XnView Software

Thanks for quick response, XnTriq.
Maybe I was a bit unclear....
Well, I did not think of an icon, but text-labels (infos) under the thumbs
( which you can select under Options>Thumbnails>Thumbnail Label ).
Just to give an idea of what I would like to see:

Well, seems that I can't post images ...

I did not find any information about this issue using search-function.
Sorry, if this has already been discussed anywhere...

Is it possible to choose colorspace (from exif data) as a (custom-) Thumbnail Label ? How ?
If not yet, any plans to implement this? (Should be easy, not?)

Thanks, Arno