Erwin Keustermans: american masters, Mark Rothko, preamble
Erwin Keustermans: american masters, Mark Rothko, preamble 2
Erwin Keustermans: american masters, Morris Louis, preamble
Erwin Keustermans: american masters, Barnett Newman, preamble
Erwin Keustermans: american masters, Rothko, test level of detail 1
Erwin Keustermans: american masters, Mark Rothko, preamble 3
Erwin Keustermans: american masters, Mark Rothko, 2 shading patterns (divisions by 6 en 7)
Erwin Keustermans: american masters, Barnett Newman, 2 shading patterns (divisions by 4 and 5)
Erwin Keustermans: american masters, Franz Kline, preamble
Erwin Keustermans: hors de série, colouring as in 2008 pattern
Erwin Keustermans: hors de série, low-res jpg colour-corrected
Erwin Keustermans: american masters, Franz Kline, preamble 2
Erwin Keustermans: American masters, the sequel
Erwin Keustermans: American masters, the sequel
Erwin Keustermans: American masters, the sequel, Barnett Newman
Erwin Keustermans: American masters, the sequel, Barnett Newman.
Erwin Keustermans: American masters, the sequel, Mark Rothko
Erwin Keustermans: American masters, the sequel, Mark Rothko
Erwin Keustermans: American masters, the sequel, Morris Louis
Erwin Keustermans: American masters, the sequel, Morris Louis
Erwin Keustermans: preparing woodcut part of "American masters, Barnett Newman"
Erwin Keustermans: American masters, Morris Louis, sketchy
Erwin Keustermans: american masters, Mark Rothko, preamble 2 drawn, first level of detail
Erwin Keustermans: american masters, Mark Rothko, a draft finalized.
Erwin Keustermans: american masters, Morris Louis, preamble, redrawn, first level of detail
Erwin Keustermans: hors de série, crosshatching
Erwin Keustermans: preparing for the Barnett Newman panel
Erwin Keustermans: american masters, Mark Rothko, cross-hatching red and green
Erwin Keustermans: american masters, Mark Rothko, red and green
Erwin Keustermans: american masters, Mark Rothko, a closer look at edges 2