RGB default input color profile. Specifies the name of the ICC color profile to be used for RGB source images which do not embed a color profile and for certain RGB color values specified with various Image Serving commands, such as color=.
Text string. If specified, must be a valid
icc::Name value from the ICC profile map of either this image catalog or the default catalog, or a file path relative to
attribute::RootPath. The referenced ICC profile must be an RGB profile.
default::IccProfileSrcRgb if not defined or if empty. If
attribute::IccProfileSrcRgb does not resolve to a valid profile,
attribute::IccProfileRgb is used instead.