[Digikam-users] Advanced rename

[Robert Markula]

Hi list,
In order to give the images a meaningful filename I'm trying to figure 
out on how to batch rename images according to this file naming scheme:

[year]-[month]-[day]_[hour]-[minute]-[second]_[image comment]

which would translate to:
%Y-%m-%d_%k-%M-%S_[image comment]

However, I don't know a placeholder for the comment string.

Help anyone?

Cheers,
Robert