Hmmmm... perhaps a corrugated tin or copper roof with a decorative railing around it? The High-Contrast palette really makes it difficult to interpret and place this image. How about a hint or a palette change for us?
Corrugated and galvanized metal siding on a building with a handicap ramp and railing in front. Interesting ot me is the moire pattern created at this angle of view.
I was close in materials at least! ;-) Part of the pattern may be directly related to the palette presentation. I have found that because of the "unnatural" color juxtapositions in the High-Contrast color palette, there can often be odd patterns that occur when diagonal angles are present. High-Contrast color palettes, in general, just don't "blend" colors like some other choices. They can also appear to be more susceptible to "noise". This makes them really pull out details, but sometimes at the expense of smoothness or ease of interpretation. Definitely an interesting image nontheless!
really great image, i think very good for courses.
i'd like to get, as said in the starting post, the visual image !
John, do you have a visual of your image too ?
Some kind of cast manifold with a cooling liquid in the lower half.