Why don't make the various raster layers (each with it's own tileindx) belong to the same GROUP (and reference the GROUP instead of the layers) ? Piero
2007/12/12, José Ramón López <[EMAIL PROTECTED]>: > > Hi List. > > I have populated a raster layer using a Tileindex made from ECW Files. > This layer is visible 1:1000 scale with MAXSCALE parameter. > As is not possible to create ECW pyramids. Whe have got another raster > layer resampling these ECW files. > We would like to populate a single raster layer that uses one tile index > created from the resampled ECW, visible at 1:10000 scale (and smaller), and > another tileindex from the original ECW files visible at bigger scales. > Is it possible? If not, please tell me how could I do something similar. > > Tnaks. >