Run
sh svg2png.sh
which contains:
inkscape --export-png output/drawing-v03.png vector/drawing.svg
#inkscape --export-png output/drawing-v02.png vector/drawing.svg
#inkscape --export-png output/drawing-v01.png vector/drawing.svg
#inkscape --export-png output/drawing-v00.png vector/drawing.svg
and generate an png file in the output path.