Missing libraries #75
Description
When I try to convert a file using latex2edx on my MacOSX, I see the following errors. What am I missing?
$ latex2edx filename.tex
WARNING: Cannot find unidecode lib. Expect issues with index sorting
WARNING: No Python version of xcolor.sty was found
WARNING: Could not find any file named: xcolor.sty
WARNING: unrecognized command/environment: color
/bin/sh: dvipng: command not found
/bin/sh: dvi2bitmap: command not found
/bin/sh: gs: command not found
/bin/sh: gs: command not found
/bin/sh: cgpdfpng: command not found