I meant film. Where all of the major grading and editing packages for large productions are available for Linux. Please calm down. :- \

Also, I think it's pretty unfair to call Inkscape "terrible". It has, by far, the better shape editing tools (especially CSG) between it and Illustrator. As a bonus, Inkscape tends to output SVG files with maybe one or two unwanted transform()s, rather than the six or seven you get with a typical Sketch or Illustrator SVG.