Focus stacking behavior
Created originally on Bitbucket by Anonymous
The focus stack shooting feature has the following bug: the focus_stack() function always takes 5 (focus_stack_count) photos at 100 (focus_stack_step) distance. In my opinion, focus_stack_count should be configurable by menu and focus_stack_step should be calculated = distance / focus_stack_count, otherwise the focus stack feature is pretty unusable. P.S. thank you for the great great great work.