[Chimera-users] Gradient map

Elaine Meng meng at cgl.ucsf.edu
Mon Dec 24 16:57:07 PST 2007

Hi Huy,
It sounds like you did exactly the right thing.

The description in my previous message was slightly different because  
I thought you wanted the surface and gradient both from the same  
volume data.

Elaine C. Meng, Ph.D.                          meng at cgl.ucsf.edu
UCSF Computer Graphics Lab and Babbitt Lab
Department of Pharmaceutical Chemistry
University of California, San Francisco

On Dec 24, 2007, at 3:29 PM, Bui Khanh Huy wrote:

> Hi Elaine,
> I tried what you told me, and it seems to work like what I  
> expected. But I just want to confirm what I did is right as I don't  
> fully understand the guide on the webpage you gave me.
> My question: I have volume A & B. I want to color the surface of  
> volume A by the gradient of volume B.
> What I did:
> - I chose iso surface display of volume A using Volume Viewer.
> - Go to Tools/Volume Data/Surface Color, choose Color Surface A,  
> using B gradient norm, then Color.
> Best regards,
> Huy

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