1 files changed, 20 insertions, 0 deletions
diff --git a/test/pnmpsnr.test b/test/pnmpsnr.test
new file mode 100755
index 00000000..3e7408ec
--- /dev/null
+++ b/test/pnmpsnr.test
@@ -0,0 +1,20 @@
+#! /bin/bash
+# This script tests: pnmpsnr
+# Also requires: pbmmake
+
+
+tmpdir=${tmpdir:-/tmp}
+
+
+w_pbm=${tmpdir}/w.pbm
+b_pbm=${tmpdir}/b.pbm
+
+pbmmake -w 10 10 > ${w_pbm}
+pbmmake -b 10 10 > ${b_pbm}
+
+pnmpsnr  ${w_pbm}  ${b_pbm} 2>&1 | \
+ awk '$2=="lumina" {print $(NF-1),$NF}'
+pnmpsnr  ${w_pbm}  ${w_pbm} 2>&1 | \
+ awk '$2=="lumina" {print $(NF-1),$NF}'
+
+rm ${b_pbm} ${w_pbm}