<div dir="ltr">I see, thanks for the fast response.<div><br></div><div>-Ryan</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 18, 2020 at 2:19 PM Elaine Meng <<a href="mailto:meng@cgl.ucsf.edu">meng@cgl.ucsf.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Ryan,<br>
The "lighting" command allows setting the directions of the key light and fill light. However, although directional, these lights are not point sources. ChimeraX does not have an option for point light sources.<br>
<br>
<<a href="http://rbvi.ucsf.edu/chimerax/docs/user/commands/lighting.html" rel="noreferrer" target="_blank">http://rbvi.ucsf.edu/chimerax/docs/user/commands/lighting.html</a>><br>
<br>
I hope this helps,<br>
Elaine<br>
-----<br>
Elaine C. Meng, Ph.D. <br>
UCSF Chimera(X) team<br>
Department of Pharmaceutical Chemistry<br>
University of California, San Francisco<br>
<br>
<br>
> On Nov 18, 2020, at 2:11 PM, Ryan Cammarota <<a href="mailto:rcammaro@gmail.com" target="_blank">rcammaro@gmail.com</a>> wrote:<br>
> <br>
> Hi,<br>
> <br>
> I am wondering whether there is a simple way in ChimeraX to set one point (or atom) as a light source, which could allow for the shadows cast by the surrounding atoms to be visualized?<br>
> <br>
> Thanks for your help,<br>
> <br>
> Ryan<br>
<br>
</blockquote></div>