[Chimera-users] saving 2 maps for difference

[Gabriel Lander]

I have 2 density maps, and use the "fit in map" function to best  
align the 2 of them.
I'd like to use this fitting to create a difference map, but the  
original maps are not the same size.  Does anyone know how to save  
both maps to the same grid in Chimera?
For now I've been using the "subregion selection" tool in combination  
with "resampling voxel size", but if someone has a more direct method  
it'd be much appreciated.
Thanks,
-gabe