Since the tulips were bright red I did the anaglyph in grayscale. To create more definition/separation I also changed their hue to yellow which appears as nearly white in the grayscale format. I checked how the yellow tulips looked in color but still preferred the B&W format. I darkened the greens a bit as well for contrast to help the flowers stand out. I cloned away a ground surface watering nozzle while I was at it as well as a few out of sync shadows.
Cha cha, Nikon D600, PS-CS6, SPM, IrfanView.
Cheers,
Brian
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