Source data root path. Text string value. Absolute path or relative path segment for the root folder for all vignette, texture, image, and ICC data files referenced by this image catalog.
Text string. Must be empty, a valid path segment relative to the Image Rendering server configuration setting
ir.resourceRootPaths, or a valid absolute file path. Should not include leading and trailing path element delimiters.
default::RootPath if not defined. If defined but empty, will not contribute to the source file root path.