The tracing is done and here some form has been added. More detail with tone and copying the tracing to watercolor will complete the homework. Sarah gave me the okay to work with images on my iPad instead of printing out color and b/w versions.
I peeled a few rose petals and compared to my Munsell chips, surprised at the low chromas. I came up with a few pigment possibilities that I hope to explore tomorrow.
And speaking on pigments, here is a video interview of Michael Price that I found inspiring. I hope you like it too.