| SRCDIR=`dirname $0` | |
| SRCDIR=`cd $SRCDIR && pwd` | |
| TOPSRCDIR=`cd $srcdir && pwd` | |
| REFERENCE_IMAGE="${TOPSRCDIR}/images/rose.pnm" | |
| [ "X$CONVERT" = "X" ] && CONVERT=convert | |
| [ "X$MAGICK" = "X" ] && MAGICK=magick | |
| [ "X$IDENTIFY" = "X" ] && IDENTIFY=identify | |
| export SRCDIR TOPSRCDIR | |
| cd tests || exit 1 |