[OpenLayers-Users] Openlayers Image Overlay question

[Christopher Schmidt]

On Tue, Jul 31, 2007 at 08:47:39AM -0700, mt wrote:
> Hi,
> I'm trying to overlay an image layer (jpg) over a base map layer
> (google, yahoo, or my own...) but I can't seem to get it to work.  The
> best I can do is to load either my overlay, or my image...but not both
> on the screen at the same time.   
> 
> In other words...let's say I
> have an aerial photo of las vegas at high res, and a lower res image of
> Nevada (both orthorectified with relevant info).  how do I place both
> images in an openlayers map at the same time, with the Las Vegas image
> on top of the Nevada image?  Is that possible?

Sounds like what you want is:

http://dev.openlayers.org/docs/files/OpenLayers/Layer-js.html#OpenLayers.Layer.isBaseLayer

{'isBaseLayer':false}

Regards,
-- 
Christopher Schmidt
MetaCarta