* POSSIBILITY OF SUCH DAMAGE.
*/
+
+
+//MEMORY LEAK
+
+#ifdef _DEBUG
+
+#define _CRTDBG_MAP_ALLOC
+
+#include <stdlib.h> // Must be included first
+
+#include <crtdbg.h>
+
+#endif
+
+//MEM
+
#include <openjpeg.h>
#include <stdio.h>
#include <stdlib.h>
void help_display()
{
- printf("HELP\n----\n\n");
- printf("- the option -help displays the readme.txt file on screen\n\n");
-
-
- printf("List of parameters for the coder JPEG 2000 :\n");
- printf("\n");
- printf
- ("- The markers COD and QCD are writed both of two in the main_header and never appear in the tile_header. The markers in the main header are : SOC SIZ COD QCD COM.\n");
- printf("\n");
- printf
- ("- This coder can encode mega image, a test was made on a 24000x24000 pixels color image. You need enough disk space memory (twice the original) to encode the image. (i.e. for a 1.5 Gb image you need a minimum of 3Gb of disk memory)\n");
- printf("\n");
- printf("REMARKS :\n");
- printf("---------\n");
- printf("\n");
- printf
- ("* the value of rate enter in the code line is the compression factor !\n");
- printf("exemple :\n");
- printf("\n");
- printf
- ("-r 20,10,1 means quality 1 : compress 20x, quality 2 : compress 10x and quality 3 : compress 1x = lossless\n");
- printf("\n");
- printf("By default :\n");
- printf("------------\n");
- printf("\n");
- printf(" * lossless\n");
- printf(" * 1 tile\n");
- printf(" * size of precinct 2^15 x 2^15 (means 1 precinct)\n");
- printf(" * size of code-block 64 x 64\n");
- printf(" * Number of resolution : 6\n");
- printf(" * No SOP marker in the codestream\n");
- printf(" * No EPH marker in the codestream\n");
- printf(" * No sub-sampling in x and y direction\n");
- printf(" * No mode switch activated\n");
- printf(" * progression order : LRCP\n");
- printf(" * No index file\n");
- printf(" * No ROI upshifted\n");
- printf(" * No offset of the origin of the image\n");
- printf(" * No offset of the origin of the tiles\n");
- printf(" * Reversible DWT 5-3\n");
- printf("\n");
- printf("Parameters :\n");
- printf("------------\n");
- printf("\n");
- printf
- ("-i : source file (-i source.pnm also *.pgm, *.ppm) required\n");
- printf("\n");
- printf("-o : destination file (-o dest.j2k) required\n");
- printf("\n");
- printf("-help : Display the help information optional\n ");
- printf("\n");
- printf("-r : different rates (-r 20,10,5) optional\n ");
- printf("\n");
- printf("-n : Number of resolution (-n 3) optional\n");
- printf("\n");
- printf("-b : size of code block (-b 32,32) optional\n");
- printf("\n");
- printf("-c : size of precinct (-c 128,128) optional\n");
- printf("\n");
- printf("-t : size of tile (-t 512,512) optional\n");
- printf("\n");
- printf
- ("-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] optional\n");
- printf("\n");
- printf
- ("-s : subsampling factor (-s 2,2) [-s X,Y] optional\n");
- printf("\n");
- printf
- ("-SOP : write SOP marker before each packet optional\n");
- printf("\n");
- printf
- ("-EPH : write EPH marker after each header packet optional\n");
- printf("\n");
- printf
- ("-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL) 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] optional\n");
- printf
- (" for several mode switch you have to add the value of each mode you want\n");
- printf
- (" ex : RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
- printf("\n");
- printf
- ("-x : Create an index file *.Idx (-x index_name.Idx) optional\n");
- printf("\n");
- printf
- ("-ROI:c=%%d,U=%%d : quantization indices upshifted for component c=%%d [%%d = 0,1,2]\n");
- printf
- (" with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) optional\n");
- printf("\n");
- printf
- ("-d : offset of the origin of the image (-d 150,300) optional\n");
- printf("\n");
- printf
- ("-T : offset of the origin of the tiles (-T 100,75) optional\n");
- printf("\n");
- printf("-I : Use the irreversible DWT 9-7 (-I) optional\n");
- printf("\n");
- printf("IMPORTANT :\n");
- printf("-----------\n");
- printf("\n");
- printf("* subsampling bigger than 2 can produce error\n");
- printf("\n");
- printf("The index file respect the structure below :\n");
- printf("---------------------------------------------\n");
- printf("\n");
- printf("Image_height Image_width\n");
- printf("progression order\n");
- printf("Tiles_size_X Tiles_size_Y\n");
- printf("Components_nb\n");
- printf("Layers_nb\n");
- printf("decomposition_levels\n");
- printf("Precincts_size_X Precincts_size_Y\n");
- printf("Main_header_end_position\n");
- printf("Codestream_size\n");
- printf("Tile0 start_pos end_Theader end_pos\n");
- printf("Tile1 '' '' ''\n");
- printf("...\n");
- printf("TileN '' '' ''\n");
- printf("Tpacket_0 Tile layer res. comp. prec. start_pos end_pos\n");
- printf("...\n");
- printf("Tpacket_M '' '' '' '' '' '' ''\n");
+ fprintf(stdout,"HELP\n----\n\n");
+ fprintf(stdout,"- the -h option displays this help information on screen\n\n");
+
+
+ fprintf(stdout,"List of parameters for the coder JPEG 2000:\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"REMARKS:\n");
+ fprintf(stdout,"---------\n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
+ fprintf
+ (stdout,"COD and QCD never appear in the tile_header.\n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"- This coder can encode a mega image, a test was made on a 24000x24000 pixels \n");
+ fprintf
+ (stdout,"color image. You need enough disk space memory (twice the original) to encode \n");
+ fprintf
+ (stdout,"the image,i.e. for a 1.5 GB image you need a minimum of 3GB of disk memory)\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"By default:\n");
+ fprintf(stdout,"------------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," * Lossless\n");
+ fprintf(stdout," * 1 tile\n");
+ fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
+ fprintf(stdout," * Size of code-block : 64 x 64\n");
+ fprintf(stdout," * Number of resolutions: 6\n");
+ fprintf(stdout," * No SOP marker in the codestream\n");
+ fprintf(stdout," * No EPH marker in the codestream\n");
+ fprintf(stdout," * No sub-sampling in x or y direction\n");
+ fprintf(stdout," * No mode switch activated\n");
+ fprintf(stdout," * Progression order: LRCP\n");
+ fprintf(stdout," * No index file\n");
+ fprintf(stdout," * No ROI upshifted\n");
+ fprintf(stdout," * No offset of the origin of the image\n");
+ fprintf(stdout," * No offset of the origin of the tiles\n");
+ fprintf(stdout," * Reversible DWT 5-3\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"Parameters:\n");
+ fprintf(stdout,"------------\n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"Required Parameters (except with -h):\n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-i : source file (-i source.pnm also *.pgm, *.ppm) \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"Optional Parameters:\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-h : display the help information \n ");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
+ fprintf(stdout," - The rate specified for each quality level is the desired \n");
+ fprintf(stdout," compression factor.\n");
+ fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
+ fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout," (options -r and -q cannot be used together)\n ");
+ fprintf(stdout,"\n");
+
+ fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
+
+ fprintf(stdout," (options -r and -q cannot be used together)\n ");
+
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-n : number of resolutions (-n 3) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-b : size of code block (-b 32,32) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-t : size of tile (-t 512,512) \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
+ fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-SOP : write SOP marker before each packet \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-EPH : write EPH marker after each header packet \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
+ fprintf
+ (stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
+ fprintf
+ (stdout," Indicate multiple modes by adding their values. \n");
+ fprintf
+ (stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
+ fprintf
+ (stdout," for component c=%%d [%%d = 0,1,2]\n");
+ fprintf
+ (stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-d : offset of the origin of the image (-d 150,300) \n");
+ fprintf(stdout,"\n");
+ fprintf
+ (stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"IMPORTANT:\n");
+ fprintf(stdout,"-----------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"The index file has the structure below:\n");
+ fprintf(stdout,"---------------------------------------\n");
+ fprintf(stdout,"\n");
+ fprintf(stdout,"Image_height Image_width\n");
+ fprintf(stdout,"progression order\n");
+ fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
+ fprintf(stdout,"Components_nb\n");
+ fprintf(stdout,"Layers_nb\n");
+ fprintf(stdout,"decomposition_levels\n");
+ fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
+ fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
+ fprintf(stdout,"Main_header_end_position\n");
+ fprintf(stdout,"Codestream_size\n");
+ fprintf(stdout,"Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n");
+ fprintf(stdout,"Tile_1 '' '' '' '' '' ''\n");
+ fprintf(stdout,"...\n");
+ fprintf(stdout,"Tile_Nt '' '' '' '' '' ''\n");
+ fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
+ fprintf(stdout,"...\n");
+ fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
+
+ fprintf(stdout,"MaxDisto\n");
+
+ fprintf(stdout,"TotalDisto\n\n");
}
int give_progression(char progression[4])
int ir = 0;
int res_spec = 0; /* For various precinct sizes specification */
char sep;
+ char *j2k_codestream;
+ char *jp2_codestream;
+ FILE *f;
+
/* default value */
/* ------------- */
cblockh_init = 64;
cp.tw = 1;
cp.th = 1;
- img.index_on = 0;
+ cp.index_on = 0;
Prog_order = 0;
numpocs = 0;
mode = 0;
Dim[1] = 0;
TX0 = 0;
TY0 = 0;
- cp.comment = NULL;
+ cp.comment = "Created by OpenJPEG version 0.9";
cp.disto_alloc = 0;
cp.fixed_alloc = 0;
+ cp.fixed_quality = 0; //add fixed_quality
/* img.PPT=0; */
Tile_arg = 0;
tcp_init = &cp_init.tcps[0];
tcp_init->numlayers = 0;
+ cp.intermed_file = 1;
+
while (1) {
int c = getopt(argc, argv,
- "i:o:r:q:t:n:c:b:x:p:s:d:h:P:S:E:M:R:T:C:I");
+ "i:o:r:q:f:t:n:c:b:x:p:s:d:h:P:S:E:M:R:T:C:I");
if (c == -1)
break;
switch (c) {
/* ----------------------------------------------------- */
case 'o': /* OUT fill */
outfile = optarg;
+ while (*outfile) {
+ outfile++;
+ }
+ outfile--;
+ S3 = *outfile;
+ outfile--;
+ S2 = *outfile;
+ outfile--;
+ S1 = *outfile;
+
+ outfile = optarg;
+
+ if ((S1 == 'j' && S2 == '2' && S3 == 'k')
+ || (S1 == 'J' && S2 == '2' && S3 == 'K'))
+ cp.JPEG2000_format = 0;
+ else if ((S1 == 'j' && S2 == 'p' && S3 == '2')
+ || (S1 == 'J' && S2 == 'P' && S3 == '2'))
+ cp.JPEG2000_format = 1;
+ else {
+ fprintf(stderr,
+ "Unknown output format image *.%c%c%c [only *.j2k, *.jp2]!! \n",
+ S1, S2, S3);
+ return 1;
+ }
+
+
+
break;
/* ----------------------------------------------------- */
case 'r': /* rates rates/distorsion */
s = optarg;
- while (sscanf(s, "%d", &tcp_init->rates[tcp_init->numlayers])
- == 1) {
+ while (sscanf(s, "%d", &tcp_init->rates[tcp_init->numlayers]) == 1) {
tcp_init->numlayers++;
while (*s && *s != ',') {
s++;
cp.matrice = NULL;
break;
/* ----------------------------------------------------- */
- case 'q': /* rates fixed */
+ case 'q': /* add fixed_quality */
+ s = optarg;
+ while (sscanf(s, "%f", &tcp_init->distoratio[tcp_init->numlayers])
+ == 1) {
+ tcp_init->numlayers++;
+ while (*s && *s != ',') {
+ s++;
+ }
+ if (!*s)
+ break;
+ s++;
+ }
+ cp.fixed_quality = 1;
+ cp.matrice = NULL;
+ break;
+ /* dda */
+ /* ----------------------------------------------------- */
+ case 'f': /* mod fixed_quality (before : -q) */
s = optarg;
sscanf(s, "%d", &tcp_init->numlayers);
s++;
CSty |= 0x01;
res_spec++;
s = strpbrk(s, "]") + 2;
- } while (sep == ',');
+ }
+ while (sep == ',');
break;
/* ----------------------------------------------------- */
case 'b': /* code-block dimension */
/* ----------------------------------------------------- */
case 'x': /* creation of index file */
index = optarg;
- img.index_on = 1;
+ cp.index_on = 1;
break;
/* ----------------------------------------------------- */
case 'p': /* progression order */
break;
/* ----------------------------------------------------- */
case 's': /* subsampling factor */
- if (sscanf(optarg, "%d,%d", &subsampling_dx, &subsampling_dy)
- != 2) {
+ if (sscanf(optarg, "%d,%d", &subsampling_dx, &subsampling_dy) != 2) {
fprintf(stderr,
"'-s' sub-sampling argument error ! [-s dx,dy]\n");
return 1;
/* -------------- */
if (!infile || !outfile) {
fprintf(stderr,
- "usage: image_to_j2k -i image-file -o j2k-file (+ options)\n");
+ "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
return 1;
}
- if (cp.disto_alloc & cp.fixed_alloc) {
+ if ((cp.disto_alloc || cp.fixed_alloc || cp.fixed_quality)
+ && (!(cp.disto_alloc ^ cp.fixed_alloc ^ cp.fixed_quality))) {
fprintf(stderr,
- "Error: option -r and -q can not be used together !!\n");
+ "Error: options -r -q and -f can not be used together !!\n");
return 1;
- }
+ } // mod fixed_quality
/* if no rate entered, lossless by default */
if (tcp_init->numlayers == 0) {
- tcp_init->rates[tcp_init->numlayers] = 1;
+ tcp_init->rates[tcp_init->numlayers] = 0; //MOD antonin : losslessbug
tcp_init->numlayers++;
cp.disto_alloc = 1;
}
case 0:
if (Tile_arg) {
if (!pgxtoimage
- (infile, &img, cp.tdy, subsampling_dx, subsampling_dy, Dim,
- cp)) {
+ (infile, &img, cp.tdy, subsampling_dx, subsampling_dy, Dim, cp))
+ {
fprintf(stderr, "not a pgx file\n");
return 1;
}
tcp = &cp.tcps[tileno];
tcp->numlayers = tcp_init->numlayers;
for (j = 0; j < tcp->numlayers; j++) {
- tcp->rates[j] = tcp_init->rates[j];
+ if (cp.fixed_quality) // add fixed_quality
+ tcp->distoratio[j] = tcp_init->distoratio[j];
+ else
+ tcp->rates[j] = tcp_init->rates[j];
}
tcp->csty = CSty;
tcp->prg = Prog_order;
}
p++;
/*printf("\nsize precinct pour level %d : %d,%d\n", j,
- tccp->prcw[j], tccp->prch[j]);*/
+ tccp->prcw[j], tccp->prch[j]); */
}
} else {
for (j = 0; j < tccp->numresolutions; j++) {
}
}
- len = j2k_encode(&img, &cp, outfile, cp.tdx * cp.tdy * 2, index);
- if (len == 0) {
- fprintf(stderr, "failed to encode image\n");
- return 1;
+
+
+ if (cp.JPEG2000_format == 0) { /* J2K format output */
+ if (cp.intermed_file == 1) { /* After the encoding of each tile, j2k_encode
+ stores the data in the file */
+ len = j2k_encode(&img, &cp, outfile, cp.tdx * cp.tdy * 2, index);
+ if (len == 0) {
+ fprintf(stderr, "failed to encode image\n");
+ return 1;
+ }
+ } else {
+ j2k_codestream = (char *) malloc(cp.tdx * cp.tdy * cp.tw * cp.th * 2);
+ /* Allocate memory for all tiles */
+ cio_init(j2k_codestream, cp.tdx * cp.tdy * cp.tw * cp.th * 2);
+ len =
+ j2k_encode(&img, &cp, j2k_codestream,
+ cp.tdx * cp.tdy * cp.tw * cp.th * 2, index);
+ if (len == 0) {
+ fprintf(stderr, "failed to encode image\n");
+ return 1;
+ }
+ f = fopen(outfile, "wb");
+ if (!f) {
+ fprintf(stderr, "failed to open %s for writing\n", outfile);
+ return 1;
+ }
+ fwrite(j2k_codestream, 1, len, f);
+ free(j2k_codestream);
+ fclose(f);
+ }
+ } else { /* JP2 format output */
+
+ jp2_struct_t *jp2_struct;
+ jp2_struct = (jp2_struct_t *) malloc(sizeof(jp2_struct_t));
+ jp2_struct->image = &img;
+
+ /* Initialising the standard JP2 box content */
+ /* If you wish to modify those boxes, you have to modify
+ the jp2_struct content */
+ if (jp2_init_stdjp2(jp2_struct, &img)) {
+ fprintf(stderr, "Error with jp2 initialization");
+ return 1;
+ };
+
+ if (cp.intermed_file == 1) {
+ /*For the moment, JP2 format does not use intermediary
+ files for each tile */
+ cp.intermed_file = 0;
+ }
+ j2k_codestream = (char *) malloc(cp.tdx * cp.tdy * cp.tw * cp.th * 2);
+ jp2_codestream = (char *) malloc(cp.tdx * cp.tdy * cp.tw * cp.th * 2);
+
+ cio_init(j2k_codestream, cp.tdx * cp.tdy * cp.tw * cp.th * 2);
+ len = j2k_encode(&img, &cp, j2k_codestream,
+ cp.tdx * cp.tdy * cp.tw * cp.th * 2, index);
+ if (len == 0) {
+ fprintf(stderr, "failed to encode image\n");
+ return 1;
+ }
+ jp2_struct->j2k_codestream_len = len;
+
+ cio_init(jp2_codestream, cp.tdx * cp.tdy * cp.tw * cp.th * 2);
+ len = jp2_wrap_j2k(jp2_struct, j2k_codestream, jp2_codestream);
+ f = fopen(outfile, "wb");
+ if (!f) {
+ fprintf(stderr, "failed to open %s for writing\n", outfile);
+ return 1;
+ }
+ fwrite(jp2_codestream, 1, len, f);
+ free(jp2_codestream);
+ free(j2k_codestream);
+ fclose(f);
}
/* Remove the temporary files */
}
}
+ /* Free memory */
+ free(img.comps);
+ free(cp_init.tcps);
+ if (tcp_init->numlayers > 9)
+ free(cp.matrice);
+ for (tileno = 0; tileno < cp.tw * cp.th; tileno++)
+ free(cp.tcps[tileno].tccps);
+ free(cp.tcps);
+
+
+
+
+
+ //MEMORY LEAK
+
+ #ifdef _DEBUG
+
+ _CrtDumpMemoryLeaks();
+
+ #endif
+
+ //MEM
+
return 0;
}
projects / openjpeg.git / blobdiff