View mode: Organize photos - rate, colour label, categorize

[vKnight]

If I'm not mistaken, currently you can 'organize' your photos by setting rating/colour label/add to categories only in Browser view. I find it not very convenient. Why not make it possible to perform all those categorizations while you have a picture opened in the View mode? Even just adding menu options would do the thing. I'm not even asking for hotkeys, such as 1-5/ctrl+1-5 etc, like in Lightroom or any other photo categorization software (which although would be just perfect).

[xnview]

yes currently only XnViewMP can do that in view mode