Have been working on Chroma With Black Veil for about two/three weeks. This painting will be in 4-parts (16" x 16" per part), to be arranged either as one long horizontal (16" x 64") or as a square (32" x 32"). What you see above are the the middle right and far right panels if a horizontal, or the lower left and right panels if a square. The black veil in the title refers to multiple translucent layers of lamp black gouache to "hide" the colors and diagonal movement of line
I was further experimenting with vertical lines, and came to see the vertical lines in Chroma. Cool Blue. as "ghost lines." Lines that existed in the palette-triangles then coalesced. Now these lines seem to float over or through the surface of the painting.