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1 files changed, 6 insertions, 0 deletions
diff --git a/test/hdiff-roundtrip.test b/test/hdiff-roundtrip.test
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+#! /bin/bash
+# This script tests: hdifftopam pamtohdiff
+# Also requires: 
+
+${PBM_TESTPREFIX}pamtohdiff testimg.ppm | \
+  ${PBM_TESTPREFIX}hdifftopam -pnm | cksum
\ No newline at end of file