Ricardo,
Yes, ray makes a huge difference in quality. You get true specular
reflections (not just OpenGL interpolations), you get perfectly round
spheres, you get shadows, you get clean transparent surfaces (without
artifacts), and you get better depth-cue fogging (although with light
backgroun
Dear PyMol users,
as stated in the manual, command
"ray" creates a ray traced image of the current frame. This
can take some time (up to several minutes, depending on image
complexity).
My question is:
- is it necessary? Does it make great difference in the final quality of
figures publi
