2 * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
3 * Copyright (c) 2002-2007, Professor Benoit Macq
4 * Copyright (c) 2001-2003, David Janssens
5 * Copyright (c) 2002-2003, Yannick Verschueren
6 * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
7 * Copyright (c) 2005, Herve Drolon, FreeImage Team
8 * Copyright (c) 2006-2007, Parvatha Elangovan
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
32 #include "opj_config.h"
40 #include "windirent.h"
49 #define _stricmp strcasecmp
50 #define _strnicmp strncasecmp
54 #include "opj_getopt.h"
66 #include "format_defs.h"
68 typedef struct dircnt{
69 /** Buffer for holding images read from Directory*/
71 /** Pointer to the buffer*/
76 typedef struct img_folder{
77 /** The directory path of the folder containing input images*/
80 const char *out_format;
83 /** Enable Cod Format for output*/
88 /* -------------------------------------------------------------------------- */
90 int get_num_images(char *imgdirpath);
91 int load_images(dircnt_t *dirptr, char *imgdirpath);
92 int get_file_format(const char *filename);
93 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters);
94 static int infile_format(const char *fname);
96 int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename);
97 int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1);
99 /* -------------------------------------------------------------------------- */
100 void decode_help_display(void) {
101 fprintf(stdout,"HELP for j2k_to_image\n----\n\n");
102 fprintf(stdout,"- the -h option displays this help information on screen\n\n");
105 fprintf(stdout,"List of parameters for the JPEG 2000 "
108 #endif /* USE_JPWL */
111 fprintf(stdout,"\n");
112 fprintf(stdout,"\n");
113 fprintf(stdout," -ImgDir \n");
114 fprintf(stdout," Image file Directory path \n");
115 fprintf(stdout," -OutFor \n");
116 fprintf(stdout," REQUIRED only if -ImgDir is used\n");
117 fprintf(stdout," Need to specify only format without filename <BMP> \n");
118 fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
119 fprintf(stdout," -i <compressed file>\n");
120 fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
121 fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
122 fprintf(stdout," is identified based on its suffix.\n");
123 fprintf(stdout," -o <decompressed file>\n");
124 fprintf(stdout," REQUIRED\n");
125 fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA files\n");
126 fprintf(stdout," Binary data is written to the file (not ascii). If a PGX\n");
127 fprintf(stdout," filename is given, there will be as many output files as there are\n");
128 fprintf(stdout," components: an indice starting from 0 will then be appended to the\n");
129 fprintf(stdout," output filename, just before the \"pgx\" extension. If a PGM filename\n");
130 fprintf(stdout," is given and there are more than one component, only the first component\n");
131 fprintf(stdout," will be written to the file.\n");
132 fprintf(stdout," -r <reduce factor>\n");
133 fprintf(stdout," Set the number of highest resolution levels to be discarded. The\n");
134 fprintf(stdout," image resolution is effectively divided by 2 to the power of the\n");
135 fprintf(stdout," number of discarded levels. The reduce factor is limited by the\n");
136 fprintf(stdout," smallest total number of decomposition levels among tiles.\n");
137 fprintf(stdout," -l <number of quality layers to decode>\n");
138 fprintf(stdout," Set the maximum number of quality layers to decode. If there are\n");
139 fprintf(stdout," less quality layers than the specified number, all the quality layers\n");
140 fprintf(stdout," are decoded.\n");
141 fprintf(stdout," -x \n");
142 fprintf(stdout," Create an index file *.Idx (-x index_name.Idx) \n");
143 fprintf(stdout," -d <x0,y0,x1,y1>\n");
144 fprintf(stdout," OPTIONAL\n");
145 fprintf(stdout," Decoding area\n");
146 fprintf(stdout," By default all the image is decoded.\n");
147 fprintf(stdout," -t <tile_number>\n");
148 fprintf(stdout," OPTIONAL\n");
149 fprintf(stdout," Set the tile number of the decoded tile. Follow the JPEG2000 convention from left-up to bottom-up\n");
150 fprintf(stdout," By default all tiles are decoded.\n");
151 fprintf(stdout,"\n");
154 fprintf(stdout," -W <options>\n");
155 fprintf(stdout," Activates the JPWL correction capability, if the codestream complies.\n");
156 fprintf(stdout," Options can be a comma separated list of <param=val> tokens:\n");
157 fprintf(stdout," c, c=numcomps\n");
158 fprintf(stdout," numcomps is the number of expected components in the codestream\n");
159 fprintf(stdout," (search of first EPB rely upon this, default is %d)\n", JPWL_EXPECTED_COMPONENTS);
160 #endif /* USE_JPWL */
162 fprintf(stdout,"\n");
165 /* -------------------------------------------------------------------------- */
167 int get_num_images(char *imgdirpath){
169 struct dirent* content;
172 /*Reading the input images from given input directory*/
174 dir= opendir(imgdirpath);
176 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
180 while((content=readdir(dir))!=NULL){
181 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
188 /* -------------------------------------------------------------------------- */
189 int load_images(dircnt_t *dirptr, char *imgdirpath){
191 struct dirent* content;
194 /*Reading the input images from given input directory*/
196 dir= opendir(imgdirpath);
198 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
201 fprintf(stderr,"Folder opened successfully\n");
204 while((content=readdir(dir))!=NULL){
205 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
208 strcpy(dirptr->filename[i],content->d_name);
214 /* -------------------------------------------------------------------------- */
215 int get_file_format(const char *filename) {
217 static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
218 static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
219 char * ext = strrchr(filename, '.');
224 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
225 if(_strnicmp(ext, extension[i], 3) == 0) {
234 /* -------------------------------------------------------------------------- */
235 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
236 char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
237 char *temp_p, temp1[OPJ_PATH_LEN]="";
239 strcpy(image_filename,dirptr->filename[imageno]);
240 fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
241 parameters->decod_format = infile_format(image_filename);
242 if (parameters->decod_format == -1)
244 sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
245 strncpy(parameters->infile, infilename, sizeof(infilename));
248 strcpy(temp_ofname,strtok(image_filename,"."));
249 while((temp_p = strtok(NULL,".")) != NULL){
250 strcat(temp_ofname,temp1);
251 sprintf(temp1,".%s",temp_p);
253 if(img_fol->set_out_format==1){
254 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
255 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
260 #define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
261 #define JP2_MAGIC "\x0d\x0a\x87\x0a"
262 /* position 45: "\xff\x52" */
263 #define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
265 static int infile_format(const char *fname)
268 const char *s, *magic_s;
269 int ext_format, magic_format;
270 unsigned char buf[12];
272 reader = fopen(fname, "rb");
278 unsigned int l_nb_read = fread(buf, 1, 12, reader);
285 ext_format = get_file_format(fname);
287 if (ext_format == JPT_CFMT)
290 if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
291 magic_format = JP2_CFMT;
294 else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
295 magic_format = J2K_CFMT;
296 magic_s = ".j2k or .jpc or .j2c";
301 if (magic_format == ext_format)
304 s = fname + strlen(fname) - 4;
306 fputs("\n===========================================\n", stderr);
307 fprintf(stderr, "The extension of this file is incorrect.\n"
308 "FOUND %s. SHOULD BE %s\n", s, magic_s);
309 fputs("===========================================\n", stderr);
314 /* -------------------------------------------------------------------------- */
316 * Parse the command line
318 /* -------------------------------------------------------------------------- */
319 int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename) {
320 /* parse the command line */
322 opj_option_t long_option[]={
323 {"ImgDir",REQ_ARG, NULL ,'y'},
324 {"OutFor",REQ_ARG, NULL ,'O'},
327 const char optlist[] = "i:o:r:l:x:d:t:"
332 #endif /* USE_JPWL */
335 totlen=sizeof(long_option);
336 img_fol->set_out_format = 0;
338 c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
342 case 'i': /* input file */
344 char *infile = opj_optarg;
345 parameters->decod_format = infile_format(infile);
346 switch(parameters->decod_format) {
355 "!! Unrecognized format for infile : %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
359 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
363 /* ----------------------------------------------------- */
365 case 'o': /* output file */
367 char *outfile = opj_optarg;
368 parameters->cod_format = get_file_format(outfile);
369 switch(parameters->cod_format) {
385 fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outfile);
388 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
392 /* ----------------------------------------------------- */
394 case 'O': /* output format */
397 char *of = opj_optarg;
398 sprintf(outformat,".%s",of);
399 img_fol->set_out_format = 1;
400 parameters->cod_format = get_file_format(outformat);
401 switch(parameters->cod_format) {
403 img_fol->out_format = "pgx";
406 img_fol->out_format = "ppm";
409 img_fol->out_format = "bmp";
412 img_fol->out_format = "tif";
415 img_fol->out_format = "raw";
418 img_fol->out_format = "raw";
421 img_fol->out_format = "png";
424 fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outformat);
431 /* ----------------------------------------------------- */
434 case 'r': /* reduce option */
436 sscanf(opj_optarg, "%d", ¶meters->cp_reduce);
440 /* ----------------------------------------------------- */
443 case 'l': /* layering option */
445 sscanf(opj_optarg, "%d", ¶meters->cp_layer);
449 /* ----------------------------------------------------- */
451 case 'h': /* display an help description */
452 decode_help_display();
455 /* ------------------------------------------------------ */
457 case 'y': /* Image Directory path */
459 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
460 strcpy(img_fol->imgdirpath,opj_optarg);
461 img_fol->set_imgdir=1;
465 /* ----------------------------------------------------- */
467 case 'd': /* Input decode ROI */
469 int size_optarg = (int)strlen(opj_optarg) + 1;
470 char *ROI_values = (char*) malloc(size_optarg);
471 ROI_values[0] = '\0';
472 strncpy(ROI_values, opj_optarg, strlen(opj_optarg));
473 ROI_values[strlen(opj_optarg)] = '\0';
474 /*printf("ROI_values = %s [%d / %d]\n", ROI_values, strlen(ROI_values), size_optarg ); */
475 parse_DA_values( ROI_values, ¶meters->DA_x0, ¶meters->DA_y0, ¶meters->DA_x1, ¶meters->DA_y1);
481 /* ----------------------------------------------------- */
483 case 't': /* Input tile index */
485 sscanf(opj_optarg, "%d", ¶meters->tile_index);
486 parameters->nb_tile_to_decode = 1;
490 /* ----------------------------------------------------- */
492 case 'x': /* Creation of index file */
494 char *index = opj_optarg;
495 strncpy(indexfilename, index, OPJ_PATH_LEN);
498 /* ----------------------------------------------------- */
502 case 'W': /* activate JPWL correction */
506 token = strtok(opj_optarg, ",");
507 while(token != NULL) {
509 /* search expected number of components */
514 compno = JPWL_EXPECTED_COMPONENTS; /* predefined no. of components */
516 if(sscanf(token, "c=%d", &compno) == 1) {
518 if ((compno < 1) || (compno > 256)) {
519 fprintf(stderr, "ERROR -> invalid number of components c = %d\n", compno);
522 parameters->jpwl_exp_comps = compno;
524 } else if (!strcmp(token, "c")) {
526 parameters->jpwl_exp_comps = compno; /* auto for default size */
529 fprintf(stderr, "ERROR -> invalid components specified = %s\n", token);
534 /* search maximum number of tiles */
539 tileno = JPWL_MAXIMUM_TILES; /* maximum no. of tiles */
541 if(sscanf(token, "t=%d", &tileno) == 1) {
543 if ((tileno < 1) || (tileno > JPWL_MAXIMUM_TILES)) {
544 fprintf(stderr, "ERROR -> invalid number of tiles t = %d\n", tileno);
547 parameters->jpwl_max_tiles = tileno;
549 } else if (!strcmp(token, "t")) {
551 parameters->jpwl_max_tiles = tileno; /* auto for default size */
554 fprintf(stderr, "ERROR -> invalid tiles specified = %s\n", token);
559 /* next token or bust */
560 token = strtok(NULL, ",");
562 parameters->jpwl_correct = OPJ_TRUE;
563 fprintf(stdout, "JPWL correction capability activated\n");
564 fprintf(stdout, "- expecting %d components\n", parameters->jpwl_exp_comps);
567 #endif /* USE_JPWL */
570 /* ----------------------------------------------------- */
573 fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
578 /* check for possible errors */
579 if(img_fol->set_imgdir==1){
580 if(!(parameters->infile[0]==0)){
581 fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
584 if(img_fol->set_out_format == 0){
585 fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
586 fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
589 if(!((parameters->outfile[0] == 0))){
590 fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
594 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
595 fprintf(stderr, "Example: %s -i image.j2k -o image.pgm\n",argv[0]);
596 fprintf(stderr, " Try: %s -h\n",argv[0]);
604 /* -------------------------------------------------------------------------- */
606 * Parse decoding area input values
609 /* -------------------------------------------------------------------------- */
610 int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1)
616 result = strtok( inArg, delims );
618 while( (result != NULL) && (it < 4 ) ) {
619 values[it] = atoi(result);
620 result = strtok( NULL, delims );
628 *DA_x0 = values[0]; *DA_y0 = values[1];
629 *DA_x1 = values[2]; *DA_y1 = values[3];
634 /* -------------------------------------------------------------------------- */
637 sample error callback expecting a FILE* client object
639 void error_callback(const char *msg, void *client_data) {
640 FILE *stream = (FILE*)client_data;
641 fprintf(stream, "[ERROR] %s", msg);
644 sample warning callback expecting a FILE* client object
646 void warning_callback(const char *msg, void *client_data) {
647 FILE *stream = (FILE*)client_data;
648 fprintf(stream, "[WARNING] %s", msg);
651 sample debug callback expecting no client object
653 void info_callback(const char *msg, void *client_data) {
655 fprintf(stdout, "[INFO] %s", msg);
658 /* -------------------------------------------------------------------------- */
662 /* -------------------------------------------------------------------------- */
663 int main(int argc, char **argv)
667 opj_dparameters_t parameters; /* decompression parameters */
668 opj_event_mgr_t event_mgr; /* event manager */
669 opj_image_t* image = NULL;
670 opj_stream_t *cio = NULL; /* Stream */
671 opj_codec_t* dinfo = NULL; /* Handle to a decompressor */
672 opj_codestream_index_t* cstr_index = NULL;
674 char indexfilename[OPJ_PATH_LEN]; /* index file name */
676 OPJ_INT32 num_images, imageno;
678 dircnt_t *dirptr = NULL;
680 /* configure the event callbacks (not required) */
681 memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
682 event_mgr.error_handler = error_callback;
683 event_mgr.warning_handler = warning_callback;
684 event_mgr.info_handler = info_callback;
686 /* set decoding parameters to default values */
687 opj_set_default_decoder_parameters(¶meters);
689 /* FIXME Initialize indexfilename and img_fol */
692 /* Initialize img_fol */
693 memset(&img_fol,0,sizeof(img_fol_t));
695 /* parse input and get user encoding parameters */
696 if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol, indexfilename) == 1) {
700 /* Set default event mgr */
701 opj_initialize_default_event_handler(&event_mgr, 1);
703 /* Initialize reading of directory */
704 if(img_fol.set_imgdir==1){
706 num_images=get_num_images(img_fol.imgdirpath);
708 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
710 dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names */
711 dirptr->filename = (char**) malloc(num_images*sizeof(char*));
713 if(!dirptr->filename_buf){
716 for(it_image=0;it_image<num_images;it_image++){
717 dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
720 if(load_images(dirptr,img_fol.imgdirpath)==1){
724 fprintf(stdout,"Folder is empty\n");
731 /*Decoding image one by one*/
732 for(imageno = 0; imageno < num_images ; imageno++) {
734 fprintf(stderr,"\n");
736 if(img_fol.set_imgdir==1){
737 if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
738 fprintf(stderr,"skipping file...\n");
743 /* read the input file and put it in memory */
744 /* ---------------------------------------- */
745 fsrc = fopen(parameters.infile, "rb");
747 fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
751 cio = opj_stream_create_default_file_stream(fsrc,1);
754 fprintf(stderr, "ERROR -> failed to create the stream from the file\n");
758 /* decode the JPEG2000 stream */
759 /* ---------------------- */
761 switch(parameters.decod_format) {
762 case J2K_CFMT: /* JPEG-2000 codestream */
764 /* Get a decoder handle */
765 dinfo = opj_create_decompress_v2(CODEC_J2K);
768 case JP2_CFMT: /* JPEG 2000 compressed image data */
770 /* Get a decoder handle */
771 dinfo = opj_create_decompress_v2(CODEC_JP2);
774 case JPT_CFMT: /* JPEG 2000, JPIP */
776 /* Get a decoder handle */
777 dinfo = opj_create_decompress_v2(CODEC_JPT);
781 fprintf(stderr, "skipping file..\n");
782 opj_stream_destroy(cio);
786 /* Setup the decoder decoding parameters using user parameters */
787 if ( !opj_setup_decoder_v2(dinfo, ¶meters, &event_mgr) ){
788 fprintf(stderr, "ERROR -> j2k_dump: failed to setup the decoder\n");
789 opj_stream_destroy(cio);
791 opj_destroy_codec(dinfo);
796 /* Read the main header of the codestream and if necessary the JP2 boxes*/
797 if(! opj_read_header(cio, dinfo, &image)){
798 fprintf(stderr, "ERROR -> j2k_to_image: failed to read the header\n");
799 opj_stream_destroy(cio);
801 opj_destroy_codec(dinfo);
802 opj_image_destroy(image);
806 if (!parameters.nb_tile_to_decode) {
807 // Optional if you want decode the entire image
808 if (!opj_set_decode_area(dinfo, image, parameters.DA_x0,
809 parameters.DA_y0, parameters.DA_x1, parameters.DA_y1)){
811 "ERROR -> j2k_to_image: failed to set the decoded area\n");
812 opj_stream_destroy(cio);
813 opj_destroy_codec(dinfo);
814 opj_image_destroy(image);
819 /* Get the decoded image */
820 if (!(opj_decode_v2(dinfo, cio, image) && opj_end_decompress(dinfo,
823 "ERROR -> j2k_to_image: failed to decode image!\n");
824 opj_destroy_codec(dinfo);
825 opj_stream_destroy(cio);
826 opj_image_destroy(image);
832 if (!opj_get_decoded_tile(dinfo, cio, image, parameters.tile_index)) {
833 fprintf(stderr, "ERROR -> j2k_to_image: failed to decode tile!\n");
834 opj_destroy_codec(dinfo);
835 opj_stream_destroy(cio);
836 opj_image_destroy(image);
840 fprintf(stdout, "tile %d is decoded!\n\n", parameters.tile_index);
843 /* Close the byte stream */
844 opj_stream_destroy(cio);
847 if(image->color_space == CLRSPC_SYCC){
848 color_sycc_to_rgb(image); /* FIXME */
851 if(image->icc_profile_buf) {
852 #if defined(HAVE_LIBLCMS1) || defined(HAVE_LIBLCMS2)
853 color_apply_icc_profile(image); /* FIXME */
855 free(image->icc_profile_buf);
856 image->icc_profile_buf = NULL; image->icc_profile_len = 0;
859 /* create output image */
860 /* ------------------- */
861 switch (parameters.cod_format) {
862 case PXM_DFMT: /* PNM PGM PPM */
863 if (imagetopnm(image, parameters.outfile)) {
864 fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
867 fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
871 case PGX_DFMT: /* PGX */
872 if(imagetopgx(image, parameters.outfile)){
873 fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
876 fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
880 case BMP_DFMT: /* BMP */
881 if(imagetobmp(image, parameters.outfile)){
882 fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
885 fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
889 case TIF_DFMT: /* TIFF */
890 if(imagetotif(image, parameters.outfile)){
891 fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
894 fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
897 #endif /* HAVE_LIBTIFF */
898 case RAW_DFMT: /* RAW */
899 if(imagetoraw(image, parameters.outfile)){
900 fprintf(stdout,"Error generating raw file. Outfile %s not generated\n",parameters.outfile);
903 fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
907 case TGA_DFMT: /* TGA */
908 if(imagetotga(image, parameters.outfile)){
909 fprintf(stdout,"Error generating tga file. Outfile %s not generated\n",parameters.outfile);
912 fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
916 case PNG_DFMT: /* PNG */
917 if(imagetopng(image, parameters.outfile)){
918 fprintf(stdout,"Error generating png file. Outfile %s not generated\n",parameters.outfile);
921 fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
924 #endif /* HAVE_LIBPNG */
925 /* Can happen if output file is TIFF or PNG
926 * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
929 fprintf(stderr,"Outfile %s not generated\n",parameters.outfile);
932 /* free remaining structures */
934 opj_destroy_codec(dinfo);
938 /* free image data structure */
939 opj_image_destroy(image);
941 /* destroy the codestream index */
942 opj_destroy_cstr_index(&cstr_index);