From c5151996748098cbc0983afc5afa7498a3445d05 Mon Sep 17 00:00:00 2001 From: Antonin Descampe Date: Thu, 21 Oct 2010 09:53:13 +0000 Subject: [PATCH] fixed help display (patch from winfried) --- CHANGES | 3 +++ codec/image_to_j2k.c | 5 ++--- codec/j2k_dump.c | 4 ++-- codec/j2k_to_image.c | 5 ++--- 4 files changed, 9 insertions(+), 8 deletions(-) diff --git a/CHANGES b/CHANGES index bd84cccf..639fd2e1 100644 --- a/CHANGES +++ b/CHANGES @@ -5,6 +5,9 @@ What's New for OpenJPEG ! : changed + : added +October 20, 2010 +* [antonin] fixed help display (patch from winfried) + October 20, 2010 * [antonin] fixed paths to png and tiff in CMakeLists.txt (patch from winfried) diff --git a/codec/image_to_j2k.c b/codec/image_to_j2k.c index 793fd2b0..16f1d58d 100644 --- a/codec/image_to_j2k.c +++ b/codec/image_to_j2k.c @@ -1411,9 +1411,8 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters, } }else{ if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) { - fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n"); - fprintf(stderr, "Error: When using -i; -o must be used\n"); - fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n"); + fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]); + fprintf(stderr, " Try: %s -h\n",argv[0]); return 1; } } diff --git a/codec/j2k_dump.c b/codec/j2k_dump.c index f734f86f..8b567c55 100644 --- 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; } } diff --git a/codec/j2k_to_image.c b/codec/j2k_to_image.c index 9c6ec8be..6a1da8f1 100644 --- a/codec/j2k_to_image.c +++ b/codec/j2k_to_image.c @@ -478,9 +478,8 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i } }else{ if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) { - fprintf(stderr, "Error: One of the options -i or -ImgDir must be specified\n"); - fprintf(stderr, "Error: When using -i, -o must be used\n"); - fprintf(stderr, "usage: image_to_j2k -i *.j2k/jp2/j2c -o *.pgm/ppm/pnm/pgx/bmp/tif/raw/tga(+ options)\n"); + fprintf(stderr, "Example: %s -i image.j2k -o image.pgm\n",argv[0]); + fprintf(stderr, " Try: %s -h\n",argv[0]); return 1; } }