diff options
Diffstat (limited to 'tools/raw2tiff.c')
| -rw-r--r-- | tools/raw2tiff.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/tools/raw2tiff.c b/tools/raw2tiff.c index 8bbdc045..718c230f 100644 --- a/tools/raw2tiff.c +++ b/tools/raw2tiff.c @@ -378,7 +378,7 @@ guessSize(int fd, TIFFDataType dtype, _TIFF_off_t hdr_size, uint32 nbands, char *buf1, *buf2; _TIFF_stat_s filestat; uint32 w, h, scanlinesize, imagesize; - uint32 depth = TIFFDataWidth(dtype); + uint32 depth = TIFFDataWidth(dtype); double cor_coef = 0, tmp; if (_TIFF_fstat_f(fd, &filestat) == -1) { @@ -624,7 +624,7 @@ processCompressOptions(char* opt) return (1); } -static const char* stuff[] = { +static const char* usage_info[] = { "raw2tiff --- tool for converting raw byte sequences in TIFF images", "usage: raw2tiff [options] input.raw output.tif", "where options are:", @@ -665,20 +665,31 @@ static const char* stuff[] = { " pixel pixel interleaved data (default)", " band band interleaved data", "", +#ifdef LZW_SUPPORT " -c lzw[:opts] compress output with Lempel-Ziv & Welch encoding", +/* " LZW options:", */ +" # set predictor value", +" For example, -c lzw:2 for LZW-encoded data with horizontal differencing", +#endif +#ifdef ZIP_SUPPORT " -c zip[:opts] compress output with deflate encoding", +/* " Deflate (ZIP) options:", */ +" # set predictor value", +#endif +#ifdef JPEG_SUPPORT " -c jpeg[:opts] compress output with JPEG encoding", +/* " JPEG options:", */ +" # set compression quality level (0-100, default 75)", +" r output color image as RGB rather than YCbCr", +" For example, -c jpeg:r:50 for JPEG-encoded RGB data with 50% comp. quality", +#endif +#ifdef PACKBITS_SUPPORT " -c packbits compress output with packbits encoding", +#endif +#if defined(LZW_SUPPORT) || defined(ZIP_SUPPORT) || defined(JPEG_SUPPORT) || defined(PACKBITS_SUPPORT) " -c none use no compression algorithm on output", +#endif "", -"JPEG options:", -" # set compression quality level (0-100, default 75)", -" r output color image as RGB rather than YCbCr", -"For example, -c jpeg:r:50 to get JPEG-encoded RGB data with 50% comp. quality", -"", -"LZW and deflate options:", -" # set predictor value", -"For example, -c lzw:2 to get LZW-encoded data with horizontal differencing", " -o out.tif write output to out.tif", " -h this help message", NULL @@ -691,8 +702,8 @@ usage(int code) FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr; fprintf(out, "%s\n\n", TIFFGetVersion()); - for (i = 0; stuff[i] != NULL; i++) - fprintf(out, "%s\n", stuff[i]); + for (i = 0; usage_info[i] != NULL; i++) + fprintf(out, "%s\n", usage_info[i]); exit(code); } |