In yesterday’s discussion of the map for my Persian ceramics book, I mentioned that I hadn’t settled on a map color scheme. Subsequently I decided to pick up the scheme from one of the objects in the book. Shown is a detail of that object, which I’m using as a section opener.
This is a beautiful fritware bowl with underglaze and overglaze foliate decoration. It dates from 1180-1250 and is thought to come from Rayy or Kashan in Iran. The abstract patterning is unusual on this kind of bowl.
In order to replicate the object’s color scheme, I simply adjusted the main hue/saturation slider in Photoshop until I approximated the reddish brown colors of the dark areas of the bowl. Because the type is not part of the underlying image, it was unaffected. Then I picked up the teal blue color from the bowl with the eyedropper tool. I had made the water areas of the map flat, so they were solid colors. I selected a portion of one and then chose select similar color from the selection menu and filled the selection with the new color.