Hi Dmitry, There is a "volume fourier" command: <https://rbvi.ucsf.edu/chimerax/docs/user/commands/volume.html#fourier> I hope that's what you needed! Regards, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco

On Feb 8, 2024, at 9:29 AM, Dmitry Semchonok via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:

Dear colleagues,

How to get the Fourier transformation of the 3D volume?

thank you.

Kind regards, Dmitry