#!/bin/sh
gamma="$1"
shift
alpha="$1"
shift
exec ./pngstest --tmpfile "${gamma}-${alpha}-" --log ${1+"$@"} $(
for f in "${srcdir}/contrib/testpngs/"*.png
do
g=
case "$f" in
*-linear[.-]*)
test "$gamma" = "linear" && g="$f";;
*-sRGB[.-]*)
test "$gamma" = "sRGB" && g="$f";;
*-1.8[.-]*)
test "$gamma" = "1.8" && g="$f";;
*)
test "$gamma" = "none" && g="$f";;
esac
case "$g" in
"")
:;;
*-alpha[-.]*)
test "$alpha" = "alpha" && echo "$g";;
*-tRNS[-.]*)
test "$alpha" = "tRNS" -o "$alpha" = "none" && echo "$g";;
*)
test "$alpha" = "opaque" -o "$alpha" = "none" && echo "$g";;
esac
done
)