[1.5] backport r987:990 to branch 1.5

applications/codec/image_to_j2k.c

@@ -591,7 +591,7 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 	};
 
 	/* parse the command line */
-	const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
+	const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:v:"
 #ifdef USE_JPWL
 		"W:"
 #endif /* USE_JPWL */