Permutation with red, green, blue and yellow. Centre Black (D) and White (W).
Four squares have a square gap in the center.
ID=08, Version=93, Permutation #01
Each square can take one of 4 colors. For reasons of symmetry, there are 6 possibilities of arrangement for center 2xBlack and 2xWhite.
Other patterns: P #02 / #03 / ... / #06
The other patterns can be found using the search function, e.g. "ID=08 | V=93 | Black+White Hole".
Image width in cm: (50 / 100 / 120 / 150)
==> strip width in mm: (62.5 / 125.0 / 150.0 / 187.5)
For now only permutation #01, center 2x black and 2x white.
Other combinations can be created on request and upon request.
I deal with constructive graphics.
I am probably one of many unknown pioneers of computer graphics. Graphics with a "ph", I insist.
Already at school my student work was constructive. The work afterwards was mainly with ink, ruler and compass. Only for a short time I had also constructed with..
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