Hello,

I have a problem inverting colors. I would want to invert the color

itself, not appling a filter.

My problem: The color remains the same.

This is what I have tried:

wget http://doppelbauer.name/smiley.svg
inkscape smiley.svg --verb=EditSelectAllInAllLayers --verb=org.inkscape.color.negative.noprefs --verb=FileSave --verb=FileClose

"smiley.svg" remains black.

Thanks a lot!
Markus