[OpenLayers-Users] Overzoom of tiled layers

[Jukka Rahkonen]

Hi,

I read through the FAQ and half a years mail archive titles but did not
find a question for this simple question: Is it possible to zoom over the
last level of the tiled imagery? Our users should do accurate on-screen
digitising using images of 0.5 meter pixel size. However, accurate work is
not possible if one image pixel is mapped to one screen pixel. Is it
possible to overzoom with Openlayers beyond the last zoom level?  The last
level is now using the same resolution as the original imagery and
creating tiles for the next zoom level on the server is not an option.  It
would only take four times more disk space without improving image
quality.

-Jukka Rahkonen-