#!/bin/bash
name=$1
pdftops -level3sep "$name" "$name.ps"
# PS to PDF using replacement function in HackRGB-cmyk-inv.ps
gs \
   -dNOPAUSE \
   -dBATCH \
   -sDEVICE=pdfwrite \
   -sColorConversionStrategy=CMYK \
   -dProcessColorModel=/DeviceCMYK \
   -dCompatibilityLevel=1.4 \
   -dAutoRotatePages=/None \
   -dOverrideICC \
   -dNoOutputFonts \
   -sOutputFile="$name-cmyk.pdf" \
    ~/bin/HackRGB-cmyk-inv.ps \
    "$name.ps"
rm -f "$name.ps"