diff options
| -rw-r--r-- | converter/other/fiasco/pnmtofiasco.c | 416 |
1 files changed, 208 insertions, 208 deletions
diff --git a/converter/other/fiasco/pnmtofiasco.c b/converter/other/fiasco/pnmtofiasco.c index 2218256d..07b97d7e 100644 --- a/converter/other/fiasco/pnmtofiasco.c +++ b/converter/other/fiasco/pnmtofiasco.c @@ -1,8 +1,8 @@ /* - * cwfa.c: FIASCO coder + * cwfa.c: FIASCO coder * - * Written by: Ullrich Hafner - * + * Written by: Ullrich Hafner + * * This file is part of FIASCO («F»ractal «I»mage «A»nd «S»equence «CO»dec) * Copyright (C) 1994-2000 Ullrich Hafner <hafner@bigfoot.de> */ @@ -18,14 +18,14 @@ #include "pnm.h" #if STDC_HEADERS -# include <stdlib.h> -# include <string.h> +# include <stdlib.h> +# include <string.h> #else /* not STDC_HEADERS */ -# if HAVE_STRING_H -# include <string.h> -# else /* not HAVE_STRING_H */ -# include <strings.h> -# endif /* not HAVE_STRING_H */ +# if HAVE_STRING_H +# include <string.h> +# else /* not HAVE_STRING_H */ +# include <strings.h> +# endif /* not HAVE_STRING_H */ #endif /* not STDC_HEADERS */ #include "types.h" @@ -38,7 +38,7 @@ /***************************************************************************** - local variables + local variables *****************************************************************************/ @@ -144,27 +144,27 @@ static param_t params [] = /***************************************************************************** - prototypes + prototypes *****************************************************************************/ static void checkargs (int argc, char **argv, char const ***image_template, - char **wfa_name, float *quality, fiasco_c_options_t **options); + char **wfa_name, float *quality, fiasco_c_options_t **options); /***************************************************************************** - public code + public code *****************************************************************************/ int main (int argc, char **argv) { - char const **image_template; /* template for input image files */ - char *wfa_name; /* filename of output WFA */ - float quality; /* approximation quality */ - fiasco_c_options_t *options; /* additional coder options */ + char const **image_template; /* template for input image files */ + char *wfa_name; /* filename of output WFA */ + float quality; /* approximation quality */ + fiasco_c_options_t *options; /* additional coder options */ pnm_init(&argc, argv); @@ -184,228 +184,228 @@ main (int argc, char **argv) /***************************************************************************** - private code + private code *****************************************************************************/ static void checkargs (int argc, char **argv, char const ***image_template, - char **wfa_name, float *quality, fiasco_c_options_t **options) + char **wfa_name, float *quality, fiasco_c_options_t **options) /* * Check validness of command line parameters and of the parameter files. * * Return value: - * 1 on success - * 0 otherwise + * 1 on success + * 0 otherwise * * * Side effects: - * 'image_template', 'wfa_name', 'quality' and 'options' are set. + * 'image_template', 'wfa_name', 'quality' and 'options' are set. */ { - int optind; /* last processed commandline param */ - char *image_name; /* filename given by option '-i' */ - int i; /* counter */ + int optind; /* last processed commandline param */ + char *image_name; /* filename given by option '--input_name' */ + int i; /* counter */ - optind = parseargs (params, argc, argv, - "Compress raw PPM/PGM image FILEs to a FIASCO file.", - "With no image FILE, or if FILE is -, " - "read standard input.\n" - "FILE must be either a filename" - " or an image template of the form:\n" - "`prefix[start-end{+,-}step]suffix'\n" - "e.g., img0[12-01-1].pgm is substituted by" - " img012.pgm ... img001.pgm\n\n" - "Environment:\n" - "FIASCO_DATA Search and save path for FIASCO files. " - "Default: ./\n" - "FIASCO_IMAGES Search path for image files. " - "Default: ./", " [FILE]...", - FIASCO_SHARE, "system.fiascorc", ".fiascorc"); + optind = parseargs (params, argc, argv, + "Compress raw PPM/PGM image FILEs to a FIASCO file.", + "With no image FILE, or if FILE is -, " + "read standard input.\n" + "FILE must be either a filename" + " or an image template of the form:\n" + "`prefix[start-end{+,-}step]suffix'\n" + "e.g., img0[12-01-1].pgm is substituted by" + " img012.pgm ... img001.pgm\n\n" + "Environment:\n" + "FIASCO_DATA Search and save path for FIASCO files. " + "Default: ./\n" + "FIASCO_IMAGES Search path for image files. " + "Default: ./", " [FILE]...", + FIASCO_SHARE, "system.fiascorc", ".fiascorc"); - /* - * Default options ... - */ - image_name = (char *) parameter_value (params, "image-name"); - *wfa_name = (char *) parameter_value (params, "output-name"); - for (;;) - { - *quality = * (float *) parameter_value (params, "quality"); - if (*quality > 100) - fprintf (stderr, "Typical range of quality: (0,100].\n" - "Expect some trouble on slow machines.\n"); - if (*quality > 0) - break; - ask_and_set (params, "quality", - "Please enter coding quality 'q' ('q' > 0): "); - } + /* + * Default options ... + */ + image_name = (char *) parameter_value (params, "image-name"); + *wfa_name = (char *) parameter_value (params, "output-name"); + for (;;) + { + *quality = * (float *) parameter_value (params, "quality"); + if (*quality > 100) + fprintf (stderr, "Typical range of quality: (0,100].\n" + "Expect some trouble on slow machines.\n"); + if (*quality > 0) + break; + ask_and_set (params, "quality", + "Please enter coding quality 'q' ('q' > 0): "); + } - if (optind < argc) /* Additional command line param */ - { - if (image_name) - error ("Multiple image_template arguments." - "\nOption -i %s already specified!", image_name); + if (optind < argc) /* Additional command line param */ + { + if (image_name) + error ("Multiple image_template arguments." + "\nOption --input-name %s already specified!", image_name); - *image_template = calloc (argc - optind + 1, sizeof (char *)); - if (!*image_template) - error ("Out of memory."); - for (i = 0; optind < argc; i++, optind++) - (*image_template) [i] = argv [optind]; - (*image_template) [i] = NULL; - } - else /* option -i image_name */ - { - *image_template = calloc (2, sizeof (char *)); - if (!*image_template) - error ("Out of memory."); - (*image_template) [0] = image_name; - (*image_template) [1] = NULL; - } - /* - * Additional options ... (have to be set with the fiasco_set_... methods) - */ - { - *options = fiasco_c_options_new (); + *image_template = calloc (argc - optind + 1, sizeof (char *)); + if (!*image_template) + error ("Out of memory."); + for (i = 0; optind < argc; i++, optind++) + (*image_template) [i] = argv [optind]; + (*image_template) [i] = NULL; + } + else /* option -i image_name */ + { + *image_template = calloc (2, sizeof (char *)); + if (!*image_template) + error ("Out of memory."); + (*image_template) [0] = image_name; + (*image_template) [1] = NULL; + } + /* + * Additional options ... (have to be set with the fiasco_set_... methods) + */ + { + *options = fiasco_c_options_new (); - { - char *pattern = (char *) parameter_value (params, "pattern"); + { + char *pattern = (char *) parameter_value (params, "pattern"); - if (!fiasco_c_options_set_frame_pattern (*options, pattern)) - error (fiasco_get_error_message ()); - } + if (!fiasco_c_options_set_frame_pattern (*options, pattern)) + error (fiasco_get_error_message ()); + } - { - char *basis = (char *) parameter_value (params, "basis-name"); - - if (!fiasco_c_options_set_basisfile (*options, basis)) - error (fiasco_get_error_message ()); - } + { + char *basis = (char *) parameter_value (params, "basis-name"); + + if (!fiasco_c_options_set_basisfile (*options, basis)) + error (fiasco_get_error_message ()); + } - { - int n = * (int *) parameter_value (params, "chroma-dictionary"); - float q = * (float *) parameter_value (params, "chroma-qfactor"); + { + int n = * (int *) parameter_value (params, "chroma-dictionary"); + float q = * (float *) parameter_value (params, "chroma-qfactor"); - if (!fiasco_c_options_set_chroma_quality (*options, q, max (0, n))) - error (fiasco_get_error_message ()); - } + if (!fiasco_c_options_set_chroma_quality (*options, q, max (0, n))) + error (fiasco_get_error_message ()); + } - { - int n = *((int *) parameter_value (params, "smooth")); - - if (!fiasco_c_options_set_smoothing (*options, max (0, n))) - error (fiasco_get_error_message ()); - } + { + int n = *((int *) parameter_value (params, "smooth")); + + if (!fiasco_c_options_set_smoothing (*options, max (0, n))) + error (fiasco_get_error_message ()); + } - { - int n = * (int *) parameter_value (params, "progress-meter"); - fiasco_progress_e type = (n < 0) ? - FIASCO_PROGRESS_NONE : (fiasco_progress_e) n; + { + int n = * (int *) parameter_value (params, "progress-meter"); + fiasco_progress_e type = (n < 0) ? + FIASCO_PROGRESS_NONE : (fiasco_progress_e) n; - if (!fiasco_c_options_set_progress_meter (*options, type)) - error (fiasco_get_error_message ()); - } + if (!fiasco_c_options_set_progress_meter (*options, type)) + error (fiasco_get_error_message ()); + } - { - char *t = (char *) parameter_value (params, "title"); - - if (strlen (t) > 0 && !fiasco_c_options_set_title (*options, t)) - error (fiasco_get_error_message ()); - } + { + char *t = (char *) parameter_value (params, "title"); + + if (strlen (t) > 0 && !fiasco_c_options_set_title (*options, t)) + error (fiasco_get_error_message ()); + } - { - char *c = (char *) parameter_value (params, "comment"); + { + char *c = (char *) parameter_value (params, "comment"); - if (strlen (c) > 0 && !fiasco_c_options_set_comment (*options, c)) - error (fiasco_get_error_message ()); - } + if (strlen (c) > 0 && !fiasco_c_options_set_comment (*options, c)) + error (fiasco_get_error_message ()); + } - { - fiasco_tiling_e method = FIASCO_TILING_VARIANCE_DSC; - int e = * (int *) parameter_value (params, "tiling-exponent"); - char *m = (char *) parameter_value (params, "tiling-method"); + { + fiasco_tiling_e method = FIASCO_TILING_VARIANCE_DSC; + int e = * (int *) parameter_value (params, "tiling-exponent"); + char *m = (char *) parameter_value (params, "tiling-method"); - if (strcaseeq (m, "desc-variance")) - method = FIASCO_TILING_VARIANCE_DSC; - else if (strcaseeq (m, "asc-variance")) - method = FIASCO_TILING_VARIANCE_ASC; - else if (strcaseeq (m, "asc-spiral")) - method = FIASCO_TILING_SPIRAL_ASC; - else if (strcaseeq (m, "dsc-spiral")) - method = FIASCO_TILING_SPIRAL_DSC; - else - error (_("Invalid tiling method `%s' specified."), m); + if (strcaseeq (m, "desc-variance")) + method = FIASCO_TILING_VARIANCE_DSC; + else if (strcaseeq (m, "asc-variance")) + method = FIASCO_TILING_VARIANCE_ASC; + else if (strcaseeq (m, "asc-spiral")) + method = FIASCO_TILING_SPIRAL_ASC; + else if (strcaseeq (m, "dsc-spiral")) + method = FIASCO_TILING_SPIRAL_DSC; + else + error (_("Invalid tiling method `%s' specified."), m); - if (!fiasco_c_options_set_tiling (*options, method, max (0, e))) - error (fiasco_get_error_message ()); - } + if (!fiasco_c_options_set_tiling (*options, method, max (0, e))) + error (fiasco_get_error_message ()); + } - { - int M/* = * (int *) parameter_value (params, "max-level") */; - int m/* = * (int *) parameter_value (params, "min-level") */; - int N/* = * (int *) parameter_value (params, "max-elements") */; - int D = * (int *) parameter_value (params, "dictionary-size"); - int o = * (int *) parameter_value (params, "optimize"); + { + int M/* = * (int *) parameter_value (params, "max-level") */; + int m/* = * (int *) parameter_value (params, "min-level") */; + int N/* = * (int *) parameter_value (params, "max-elements") */; + int D = * (int *) parameter_value (params, "dictionary-size"); + int o = * (int *) parameter_value (params, "optimize"); - if (o <= 0) - { - o = 0; - M = 10; - m = 6; - N = 3; - } - else - { - o -= 1; - M = 12; - m = 4; - N = 5; - } - - if (!fiasco_c_options_set_optimizations (*options, m, M, N, - max (0, D), o)) - error (fiasco_get_error_message ()); - } - { - int M = * (int *) parameter_value (params, "max-level"); - int m = * (int *) parameter_value (params, "min-level"); - int p = * (int *) parameter_value (params, "prediction"); - - if (!fiasco_c_options_set_prediction (*options, - p, max (0, m), max (0, M))) - error (fiasco_get_error_message ()); - } - { - float r = * (float *) parameter_value (params, "rpf-range"); - float dc_r = * (float *) parameter_value (params, "dc-rpf-range"); - int m = * (int *) parameter_value (params, "rpf-mantissa"); - int dc_m = * (int *) parameter_value (params, "dc-rpf-mantissa"); - fiasco_rpf_range_e range, dc_range; - - if (r < 1) - range = FIASCO_RPF_RANGE_0_75; - else if (r < 1.5) - range = FIASCO_RPF_RANGE_1_00; - else if (r < 2.0) - range = FIASCO_RPF_RANGE_1_50; - else - range = FIASCO_RPF_RANGE_2_00; - - if (dc_r < 1) - dc_range = FIASCO_RPF_RANGE_0_75; - else if (dc_r < 1.5) - dc_range = FIASCO_RPF_RANGE_1_00; - else if (dc_r < 2.0) - dc_range = FIASCO_RPF_RANGE_1_50; - else - dc_range = FIASCO_RPF_RANGE_2_00; - - if (!fiasco_c_options_set_quantization (*options, - max (0, m), range, - max (0, dc_m), dc_range)) - error (fiasco_get_error_message ()); - } + if (o <= 0) + { + o = 0; + M = 10; + m = 6; + N = 3; + } + else + { + o -= 1; + M = 12; + m = 4; + N = 5; + } + + if (!fiasco_c_options_set_optimizations (*options, m, M, N, + max (0, D), o)) + error (fiasco_get_error_message ()); + } + { + int M = * (int *) parameter_value (params, "max-level"); + int m = * (int *) parameter_value (params, "min-level"); + int p = * (int *) parameter_value (params, "prediction"); + + if (!fiasco_c_options_set_prediction (*options, + p, max (0, m), max (0, M))) + error (fiasco_get_error_message ()); + } + { + float r = * (float *) parameter_value (params, "rpf-range"); + float dc_r = * (float *) parameter_value (params, "dc-rpf-range"); + int m = * (int *) parameter_value (params, "rpf-mantissa"); + int dc_m = * (int *) parameter_value (params, "dc-rpf-mantissa"); + fiasco_rpf_range_e range, dc_range; + + if (r < 1) + range = FIASCO_RPF_RANGE_0_75; + else if (r < 1.5) + range = FIASCO_RPF_RANGE_1_00; + else if (r < 2.0) + range = FIASCO_RPF_RANGE_1_50; + else + range = FIASCO_RPF_RANGE_2_00; + + if (dc_r < 1) + dc_range = FIASCO_RPF_RANGE_0_75; + else if (dc_r < 1.5) + dc_range = FIASCO_RPF_RANGE_1_00; + else if (dc_r < 2.0) + dc_range = FIASCO_RPF_RANGE_1_50; + else + dc_range = FIASCO_RPF_RANGE_2_00; + + if (!fiasco_c_options_set_quantization (*options, + max (0, m), range, + max (0, dc_m), dc_range)) + error (fiasco_get_error_message ()); + } - if (fiasco_get_verbosity () == FIASCO_ULTIMATE_VERBOSITY) - write_parameters (params, stderr); - } -} + if (fiasco_get_verbosity () == FIASCO_ULTIMATE_VERBOSITY) + write_parameters (params, stderr); + } +} |