#!/bin/bash

for i in `cat list.txt`; do graytoning -r 127 -g 72 -b 49 "$i" "$i"_one.pdf ; graytoning "$i" "$i"_two.pdf ; done

#convert face_pixelated.png -negate circle_array.gif -virtual-pixel tile -fx 'u[floor(11.9999*u)+1]' \
#for i in `cat list.txt`; do convert "$i"_one.png -ordered-dither o2x2 "$i"_ruzovka.pdf ; done