mariadb/Docs/Support/generate-flag-images

#!/bin/sh

flags=`grep @image mirrors.texi | cut -d" " -f1 | cut -d/ -f2 | tr -d "}" | sort | uniq`

set -x
cd Flags

for c in $flags
do
  # For PNM, to be used later
  giftopnm ../Raw-Flags/$c.gif | pnmscale -xsize 30 > $c-tmp.pnm
  pnmpaste $c-tmp.pnm 1 1 ../Images/flag-background.pnm > $c.pnm
  rm -f $c-tmp.pnm

  # For GIF version
  ppmtogif $c.pnm > $c.gif
  # or cjpeg -optimize -quality 70 -outfile $c.jpg

  # For EPS version
  pnmtops -noturn $c.pnm > $c.eps

  # For PDF version
  ps2pdf $c.eps $c.pdf

  # For text version
  echo -n "" > $c.txt

  # PNM isn't really needed
  rm -f $c.pnm

done