echo Test 1.  Should print 3697098186 144
./pbmtog3 ../../testgrid.pbm | cksum
echo Test 2.  Should print 1248301383 122
./pbmtog3 -nofixedwidth ../../testgrid.pbm | cksum
echo Test 3.  Should print 686713716 144
./pbmtog3 -reverse ../../testgrid.pbm | cksum
echo Test 4.  Should print 215463240 122
./pbmtog3 -nofixedwidth -reverse ../../testgrid.pbm | cksum
echo Test 5.  Should print 28792587 47
pbmmake -w 10 10 | ./pbmtog3 | cksum
echo Test 6.  Should print 277456854 32
pbmmake -w 10 10 | ./pbmtog3 -nofixedwidth | cksum
echo Test 7.  Should print 28792587 47
pbmmake -w 10000 10 | ./pbmtog3 | cksum
echo Test 8.  Should print 871281767 162
pbmmake -w 10000 10 | ./pbmtog3 -nofixedwidth | cksum
echo Test 9.  Should print 3736247115 62
pbmmake -b 10 10 | ./pbmtog3 | cksum
echo Test 10.  Should print 2820255307 2191856
pbmmake -g 1700 2286 | ./pbmtog3 | cksum
echo Test 11.  Should print 4159089282 2226575
pbmmake -g 1800 2286 | ./pbmtog3 | cksum
echo Tests done.