[mikeSiLVO]

thx, Mike for your answer.
I have figured it out.
I am using WebGrab+ to grab EPG from a german guide site and import this into MPTVServer.
The epg genres have nothing todo with the kodi genres and are not correctly mapped.
But, when il switch the PVR plugin setting "Use EPG Genre Text" the genres where displayed in Aeon NOX, but all are green.

Now i have generated a png for every genre (600+) and placed it in new_pvr\epg-genres under media folder of the skin.
In Aeon NOX i have activated LiveTV -> epg colors -> light epg colors.

It works, my EPG is now colored


One question regarding the new_pvr\epg-genres folder, on skin update, will it survive?

thx
pOpY

Sorry to say but unfortunately it will not... All Kodi add-ons update the same way which is delete all folder contents and re-install with the latest update. I hope that MPTVServer and WebGrab+ are legal and if so just ask the backend provider developers to use the standardized Kodi genre ids instead of naming them with 600+ who knows what options cause having 600+ colors is ridiculous if you think about it . It is impossible to account for all combinations so it is best if all backends use the same way to display info including genres