814 lines
29 KiB
C
814 lines
29 KiB
C
/*
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* Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* comparePGXimages.c
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*
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* Created on: 8 juil. 2011
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* Author: mickael
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <string.h>
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#include <ctype.h>
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#include "opj_config.h"
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#include "opj_getopt.h"
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#include "openjpeg.h"
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#include "format_defs.h"
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#include "convert.h"
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double* parseToleranceValues( char* inArg, const int nbcomp);
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void comparePGXimages_help_display(void);
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opj_image_t* readImageFromFilePGX(char* filename, int nbFilenamePGX, char *separator);
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#ifdef HAVE_LIBPNG
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int imageToPNG(const opj_image_t* image, const char* filename, int num_comp_select);
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#endif
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typedef struct test_cmp_parameters
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{
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/** */
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char* base_filename;
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/** */
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char* test_filename;
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/** Number of components */
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int nbcomp;
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/** */
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double* tabMSEvalues;
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/** */
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double* tabPEAKvalues;
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/** */
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int nr_flag;
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/** */
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char separator_base[2];
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/** */
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char separator_test[2];
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} test_cmp_parameters;
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/*******************************************************************************
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* Command line help function
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*******************************************************************************/
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void comparePGXimages_help_display(void) {
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fprintf(stdout,"\nList of parameters for the comparePGX function \n");
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fprintf(stdout,"\n");
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fprintf(stdout," -b \t REQUIRED \t filename to the reference/baseline PGX image \n");
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fprintf(stdout," -t \t REQUIRED \t filename to the test PGX image\n");
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fprintf(stdout," -n \t REQUIRED \t number of component of the image (used to generate correct filename)\n");
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fprintf(stdout," -m \t OPTIONAL \t list of MSE tolerances, separated by : (size must correspond to the number of component) of \n");
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fprintf(stdout," -p \t OPTIONAL \t list of PEAK tolerances, separated by : (size must correspond to the number of component) \n");
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fprintf(stdout," -s \t OPTIONAL \t 1 or 2 filename separator to take into account PGX image with different components, "
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"please indicate b or t before separator to indicate respectively the separator "
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"for ref/base file and for test file. \n");
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fprintf(stdout," -r \t OPTIONAL \t indicate if you want to run this function as conformance test or as non regression test\n");
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fprintf(stdout,"\n");
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}
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/*******************************************************************************
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* Parse command line
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*******************************************************************************/
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int parse_cmdline_cmp(int argc, char **argv, test_cmp_parameters* param)
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{
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char *MSElistvalues = NULL; char *PEAKlistvalues= NULL;
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char *separatorList = NULL;
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int sizemembasefile, sizememtestfile;
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int index, flagM=0, flagP=0;
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const char optlist[] = "b:t:n:m:p:s:d";
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int c;
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/* Init parameters*/
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param->base_filename = NULL;
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param->test_filename = NULL;
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param->nbcomp = 0;
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param->tabMSEvalues = NULL;
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param->tabPEAKvalues = NULL;
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param->nr_flag = 0;
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opj_opterr = 0;
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while ((c = opj_getopt(argc, argv, optlist)) != -1)
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switch (c)
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{
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case 'b':
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sizemembasefile = (int)strlen(opj_optarg)+1;
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param->base_filename = (char*) malloc(sizemembasefile);
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param->base_filename[0] = '\0';
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strncpy(param->base_filename, opj_optarg, strlen(opj_optarg));
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param->base_filename[strlen(opj_optarg)] = '\0';
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/*printf("param->base_filename = %s [%d / %d]\n", param->base_filename, strlen(param->base_filename), sizemembasefile );*/
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break;
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case 't':
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sizememtestfile = (int) strlen(opj_optarg) + 1;
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param->test_filename = (char*) malloc(sizememtestfile);
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param->test_filename[0] = '\0';
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strncpy(param->test_filename, opj_optarg, strlen(opj_optarg));
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param->test_filename[strlen(opj_optarg)] = '\0';
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/*printf("param->test_filename = %s [%d / %d]\n", param->test_filename, strlen(param->test_filename), sizememtestfile);*/
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break;
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case 'n':
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param->nbcomp = atoi(opj_optarg);
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break;
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case 'm':
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MSElistvalues = opj_optarg;
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flagM = 1;
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break;
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case 'p':
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PEAKlistvalues = opj_optarg;
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flagP = 1;
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break;
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case 'd':
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param->nr_flag = 1;
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break;
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case 's':
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separatorList = opj_optarg;
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break;
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case '?':
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if ((opj_optopt == 'b') || (opj_optopt == 't') || (opj_optopt == 'n') || (opj_optopt == 'p') || (opj_optopt == 'm') || (opj_optopt
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== 's'))
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fprintf(stderr, "Option -%c requires an argument.\n", opj_optopt);
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else
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if (isprint(opj_optopt)) fprintf(stderr, "Unknown option `-%c'.\n", opj_optopt);
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else fprintf(stderr, "Unknown option character `\\x%x'.\n", opj_optopt);
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return 1;
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default:
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fprintf(stderr, "WARNING -> this option is not valid \"-%c %s\"\n", c, opj_optarg);
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break;
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}
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if (opj_optind != argc)
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{
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for (index = opj_optind; index < argc; index++)
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fprintf(stderr,"Non-option argument %s\n", argv[index]);
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return EXIT_FAILURE;
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}
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if (param->nbcomp == 0)
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{
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fprintf(stderr,"Need to indicate the number of components !\n");
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return EXIT_FAILURE;
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}
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else
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{
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if ( flagM && flagP )
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{
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param->tabMSEvalues = parseToleranceValues( MSElistvalues, param->nbcomp);
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param->tabPEAKvalues = parseToleranceValues( PEAKlistvalues, param->nbcomp);
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if ( (param->tabMSEvalues == NULL) || (param->tabPEAKvalues == NULL))
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{
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fprintf(stderr,"MSE and PEAK values are not correct (respectively need %d values)\n",param->nbcomp);
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return EXIT_FAILURE;
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}
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}
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/*else
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{
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}*/
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}
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/* Get separators after corresponding letter (b or t)*/
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if (separatorList != NULL)
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{
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if( (strlen(separatorList) ==2) || (strlen(separatorList) ==4) )
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{
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/* keep original string*/
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int sizeseplist = (int)strlen(separatorList)+1;
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char* separatorList2 = (char*)malloc( sizeseplist );
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separatorList2[0] = '\0';
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strncpy(separatorList2, separatorList, strlen(separatorList));
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separatorList2[strlen(separatorList)] = '\0';
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/*printf("separatorList2 = %s [%d / %d]\n", separatorList2, strlen(separatorList2), sizeseplist);*/
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if (strlen(separatorList) == 2) /* one separator behind b or t*/
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{
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char *resultT = NULL;
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resultT = strtok(separatorList2, "t");
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if (strlen(resultT) == strlen(separatorList)) /* didn't find t character, try to find b*/
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{
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char *resultB = NULL;
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resultB = strtok(resultT, "b");
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if (strlen(resultB) == 1)
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{
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param->separator_base[0] = separatorList[1];param->separator_base[1] = '\0';
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param->separator_test[0] ='\0';
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}
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else /* not found b*/
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{
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free(separatorList2);
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return EXIT_FAILURE;
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}
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}
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else /* found t*/
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{
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param->separator_base[0] ='\0';
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param->separator_test[0] = separatorList[1];param->separator_test[1] = '\0';
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}
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/*printf("sep b = %s [%d] and sep t = %s [%d]\n",param->separator_base, strlen(param->separator_base), param->separator_test, strlen(param->separator_test) );*/
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}
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else /* == 4 characters we must found t and b*/
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{
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char *resultT = NULL;
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resultT = strtok(separatorList2, "t");
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if (strlen(resultT) == 3) /* found t in first place*/
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{
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char *resultB = NULL;
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resultB = strtok(resultT, "b");
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if (strlen(resultB) == 1) /* found b after t*/
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{
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param->separator_test[0] = separatorList[1];param->separator_test[1] = '\0';
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param->separator_base[0] = separatorList[3];param->separator_base[1] = '\0';
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}
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else /* didn't find b after t*/
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{
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free(separatorList2);
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return EXIT_FAILURE;
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}
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}
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else /* == 2, didn't find t in first place*/
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{
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char *resultB = NULL;
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resultB = strtok(resultT, "b");
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if (strlen(resultB) == 1) /* found b in first place*/
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{
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param->separator_base[0] = separatorList[1]; param->separator_base[1] = '\0';
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param->separator_test[0] = separatorList[3]; param->separator_test[1] = '\0';
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}
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else /* didn't found b in first place => problem*/
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{
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free(separatorList2);
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return EXIT_FAILURE;
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}
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}
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}
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free(separatorList2);
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}
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else /* wrong number of argument after -s*/
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{
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return EXIT_FAILURE;
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}
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}
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else
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{
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if (param->nbcomp == 1)
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{
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param->separator_base[0] = '\0';
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param->separator_test[0] = '\0';
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}
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else
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{
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fprintf(stderr,"If number of component is > 1, we need separator\n");
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return EXIT_FAILURE;
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}
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}
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if ( (param->nr_flag) && (flagP || flagM) )
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{
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fprintf(stderr,"Wrong input parameters list: it is non-regression test or tolerance comparison\n");
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return EXIT_FAILURE;
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}
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if ( (!param->nr_flag) && (!flagP || !flagM) )
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{
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fprintf(stderr,"Wrong input parameters list: it is non-regression test or tolerance comparison\n");
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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/*******************************************************************************
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* Parse MSE and PEAK input values (
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* separator = ":"
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*******************************************************************************/
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double* parseToleranceValues( char* inArg, const int nbcomp)
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{
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double* outArgs= malloc(nbcomp * sizeof(double));
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int it_comp = 0;
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char delims[] = ":";
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char *result = NULL;
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result = strtok( inArg, delims );
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while( (result != NULL) && (it_comp < nbcomp ))
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{
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outArgs[it_comp] = atof(result);
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result = strtok( NULL, delims );
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it_comp++;
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}
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if (it_comp != nbcomp)
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{
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free(outArgs);
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return NULL;
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}
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else
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return outArgs;
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}
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/*******************************************************************************
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* Create filenames from a filename by used separator and nb components
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* (begin to 0)
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*******************************************************************************/
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char* createMultiComponentsFilename(const char* inFilename, const int indexF, const char* separator)
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{
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char s[255];
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char *outFilename, *ptr;
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char token = '.';
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int posToken = 0;
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/*printf("inFilename = %s\n", inFilename);*/
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if ((ptr = strrchr(inFilename, token)) != NULL)
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{
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posToken = (int) (strlen(inFilename) - strlen(ptr));
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/*printf("Position of %c character inside inFilename = %d\n", token, posToken);*/
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}
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else
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{
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/*printf("Token %c not found\n", token);*/
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outFilename = (char*)malloc(1);
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outFilename[0] = '\0';
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return outFilename;
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}
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outFilename = (char*)malloc((posToken + 7) * sizeof(char)); /*6*/
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strncpy(outFilename, inFilename, posToken);
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outFilename[posToken] = '\0';
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strcat(outFilename, separator);
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sprintf(s, "%i", indexF);
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strcat(outFilename, s);
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strcat(outFilename, ".pgx");
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/*printf("outfilename: %s\n", outFilename);*/
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return outFilename;
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}
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/*******************************************************************************
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*
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*******************************************************************************/
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opj_image_t* readImageFromFilePGX(char* filename, int nbFilenamePGX, char *separator)
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{
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int it_file;
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opj_image_t* image_read = NULL;
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opj_image_t* image = NULL;
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opj_cparameters_t parameters;
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opj_image_cmptparm_t* param_image_read;
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int** data;
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/* If separator is empty => nb file to read is equal to one*/
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if ( strlen(separator) == 0 )
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nbFilenamePGX = 1;
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/* set encoding parameters to default values */
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opj_set_default_encoder_parameters(¶meters);
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parameters.decod_format = PGX_DFMT;
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strncpy(parameters.infile, filename, sizeof(parameters.infile)-1);
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/* Allocate memory*/
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param_image_read = malloc(nbFilenamePGX * sizeof(opj_image_cmptparm_t));
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data = malloc(nbFilenamePGX * sizeof(*data));
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it_file = 0;
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for (it_file = 0; it_file < nbFilenamePGX; it_file++)
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{
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/* Create the right filename*/
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char *filenameComponentPGX;
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if (strlen(separator) == 0)
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{
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filenameComponentPGX = malloc((strlen(filename) + 1) * sizeof(*filenameComponentPGX));
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strcpy(filenameComponentPGX, filename);
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}
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else
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filenameComponentPGX = createMultiComponentsFilename(filename, it_file, separator);
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/* Read the pgx file corresponding to the component */
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image_read = pgxtoimage(filenameComponentPGX, ¶meters);
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if (!image_read)
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{
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int it_free_data;
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fprintf(stderr, "Unable to load pgx file\n");
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free(param_image_read);
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for (it_free_data = 0; it_free_data < it_file; it_free_data++) {
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free(data[it_free_data]);
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}
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free(data);
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free(filenameComponentPGX);
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return NULL;
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}
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/* Set the image_read parameters*/
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param_image_read[it_file].x0 = 0;
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param_image_read[it_file].y0 = 0;
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param_image_read[it_file].dx = 0;
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param_image_read[it_file].dy = 0;
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param_image_read[it_file].h = image_read->comps->h;
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param_image_read[it_file].w = image_read->comps->w;
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param_image_read[it_file].bpp = image_read->comps->bpp;
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param_image_read[it_file].prec = image_read->comps->prec;
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param_image_read[it_file].sgnd = image_read->comps->sgnd;
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/* Copy data*/
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data[it_file] = malloc(param_image_read[it_file].h * param_image_read[it_file].w * sizeof(int));
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memcpy(data[it_file], image_read->comps->data, image_read->comps->h * image_read->comps->w * sizeof(int));
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/* Free memory*/
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opj_image_destroy(image_read);
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free(filenameComponentPGX);
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}
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image = opj_image_create(nbFilenamePGX, param_image_read, CLRSPC_UNSPECIFIED);
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for (it_file = 0; it_file < nbFilenamePGX; it_file++)
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{
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/* Copy data into output image and free memory*/
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memcpy(image->comps[it_file].data, data[it_file], image->comps[it_file].h * image->comps[it_file].w * sizeof(int));
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free(data[it_file]);
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}
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/* Free memory*/
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free(param_image_read);
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free(data);
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return image;
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}
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/*******************************************************************************
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*
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*******************************************************************************/
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#ifdef HAVE_LIBPNG
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int imageToPNG(const opj_image_t* image, const char* filename, int num_comp_select)
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{
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opj_image_cmptparm_t param_image_write;
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opj_image_t* image_write = NULL;
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param_image_write.x0 = 0;
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param_image_write.y0 = 0;
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param_image_write.dx = 0;
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param_image_write.dy = 0;
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param_image_write.h = image->comps[num_comp_select].h;
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param_image_write.w = image->comps[num_comp_select].w;
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param_image_write.bpp = image->comps[num_comp_select].bpp;
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param_image_write.prec = image->comps[num_comp_select].prec;
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param_image_write.sgnd = image->comps[num_comp_select].sgnd;
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image_write = opj_image_create(1, ¶m_image_write, CLRSPC_GRAY);
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memcpy(image_write->comps->data, image->comps[num_comp_select].data, param_image_write.h * param_image_write.w * sizeof(int));
|
|
|
|
imagetopng(image_write, filename);
|
|
|
|
opj_image_destroy(image_write);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|
|
#endif
|
|
|
|
/*******************************************************************************
|
|
* MAIN
|
|
*******************************************************************************/
|
|
int main(int argc, char **argv)
|
|
{
|
|
test_cmp_parameters inParam;
|
|
int it_comp, itpxl;
|
|
int failed = 0;
|
|
int nbFilenamePGXbase, nbFilenamePGXtest;
|
|
char *filenamePNGtest= NULL, *filenamePNGbase = NULL, *filenamePNGdiff = NULL;
|
|
int memsizebasefilename, memsizetestfilename, memsizedifffilename;
|
|
int valueDiff = 0, nbPixelDiff = 0;
|
|
double sumDiff = 0.0;
|
|
/* Structures to store image parameters and data*/
|
|
opj_image_t *imageBase = NULL, *imageTest = NULL, *imageDiff = NULL;
|
|
opj_image_cmptparm_t* param_image_diff;
|
|
|
|
/* Get parameters from command line*/
|
|
if( parse_cmdline_cmp(argc, argv, &inParam) == EXIT_FAILURE )
|
|
{
|
|
comparePGXimages_help_display();
|
|
if (inParam.tabMSEvalues) free(inParam.tabMSEvalues);
|
|
if (inParam.tabPEAKvalues) free(inParam.tabPEAKvalues);
|
|
if (inParam.base_filename) free(inParam.base_filename);
|
|
if (inParam.test_filename) free(inParam.test_filename);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
/* Display Parameters*/
|
|
printf("******Parameters********* \n");
|
|
printf(" base_filename = %s\n"
|
|
" test_filename = %s\n"
|
|
" nb of Components = %d\n"
|
|
" Non regression test = %d\n"
|
|
" separator Base = %s\n"
|
|
" separator Test = %s\n",
|
|
inParam.base_filename, inParam.test_filename, inParam.nbcomp,
|
|
inParam.nr_flag, inParam.separator_base, inParam.separator_test);
|
|
|
|
if ( (inParam.tabMSEvalues != NULL) && (inParam.tabPEAKvalues != NULL))
|
|
{
|
|
printf(" MSE values = [");
|
|
for (it_comp = 0; it_comp < inParam.nbcomp; it_comp++)
|
|
printf(" %f ", inParam.tabMSEvalues[it_comp]);
|
|
printf("]\n");
|
|
printf(" PEAK values = [");
|
|
for (it_comp = 0; it_comp < inParam.nbcomp; it_comp++)
|
|
printf(" %f ", inParam.tabPEAKvalues[it_comp]);
|
|
printf("]\n");
|
|
printf(" Non-regression test = %d\n", inParam.nr_flag);
|
|
}
|
|
|
|
if (strlen(inParam.separator_base) == 0)
|
|
nbFilenamePGXbase = 0;
|
|
else
|
|
nbFilenamePGXbase = inParam.nbcomp;
|
|
|
|
if (strlen(inParam.separator_test) == 0)
|
|
nbFilenamePGXtest = 0;
|
|
else
|
|
nbFilenamePGXtest = inParam.nbcomp;
|
|
|
|
printf(" NbFilename to generate from base filename = %d\n", nbFilenamePGXbase);
|
|
printf(" NbFilename to generate from test filename = %d\n", nbFilenamePGXtest);
|
|
printf("************************* \n");
|
|
|
|
/*----------BASELINE IMAGE--------*/
|
|
memsizebasefilename = (int)strlen(inParam.test_filename) + 1 + 5 + 2 + 4;
|
|
memsizetestfilename = (int)strlen(inParam.test_filename) + 1 + 5 + 2 + 4;
|
|
|
|
imageBase = readImageFromFilePGX( inParam.base_filename, nbFilenamePGXbase, inParam.separator_base);
|
|
if ( imageBase != NULL)
|
|
{
|
|
filenamePNGbase = (char*) malloc(memsizebasefilename);
|
|
filenamePNGbase[0] = '\0';
|
|
strncpy(filenamePNGbase, inParam.test_filename, strlen(inParam.test_filename));
|
|
filenamePNGbase[strlen(inParam.test_filename)] = '\0';
|
|
strcat(filenamePNGbase, ".base");
|
|
/*printf("filenamePNGbase = %s [%d / %d octets]\n",filenamePNGbase, strlen(filenamePNGbase),memsizebasefilename );*/
|
|
}
|
|
else
|
|
{
|
|
if (inParam.tabMSEvalues) free(inParam.tabMSEvalues);
|
|
if (inParam.tabPEAKvalues) free(inParam.tabPEAKvalues);
|
|
if (inParam.base_filename) free(inParam.base_filename);
|
|
if (inParam.test_filename) free(inParam.test_filename);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
/*----------TEST IMAGE--------*/
|
|
|
|
imageTest = readImageFromFilePGX(inParam.test_filename, nbFilenamePGXtest, inParam.separator_test);
|
|
if ( imageTest != NULL)
|
|
{
|
|
filenamePNGtest = (char*) malloc(memsizetestfilename);
|
|
filenamePNGtest[0] = '\0';
|
|
strncpy(filenamePNGtest, inParam.test_filename, strlen(inParam.test_filename));
|
|
filenamePNGtest[strlen(inParam.test_filename)] = '\0';
|
|
strcat(filenamePNGtest, ".test");
|
|
/*printf("filenamePNGtest = %s [%d / %d octets]\n",filenamePNGtest, strlen(filenamePNGtest),memsizetestfilename );*/
|
|
}
|
|
else
|
|
{
|
|
if (inParam.tabMSEvalues) free(inParam.tabMSEvalues);
|
|
if (inParam.tabPEAKvalues) free(inParam.tabPEAKvalues);
|
|
if (inParam.base_filename) free(inParam.base_filename);
|
|
if (inParam.test_filename) free(inParam.test_filename);
|
|
free(filenamePNGbase);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
/*----------DIFF IMAGE--------*/
|
|
|
|
/* Allocate memory*/
|
|
param_image_diff = malloc( imageBase->numcomps * sizeof(opj_image_cmptparm_t));
|
|
|
|
/* Comparison of header parameters*/
|
|
printf("Step 1 -> Header comparison\n");
|
|
|
|
for (it_comp = 0; it_comp < imageBase->numcomps; it_comp++)
|
|
{
|
|
param_image_diff[it_comp].x0 = 0;
|
|
param_image_diff[it_comp].y0 = 0;
|
|
param_image_diff[it_comp].dx = 0;
|
|
param_image_diff[it_comp].dy = 0;
|
|
|
|
if (imageBase->comps[it_comp].sgnd != imageTest->comps[it_comp].sgnd)
|
|
{
|
|
printf("ERROR: sign mismatch [comp %d] (%d><%d)\n", it_comp, ((imageBase->comps)[it_comp]).sgnd, ((imageTest->comps)[it_comp]).sgnd);
|
|
failed = 1;
|
|
}
|
|
else
|
|
param_image_diff[it_comp].sgnd = 0 ;
|
|
|
|
if (((imageBase->comps)[it_comp]).prec != ((imageTest->comps)[it_comp]).prec)
|
|
{
|
|
printf("ERROR: prec mismatch [comp %d] (%d><%d)\n", it_comp, ((imageBase->comps)[it_comp]).prec, ((imageTest->comps)[it_comp]).prec);
|
|
failed = 1;
|
|
}
|
|
else
|
|
param_image_diff[it_comp].prec = 8 ;
|
|
|
|
if (((imageBase->comps)[it_comp]).bpp != ((imageTest->comps)[it_comp]).bpp)
|
|
{
|
|
printf("ERROR: byte per pixel mismatch [comp %d] (%d><%d)\n", it_comp, ((imageBase->comps)[it_comp]).bpp, ((imageTest->comps)[it_comp]).bpp);
|
|
failed = 1;
|
|
}
|
|
else
|
|
param_image_diff[it_comp].bpp = 1 ;
|
|
|
|
if (((imageBase->comps)[it_comp]).h != ((imageTest->comps)[it_comp]).h)
|
|
{
|
|
printf("ERROR: height mismatch [comp %d] (%d><%d)\n", it_comp, ((imageBase->comps)[it_comp]).h, ((imageTest->comps)[it_comp]).h);
|
|
failed = 1;
|
|
}
|
|
else
|
|
param_image_diff[it_comp].h = imageBase->comps[it_comp].h ;
|
|
|
|
if (((imageBase->comps)[it_comp]).w != ((imageTest->comps)[it_comp]).w)
|
|
{
|
|
printf("ERROR: width mismatch [comp %d] (%d><%d)\n", it_comp, ((imageBase->comps)[it_comp]).w, ((imageTest->comps)[it_comp]).w);
|
|
failed = 1;
|
|
}
|
|
else
|
|
param_image_diff[it_comp].w = imageBase->comps[it_comp].w ;
|
|
}
|
|
|
|
/* If only one parameter is different, we stop the test*/
|
|
if (failed)
|
|
{
|
|
free(inParam.tabMSEvalues);
|
|
free(inParam.tabPEAKvalues);
|
|
free(inParam.base_filename);
|
|
free(inParam.test_filename);
|
|
|
|
free(filenamePNGbase);
|
|
free(filenamePNGtest);
|
|
|
|
opj_image_destroy(imageBase);
|
|
opj_image_destroy(imageTest);
|
|
|
|
free(param_image_diff);
|
|
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
imageDiff = opj_image_create(imageBase->numcomps, param_image_diff, CLRSPC_UNSPECIFIED);
|
|
/* Free memory*/
|
|
free(param_image_diff);
|
|
|
|
/* Measurement computation*/
|
|
printf("Step 2 -> measurement comparison\n");
|
|
|
|
memsizedifffilename = strlen(inParam.test_filename) + 1 + 5 + 2 + 4;
|
|
filenamePNGdiff = (char*) malloc(memsizedifffilename);
|
|
filenamePNGdiff[0] = '\0';
|
|
strncpy(filenamePNGdiff, inParam.test_filename, strlen(inParam.test_filename));
|
|
filenamePNGdiff[strlen(inParam.test_filename)] = '\0';
|
|
strcat(filenamePNGdiff, ".diff");
|
|
/*printf("filenamePNGdiff = %s [%d / %d octets]\n",filenamePNGdiff, strlen(filenamePNGdiff),memsizedifffilename );*/
|
|
|
|
/* Compute pixel diff*/
|
|
for (it_comp = 0; it_comp < imageDiff->numcomps; it_comp++)
|
|
{
|
|
double SE=0,PEAK=0;
|
|
double MSE=0;
|
|
char *filenamePNGbase_it_comp, *filenamePNGtest_it_comp, *filenamePNGdiff_it_comp;
|
|
|
|
filenamePNGbase_it_comp = (char*) malloc(memsizebasefilename);
|
|
filenamePNGbase_it_comp[0] = '\0';
|
|
strncpy(filenamePNGbase_it_comp,filenamePNGbase,strlen(filenamePNGbase));
|
|
filenamePNGbase_it_comp[strlen(filenamePNGbase)] = '\0';
|
|
|
|
filenamePNGtest_it_comp = (char*) malloc(memsizetestfilename);
|
|
filenamePNGtest_it_comp[0] = '\0';
|
|
strncpy(filenamePNGtest_it_comp,filenamePNGtest,strlen(filenamePNGtest));
|
|
filenamePNGtest_it_comp[strlen(filenamePNGtest)] = '\0';
|
|
|
|
filenamePNGdiff_it_comp = (char*) malloc(memsizedifffilename);
|
|
filenamePNGdiff_it_comp[0] = '\0';
|
|
strncpy(filenamePNGdiff_it_comp,filenamePNGdiff,strlen(filenamePNGdiff));
|
|
filenamePNGdiff_it_comp[strlen(filenamePNGdiff)] = '\0';
|
|
|
|
for (itpxl = 0; itpxl < ((imageDiff->comps)[it_comp]).w * ((imageDiff->comps)[it_comp]).h; itpxl++)
|
|
{
|
|
if (abs( ((imageBase->comps)[it_comp]).data[itpxl] - ((imageTest->comps)[it_comp]).data[itpxl] ) > 0)
|
|
{
|
|
valueDiff = ((imageBase->comps)[it_comp]).data[itpxl] - ((imageTest->comps)[it_comp]).data[itpxl];
|
|
((imageDiff->comps)[it_comp]).data[itpxl] = abs(valueDiff);
|
|
sumDiff += (double)valueDiff;
|
|
nbPixelDiff++;
|
|
|
|
SE += (double)(valueDiff * valueDiff);
|
|
PEAK = (PEAK > abs(valueDiff)) ? PEAK : abs(valueDiff);
|
|
}
|
|
else
|
|
((imageDiff->comps)[it_comp]).data[itpxl] = 0;
|
|
}/* h*w loop */
|
|
|
|
MSE = SE / ( ((imageDiff->comps)[it_comp]).w * ((imageDiff->comps)[it_comp]).h );
|
|
|
|
if (!inParam.nr_flag && (inParam.tabMSEvalues != NULL) && (inParam.tabPEAKvalues != NULL))
|
|
{ /* Conformance test*/
|
|
printf("<DartMeasurement name=\"PEAK_%d\" type=\"numeric/double\"> %f </DartMeasurement> \n", it_comp, PEAK);
|
|
printf("<DartMeasurement name=\"MSE_%d\" type=\"numeric/double\"> %f </DartMeasurement> \n", it_comp, MSE);
|
|
|
|
if ( (MSE > inParam.tabMSEvalues[it_comp]) || (PEAK > inParam.tabPEAKvalues[it_comp]) )
|
|
{
|
|
printf("ERROR: MSE (%f) or PEAK (%f) values produced by the decoded file are greater "
|
|
"than the allowable error (respectively %f and %f) \n",
|
|
MSE, PEAK, inParam.tabMSEvalues[it_comp], inParam.tabPEAKvalues[it_comp]);
|
|
failed = 1;
|
|
}
|
|
}
|
|
else /* Non regression-test */
|
|
{
|
|
if ( nbPixelDiff > 0)
|
|
{
|
|
char it_compc[255];
|
|
it_compc[0] = '\0';
|
|
|
|
printf("<DartMeasurement name=\"NumberOfPixelsWithDifferences_%d\" type=\"numeric/int\"> %d </DartMeasurement> \n", it_comp, nbPixelDiff);
|
|
printf("<DartMeasurement name=\"ComponentError_%d\" type=\"numeric/double\"> %f </DartMeasurement> \n", it_comp, sumDiff);
|
|
|
|
#ifdef HAVE_LIBPNG
|
|
sprintf(it_compc, "_%i", it_comp);
|
|
strcat(it_compc,".png");
|
|
strcat(filenamePNGbase_it_comp, it_compc);
|
|
/*printf("filenamePNGbase_it = %s [%d / %d octets]\n",filenamePNGbase_it_comp, strlen(filenamePNGbase_it_comp),memsizebasefilename );*/
|
|
strcat(filenamePNGtest_it_comp, it_compc);
|
|
/*printf("filenamePNGtest_it = %s [%d / %d octets]\n",filenamePNGtest_it_comp, strlen(filenamePNGtest_it_comp),memsizetestfilename );*/
|
|
strcat(filenamePNGdiff_it_comp, it_compc);
|
|
/*printf("filenamePNGdiff_it = %s [%d / %d octets]\n",filenamePNGdiff_it_comp, strlen(filenamePNGdiff_it_comp),memsizedifffilename );*/
|
|
|
|
if ( imageToPNG(imageBase, filenamePNGbase_it_comp, it_comp) == EXIT_SUCCESS )
|
|
{
|
|
printf("<DartMeasurementFile name=\"BaselineImage_%d\" type=\"image/png\"> %s </DartMeasurementFile> \n", it_comp, filenamePNGbase_it_comp);
|
|
}
|
|
|
|
if ( imageToPNG(imageTest, filenamePNGtest_it_comp, it_comp) == EXIT_SUCCESS )
|
|
{
|
|
printf("<DartMeasurementFile name=\"TestImage_%d\" type=\"image/png\"> %s </DartMeasurementFile> \n", it_comp, filenamePNGtest_it_comp);
|
|
}
|
|
|
|
if ( imageToPNG(imageDiff, filenamePNGdiff_it_comp, it_comp) == EXIT_SUCCESS )
|
|
{
|
|
printf("<DartMeasurementFile name=\"DiffferenceImage_%d\" type=\"image/png\"> %s </DartMeasurementFile> \n", it_comp, filenamePNGdiff_it_comp);
|
|
}
|
|
#endif
|
|
failed = 1;
|
|
}
|
|
}
|
|
free(filenamePNGbase_it_comp);
|
|
free(filenamePNGtest_it_comp);
|
|
free(filenamePNGdiff_it_comp);
|
|
} /* it_comp loop */
|
|
|
|
/*-----------------------------*/
|
|
/* Free memory */
|
|
opj_image_destroy(imageBase);
|
|
opj_image_destroy(imageTest);
|
|
opj_image_destroy(imageDiff);
|
|
|
|
free(filenamePNGbase);
|
|
free(filenamePNGtest);
|
|
free(filenamePNGdiff);
|
|
|
|
free(inParam.tabMSEvalues);
|
|
free(inParam.tabPEAKvalues);
|
|
free(inParam.base_filename);
|
|
free(inParam.test_filename);
|
|
|
|
if (failed)
|
|
return EXIT_FAILURE;
|
|
else
|
|
{
|
|
printf("---- TEST SUCCEED ----\n");
|
|
return EXIT_SUCCESS;
|
|
}
|
|
}
|