fixed help display (patch from winfried)

2010-10-21 09:53:13 +00:00
parent b6102e207c
commit c515199674
4 changed files with 9 additions and 8 deletions
--- a/codec/j2k_dump.c
+++ b/codec/j2k_dump.c
@@ -274,8 +274,8 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
 		}
 	}else{
 		if((parameters->infile[0] == 0) ) {
-			fprintf(stderr, "Error: One of the options -i or -ImgDir must be specified\n");
-			fprintf(stderr, "usage: image_to_j2k -i *.j2k/jp2/j2c (+ options)\n");
+			fprintf(stderr, "Example: %s -i image.j2k\n",argv[0]);
+			fprintf(stderr, "    Try: %s -h\n",argv[0]);
 			return 1;
 		}
 	}