by printer service for around £35. https://github.com/anfractuosity/rainbow/blob/master/rainbow_pdf.py https://github.com/anfractuosity/rainbow/blob/master/rainbow... is the code that I created to generate the pattern. A home printer may work also though, as they're pretty high resolution these days, I just don't have an inkjet printer at the moment. I'm kind of curious about https://en.wikipedia.org/wiki/Duratrans https://en.wikipedia.org/wiki/Duratrans too, instead of acetate and ink, but they seem very dear.