About ‘2x2 | N=3 | Colour=3 | Permutation 3 of 6’ by Gerhard Haberern
Geometric properties of the pattern:
Colour stripes meet at right angles.
Structure:
The arrangement is based on a regular 2x2 matrix.
Number:
Number of stripes per matrix: 3.
Colours:
Red, green, blue; no yellow
Stripe width:
The ratio of the stripe width of a colour to white is…
Colors
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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 colour. Later only with ink, in black and white.
Since my first programming course in summer 1975 - shortly after I started my physics studies -…