Add a flag to never output empty images.

This commit is contained in:
Martijn Versteegh
2018-10-31 16:18:29 +01:00
committed by sfan5
parent ac15bacf36
commit ee5b8a9f86
5 changed files with 26 additions and 0 deletions

View File

@ -83,6 +83,9 @@ extent:
noshading:
Don't draw shading on nodes, ``--noshading``
noemptyimage:
Don't output anything when the image would be empty, ``--noemptyimage``
min-y:
Don't draw nodes below this y value, e.g. ``--min-y -25``