diff options
Diffstat (limited to 'test/ps-roundtrip.test')
| -rwxr-xr-x | test/ps-roundtrip.test | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/ps-roundtrip.test b/test/ps-roundtrip.test new file mode 100755 index 00000000..6d6935af --- /dev/null +++ b/test/ps-roundtrip.test @@ -0,0 +1,21 @@ +#! /bin/bash +# This script tests: pnmtops pstopnm +# Also requires: pnmtopnm + +${PBM_TESTPREFIX}pnmtops -nocenter -equalpixels -dpi 72 -noturn testimg.ppm \ + > ${tmpdir}/testimg.ps +xysize=`awk '/BoundingBox/ {print "-xsize="$4,"-ysize="$5}' \ + ${tmpdir}/testimg.ps` +${PBM_TESTPREFIX}pstopnm -xborder=0 -yborder=0 $xysize -stdout \ + -quiet ${tmpdir}/testimg.ps | \ + ${PBM_BINPREFIX}pnmtopnm | cksum + +${PBM_TESTPREFIX}pnmtops -nocenter -equalpixels -dpi 72 -noturn testgrid.pbm \ + > ${tmpdir}/testgrid.ps +xysize=`awk '/BoundingBox/ {print "-xsize="$4,"-ysize="$5}' \ + ${tmpdir}/testgrid.ps` +${PBM_TESTPREFIX}pstopnm -xborder=0 -yborder=0 $xysize -stdout \ + -quiet ${tmpdir}/testgrid.ps -pbm | \ + ${PBM_BINPREFIX}pnmtopnm | cksum + +rm ${tmpdir}/testgrid.ps ${tmpdir}/testimg.ps |