Hi Murpholino,
You could convert your volume colors to a ramp object with a Python script like
this:
# conversion function
def volume2ramp(volname, rampname='', mapname='none'):
v = cmd.volume_color(volname)
colors = []
for i in range(0, len(v), 5):
colors.append('0x%02x%02x%02x' % (
int(v[i + 1] * 0xff),
int(v[i + 2] * 0xff),
int(v[i + 3] * 0xff)))
cmd.ramp_new(rampname or cmd.get_unused_name('ramp'),
mapname, v[0::5], colors)
# apply to your volume object
volume2ramp('myvolume')
Hope that helps.
Cheers,
Thomas
> On Feb 6, 2018, at 3:36 PM, Murpholino Peligro <murpholi...@gmail.com> wrote:
>
> Is there a way to add a color bar to a volume?
> I am looking for something like the bar in the last picture here
> (https://pymolwiki.org/index.php/Ramp_New)
> This is my volume https://www.dropbox.com/s/x4ic7uvdlknk8us/volume.png?dl=0
>
>
> Thanks.
--
Thomas Holder
PyMOL Principal Developer
Schrödinger, Inc.
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