In the GN4 version 2.4 you can import graphics rating. Added a new short optional attribute: rating. This attribute is available on folderobj objects (Image, Img, Article, Story...) the current Enhancement modify a list of import/upload/update workflow to support the rating data for images and img.
Updates
You need to update the schema: //depot/GN4/Main/Config/Schemas/Tark4Include.xsd
Reimporting
Reimport the following workflows:
../Config/Data/GN4/dataSrcTemplate_ImportWiresImage.xml
../Config/Global/GN4/wf_ImportImg.xml
../Config/Global/GN4/wf_UpdateImg.xml
../Config/Global/GN4/wf_UploadImg.xml
../Config/Global/GN4/wf_UploadLinkObj.xml
../Config/Global/GN4_Tark4_Common/wf_ImportImage.xml
../Config/Global/GN4_Tark4_Common/wf_UpdateImage.xml
../Config/Global/GN4_Tark4_Common/xsl_ImportDocumentsImage.xml
../Config/Global/GN4_Tark4_Common/xsl_importImageFromXMP.xml
../Config/Global/MobileApp/wf_MobileAppImportImage.xml