Howto create smooth gradients on export to PostScript

To obtain smooth gradients on export of Skencil drawings
to PostScript, include something like the following line
into your file ~/.sketch/preferences.py

preferences.gradient_steps_print = 200

By increasing this number (preconfigured default is 50,
producing heavy banding in PostScript) gradients become
smoother.

Tobias Hilbricht
hilbricht@linopus.de
