[Geoserver-users] WCS: disable the interpolating of a raster coverage

I guess this is a question suited best for Alessio or Simone, but I
will allow myslef to ask it here since it may benefit someone else
too...

Is it possible to disable the interpolation of a coverage in the WCS
branch? The interpolated images sure look nice, but they make it a bit
harder to ensure that vector and raster layers are lined up correctly
on my map.

I know that this was possible with an older version of the WCS SVN.
SInce I upgraded the coverage seems to be always interpolated when
zoomed in.

I have attached some screengrabs to illustrate what I get now and I
want to get.

Thanks,
Alex

desired.png

interpolated.png