Tuesday, December 6, 2011

Green Trees or Blue Trees?

This vision problem is interesting at times. I hope the trees in the background are green. I can't tell the difference between dark green and dark blue, and once I started mixing colors on the palette, I became confused about what was where. Blue was on my palette to mix the greens. Previously I had a problem mixing the greens I really wanted, but now it is ridiculous.

Image based on a photograph from the WetCanvas Image Library.

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