is there any way adding a transparent logo when you look at a zoom level(maybe after 12. level we dont have layer) which has not baselayer image included in ?
i am using openlayers , arcgis cahce
thank you for your reply
I'm not really sure to understand your needs but:
If you're looking to add a logo after a certain zoom, you could create a layer that only appears from a given zoom with the embedded image in it. Some WMS layer should do the trick.
If you do that because you have nothing to show after level 12, then you should just limit your zoom to a certain amount.