| P-306/O 1980-82 | P-306/A 1980-82 | P-306/E 1980-82 |
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| P-306/P 1980-82 | P-306/K 1980-82 | P-306/F 1980-81 |
| 4-cut reliefs, with out-lines as form, and in-lines as black signs | ||
| P-335/A - Sequence of 5 paintings 1980-1983, from algorithm 1980-1981 4-cut (clipped by square frontal window - 0,0,0 degrees) with in-lines black, out-lines gray. A sequence of overlaying 1/4 moves (alternating horizontal and vertical) |
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A cube is cut by the X and Y cartesian planes into a "4-cut". Top image shows "in-lines" (signs). Bottom image shows "out-lines" (shapes). Cut rotates from 0 to 90 degrees. All drawings showing "in-lines" are made from 2 overlaying sheets of semi-transparent paper, the top with the "in-lines", the bottom with the "out-lines" shapes in black. | ||||||
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P-304-E 1980 |
P-300/AA 1980 |
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Matrices of 4-cuts, showing "in-lines" (signs) and "out-lines' (forms). The "out-lines" were also constructed as a wooden relief with 144 pieces. | |
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| P302B, 1980 | |
| Diagram of cube cut by X catesian plane, then Y cartesian plane forming "4-cut", "in-lines" (signs) and "out-lines" (shapes) shown. |
2-D projections of 3-D "Four-Cut", XY, XZ, YZ, 1980-85 |
Series of 5 "4-cut" structures, P-308, with rotating cut axis, 1980 - 92 |
Private collection Connecticut, USA, 1982
visual developments of form with corresponding wooden reliefs, 1980-1981
private collection Seoul formerly in collection Montreal / New York