Hmm! My favorite
artist is Samuel Palmer, but the Palmer works I like best include only a few of his paintings; it's drawings and etching by him that I particularly love. But you didn't ask who our favorite artist was, you asked about techniques that for us evoke poetic consciousness as experienced in all of the arts.
Ah, I could drive myself nuts with this. I'm just going to say Palmer anyway.
You can read a piece I wrote about him many years ago, here:
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www.touchstonemag.com]