made a copy
This commit is contained in:
parent
3e4052762f
commit
59e7f60667
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# Build the demo app, small examples
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# First thing define the common source:
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SET(common_SRCS
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convert.c
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)
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# Then check if getopt is present:
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INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
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SET(DONT_HAVE_GETOPT 1)
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IF(UNIX) #I am pretty sure only *nix sys have this anyway
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CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
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# Seems like we need the contrary:
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IF(CMAKE_HAVE_GETOPT_H)
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SET(DONT_HAVE_GETOPT 0)
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ENDIF(CMAKE_HAVE_GETOPT_H)
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ENDIF(UNIX)
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# If not getopt was found then add it to the lib:
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IF(DONT_HAVE_GETOPT)
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ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
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SET(common_SRCS
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${common_SRCS}
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compat/getopt.c
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)
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ENDIF(DONT_HAVE_GETOPT)
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# Headers file are located here:
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INCLUDE_DIRECTORIES(
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${OPENJPEG_SOURCE_DIR}/libopenjpeg
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)
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# Do the proper thing when building static...if only there was configured
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# headers or def files instead
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IF(NOT BUILD_SHARED_LIBS)
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ADD_DEFINITIONS(-DOPJ_STATIC)
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ENDIF(NOT BUILD_SHARED_LIBS)
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# Loop over all executables:
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FOREACH(exe j2k_to_image image_to_j2k)
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ADD_EXECUTABLE(${exe} ${exe}.c ${common_SRCS})
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TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg)
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# On unix you need to link to the math library:
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IF(UNIX)
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TARGET_LINK_LIBRARIES(${exe} -lm)
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ENDIF(UNIX)
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# Install exe
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INSTALL_TARGETS(/bin/ ${exe})
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ENDFOREACH(exe)
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@ -0,0 +1,112 @@
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/*
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* Copyright (c) 1987, 1993, 1994
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* The Regents of the University of California. 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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* 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 REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* last review : october 29th, 2002 */
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#if defined(LIBC_SCCS) && !defined(lint)
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static char sccsid[] = "@(#)getopt.c 8.3 (Berkeley) 4/27/95";
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#endif /* LIBC_SCCS and not lint */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int opterr = 1, /* if error message should be printed */
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optind = 1, /* index into parent argv vector */
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optopt, /* character checked for validity */
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optreset; /* reset getopt */
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const char *optarg; /* argument associated with option */
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#define BADCH (int)'?'
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#define BADARG (int)':'
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#define EMSG ""
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/*
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* getopt --
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* Parse argc/argv argument vector.
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*/
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int getopt(int nargc, char *const *nargv, const char *ostr) {
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# define __progname nargv[0]
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static const char *place = EMSG; /* option letter processing */
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char *oli; /* option letter list index */
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if (optreset || !*place) { /* update scanning pointer */
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optreset = 0;
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if (optind >= nargc || *(place = nargv[optind]) != '-') {
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place = EMSG;
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return (-1);
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}
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if (place[1] && *++place == '-') { /* found "--" */
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++optind;
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place = EMSG;
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return (-1);
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}
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} /* option letter okay? */
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if ((optopt = (int) *place++) == (int) ':' ||
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!(oli = strchr(ostr, optopt))) {
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/*
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* if the user didn't specify '-' as an option,
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* assume it means -1.
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*/
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if (optopt == (int) '-')
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return (-1);
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if (!*place)
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++optind;
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if (opterr && *ostr != ':')
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(void) fprintf(stderr,
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"%s: illegal option -- %c\n", __progname, optopt);
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return (BADCH);
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}
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if (*++oli != ':') { /* don't need argument */
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optarg = NULL;
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if (!*place)
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++optind;
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} else { /* need an argument */
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if (*place) /* no white space */
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optarg = place;
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else if (nargc <= ++optind) { /* no arg */
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place = EMSG;
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if (*ostr == ':')
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return (BADARG);
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|
if (opterr)
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(void) fprintf(stderr,
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"%s: option requires an argument -- %c\n",
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__progname, optopt);
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return (BADCH);
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} else /* white space */
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optarg = nargv[optind];
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place = EMSG;
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++optind;
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}
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return (optopt); /* dump back option letter */
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}
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@ -0,0 +1,14 @@
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/* last review : october 29th, 2002 */
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||||||
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#ifndef _GETOPT_H_
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#define _GETOPT_H_
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extern int opterr;
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extern int optind;
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extern int optopt;
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extern int optreset;
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extern char *optarg;
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extern int getopt(int nargc, char *const *nargv, const char *ostr);
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#endif /* _GETOPT_H_ */
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,52 @@
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/*
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||||||
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* Copyright (c) 2001-2003, David Janssens
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||||||
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* Copyright (c) 2002-2003, Yannick Verschueren
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||||||
|
* Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
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||||||
|
* Copyright (c) 2005, HervŽ Drolon, FreeImage Team
|
||||||
|
* Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
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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
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
|
||||||
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||||
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||||
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||||
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||||
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*/
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||||||
|
#ifndef __J2K_CONVERT_H
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#define __J2K_CONVERT_H
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||||||
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opj_image_t* bmptoimage(const char *filename, opj_cparameters_t *parameters);
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||||||
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int imagetobmp(opj_image_t *image, const char *outfile);
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|
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||||||
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/**
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||||||
|
Load a single image component encoded in PGX file format
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||||||
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@param filename Name of the PGX file to load
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||||||
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@param parameters *List ?*
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||||||
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@return Returns a greyscale image if successful, returns NULL otherwise
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||||||
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*/
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||||||
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opj_image_t* pgxtoimage(const char *filename, opj_cparameters_t *parameters);
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||||||
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int imagetopgx(opj_image_t *image, const char *outfile);
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||||||
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||||||
|
opj_image_t* pnmtoimage(const char *filename, opj_cparameters_t *parameters);
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||||||
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||||||
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int imagetopnm(opj_image_t *image, const char *outfile);
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||||||
|
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||||||
|
#endif /* __J2K_CONVERT_H */
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||||||
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|
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@ -0,0 +1,803 @@
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||||||
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/*
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||||||
|
* Copyright (c) 2001-2003, David Janssens
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||||||
|
* Copyright (c) 2002-2003, Yannick Verschueren
|
||||||
|
* Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
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||||||
|
* Copyright (c) 2005, Hervé Drolon, FreeImage Team
|
||||||
|
* Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
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||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
|
||||||
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||||
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||||
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||||
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||||
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
#include "openjpeg.h"
|
||||||
|
#include "compat/getopt.h"
|
||||||
|
#include "convert.h"
|
||||||
|
|
||||||
|
#ifndef WIN32
|
||||||
|
#define stricmp strcasecmp
|
||||||
|
#define strnicmp strncasecmp
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
#define J2K_CFMT 0
|
||||||
|
#define JP2_CFMT 1
|
||||||
|
#define JPT_CFMT 2
|
||||||
|
#define MJ2_CFMT 3
|
||||||
|
#define PXM_DFMT 0
|
||||||
|
#define PGX_DFMT 1
|
||||||
|
#define BMP_DFMT 2
|
||||||
|
#define YUV_DFMT 3
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
void encode_help_display() {
|
||||||
|
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 JPEG 2000 encoder:\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");
|
||||||
|
}
|
||||||
|
|
||||||
|
OPJ_PROG_ORDER give_progression(char progression[4]) {
|
||||||
|
if(strncmp(progression, "LRCP", 4) == 0) {
|
||||||
|
return LRCP;
|
||||||
|
}
|
||||||
|
if(strncmp(progression, "RLCP", 4) == 0) {
|
||||||
|
return RLCP;
|
||||||
|
}
|
||||||
|
if(strncmp(progression, "RPCL", 4) == 0) {
|
||||||
|
return RPCL;
|
||||||
|
}
|
||||||
|
if(strncmp(progression, "PCRL", 4) == 0) {
|
||||||
|
return PCRL;
|
||||||
|
}
|
||||||
|
if(strncmp(progression, "CPRL", 4) == 0) {
|
||||||
|
return CPRL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return PROG_UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
int get_file_format(char *filename) {
|
||||||
|
unsigned int i;
|
||||||
|
static const char *extension[] = {
|
||||||
|
"pgx", "pnm", "pgm", "ppm", "bmp", "j2k", "jp2"
|
||||||
|
};
|
||||||
|
static const int format[] = {
|
||||||
|
PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, J2K_CFMT, JP2_CFMT
|
||||||
|
};
|
||||||
|
char * ext = strrchr(filename, '.') + 1;
|
||||||
|
for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
|
||||||
|
if(strnicmp(ext, extension[i], 3) == 0) {
|
||||||
|
return format[i];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters) {
|
||||||
|
int i, j;
|
||||||
|
|
||||||
|
/* parse the command line */
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
int c = getopt(argc, argv, "i:o:r:q:f:t:n:c:b:x:p:s:d:hP:S:E:M:R:T:C:I");
|
||||||
|
if (c == -1)
|
||||||
|
break;
|
||||||
|
switch (c) {
|
||||||
|
case 'i': /* input file */
|
||||||
|
{
|
||||||
|
char *infile = optarg;
|
||||||
|
parameters->decod_format = get_file_format(infile);
|
||||||
|
switch(parameters->decod_format) {
|
||||||
|
case PGX_DFMT:
|
||||||
|
case PXM_DFMT:
|
||||||
|
case BMP_DFMT:
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
fprintf(stderr,
|
||||||
|
"!! Unrecognized format for infile : %s "
|
||||||
|
"[accept only *.pnm, *.pgm, *.ppm, *.pgx or *.bmp] !!\n\n",
|
||||||
|
infile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
strncpy(parameters->infile, infile, MAX_PATH);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'o': /* output file */
|
||||||
|
{
|
||||||
|
char *outfile = optarg;
|
||||||
|
parameters->cod_format = get_file_format(outfile);
|
||||||
|
switch(parameters->cod_format) {
|
||||||
|
case J2K_CFMT:
|
||||||
|
case JP2_CFMT:
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
fprintf(stderr, "Unknown output format image %s [only *.j2k, *.jp2]!! \n", outfile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
strncpy(parameters->outfile, outfile, MAX_PATH);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'r': /* rates rates/distorsion */
|
||||||
|
{
|
||||||
|
char *s = optarg;
|
||||||
|
while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
|
||||||
|
parameters->tcp_numlayers++;
|
||||||
|
while (*s && *s != ',') {
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
if (!*s)
|
||||||
|
break;
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
parameters->cp_disto_alloc = 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'q': /* add fixed_quality */
|
||||||
|
{
|
||||||
|
char *s = optarg;
|
||||||
|
while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
|
||||||
|
parameters->tcp_numlayers++;
|
||||||
|
while (*s && *s != ',') {
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
if (!*s)
|
||||||
|
break;
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
parameters->cp_fixed_quality = 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* dda */
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'f': /* mod fixed_quality (before : -q) */
|
||||||
|
{
|
||||||
|
int *row = NULL, *col = NULL;
|
||||||
|
int numlayers = 0, numresolution = 0, matrix_width = 0;
|
||||||
|
|
||||||
|
char *s = optarg;
|
||||||
|
sscanf(s, "%d", &numlayers);
|
||||||
|
s++;
|
||||||
|
if (numlayers > 9)
|
||||||
|
s++;
|
||||||
|
|
||||||
|
parameters->tcp_numlayers = numlayers;
|
||||||
|
numresolution = parameters->numresolution;
|
||||||
|
matrix_width = numresolution * 3;
|
||||||
|
parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
|
||||||
|
s = s + 2;
|
||||||
|
|
||||||
|
for (i = 0; i < numlayers; i++) {
|
||||||
|
row = ¶meters->cp_matrice[i * matrix_width];
|
||||||
|
col = row;
|
||||||
|
parameters->tcp_rates[i] = 1;
|
||||||
|
sscanf(s, "%d,", &col[0]);
|
||||||
|
s += 2;
|
||||||
|
if (col[0] > 9)
|
||||||
|
s++;
|
||||||
|
col[1] = 0;
|
||||||
|
col[2] = 0;
|
||||||
|
for (j = 1; j < numresolution; j++) {
|
||||||
|
col += 3;
|
||||||
|
sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
|
||||||
|
s += 6;
|
||||||
|
if (col[0] > 9)
|
||||||
|
s++;
|
||||||
|
if (col[1] > 9)
|
||||||
|
s++;
|
||||||
|
if (col[2] > 9)
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
if (i < numlayers - 1)
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
parameters->cp_fixed_alloc = 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 't': /* tiles */
|
||||||
|
{
|
||||||
|
sscanf(optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
|
||||||
|
parameters->tile_size_on = true;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'n': /* resolution */
|
||||||
|
{
|
||||||
|
sscanf(optarg, "%d", ¶meters->numresolution);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
case 'c': /* precinct dimension */
|
||||||
|
{
|
||||||
|
char sep;
|
||||||
|
int res_spec = 0;
|
||||||
|
|
||||||
|
char *s = optarg;
|
||||||
|
do {
|
||||||
|
sep = 0;
|
||||||
|
sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
|
||||||
|
¶meters->prch_init[res_spec], &sep);
|
||||||
|
parameters->csty |= 0x01;
|
||||||
|
res_spec++;
|
||||||
|
s = strpbrk(s, "]") + 2;
|
||||||
|
}
|
||||||
|
while (sep == ',');
|
||||||
|
parameters->res_spec = res_spec;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'b': /* code-block dimension */
|
||||||
|
{
|
||||||
|
int cblockw_init = 0, cblockh_init = 0;
|
||||||
|
sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
|
||||||
|
if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
|
||||||
|
|| cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
|
||||||
|
fprintf(stderr,
|
||||||
|
"!! Size of code_block error (option -b) !!\n\nRestriction :\n"
|
||||||
|
" * width*height<=4096\n * 4<=width,height<= 1024\n\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
parameters->cblockw_init = cblockw_init;
|
||||||
|
parameters->cblockh_init = cblockh_init;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'x': /* creation of index file */
|
||||||
|
{
|
||||||
|
char *index = optarg;
|
||||||
|
strncpy(parameters->index, index, MAX_PATH);
|
||||||
|
parameters->index_on = 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'p': /* progression order */
|
||||||
|
{
|
||||||
|
char progression[4];
|
||||||
|
|
||||||
|
strncpy(progression, optarg, 4);
|
||||||
|
parameters->prog_order = give_progression(progression);
|
||||||
|
if (parameters->prog_order == -1) {
|
||||||
|
fprintf(stderr, "Unrecognized progression order "
|
||||||
|
"[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 's': /* subsampling factor */
|
||||||
|
{
|
||||||
|
if (sscanf(optarg, "%d,%d", ¶meters->subsampling_dx,
|
||||||
|
¶meters->subsampling_dy) != 2) {
|
||||||
|
fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'd': /* coordonnate of the reference grid */
|
||||||
|
{
|
||||||
|
if (sscanf(optarg, "%d,%d", ¶meters->image_offset_x0,
|
||||||
|
¶meters->image_offset_y0) != 2) {
|
||||||
|
fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
|
||||||
|
"error !! [-d x0,y0]\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'h': /* display an help description */
|
||||||
|
encode_help_display();
|
||||||
|
return 1;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'P': /* POC */
|
||||||
|
{
|
||||||
|
int numpocs = 0; /* number of progression order change (POC) default 0 */
|
||||||
|
opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
|
||||||
|
|
||||||
|
char *s = optarg;
|
||||||
|
POC = parameters->POC;
|
||||||
|
|
||||||
|
fprintf(stderr, "/----------------------------------\\\n");
|
||||||
|
fprintf(stderr, "| POC option not fully tested !! |\n");
|
||||||
|
fprintf(stderr, "\\----------------------------------/\n");
|
||||||
|
|
||||||
|
while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,
|
||||||
|
&POC[numpocs].resno0, &POC[numpocs].compno0,
|
||||||
|
&POC[numpocs].layno1, &POC[numpocs].resno1,
|
||||||
|
&POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
|
||||||
|
POC[numpocs].prg = give_progression(POC[numpocs].progorder);
|
||||||
|
/* POC[numpocs].tile; */
|
||||||
|
numpocs++;
|
||||||
|
while (*s && *s != '/') {
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
if (!*s) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
parameters->numpocs = numpocs;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'S': /* SOP marker */
|
||||||
|
{
|
||||||
|
parameters->csty |= 0x02;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'E': /* EPH marker */
|
||||||
|
{
|
||||||
|
parameters->csty |= 0x04;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'M': /* Mode switch pas tous au point !! */
|
||||||
|
{
|
||||||
|
int value = 0;
|
||||||
|
if (sscanf(optarg, "%d", &value) == 1) {
|
||||||
|
for (i = 0; i <= 5; i++) {
|
||||||
|
int cache = value & (1 << i);
|
||||||
|
if (cache)
|
||||||
|
parameters->mode |= (1 << i);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'R': /* ROI */
|
||||||
|
{
|
||||||
|
if (sscanf(optarg, "OI:c=%d,U=%d", ¶meters->roi_compno,
|
||||||
|
¶meters->roi_shift) != 2) {
|
||||||
|
fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'T': /* Tile offset */
|
||||||
|
{
|
||||||
|
if (sscanf(optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
|
||||||
|
fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'C': /* add a comment */
|
||||||
|
{
|
||||||
|
parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
|
||||||
|
if(parameters->cp_comment) {
|
||||||
|
strcpy(parameters->cp_comment, optarg);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
case 'I': /* reversible or not */
|
||||||
|
{
|
||||||
|
parameters->irreversible = 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ------------------------------------------------------ */
|
||||||
|
|
||||||
|
default:
|
||||||
|
fprintf(stderr, "ERROR -> this option is not valid \"-%c %s\"\n", c, optarg);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* check for possible errors */
|
||||||
|
|
||||||
|
if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
|
||||||
|
fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
|
||||||
|
&& (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
|
||||||
|
fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
|
||||||
|
return 1;
|
||||||
|
} /* mod fixed_quality */
|
||||||
|
|
||||||
|
/* if no rate entered, lossless by default */
|
||||||
|
if (parameters->tcp_numlayers == 0) {
|
||||||
|
parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
|
||||||
|
parameters->tcp_numlayers++;
|
||||||
|
parameters->cp_disto_alloc = 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
|
||||||
|
fprintf(stderr,
|
||||||
|
"Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
|
||||||
|
parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (i = 0; i < parameters->numpocs; i++) {
|
||||||
|
if (parameters->POC[i].prg == -1) {
|
||||||
|
fprintf(stderr,
|
||||||
|
"Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
|
||||||
|
i + 1);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
/**
|
||||||
|
sample error callback expecting a FILE* client object
|
||||||
|
*/
|
||||||
|
void error_callback(const char *msg, void *client_data) {
|
||||||
|
FILE *stream = (FILE*)client_data;
|
||||||
|
fprintf(stream, "[ERROR] %s", msg);
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
sample warning callback expecting a FILE* client object
|
||||||
|
*/
|
||||||
|
void warning_callback(const char *msg, void *client_data) {
|
||||||
|
FILE *stream = (FILE*)client_data;
|
||||||
|
fprintf(stream, "[WARNING] %s", msg);
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
sample debug callback expecting a FILE* client object
|
||||||
|
*/
|
||||||
|
void info_callback(const char *msg, void *client_data) {
|
||||||
|
FILE *stream = (FILE*)client_data;
|
||||||
|
fprintf(stream, "[INFO] %s", msg);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
int main(int argc, char **argv) {
|
||||||
|
bool bSuccess;
|
||||||
|
opj_cparameters_t parameters; /* compression parameters */
|
||||||
|
opj_event_mgr_t event_mgr; /* event manager */
|
||||||
|
opj_image_t *image = NULL;
|
||||||
|
|
||||||
|
/*
|
||||||
|
configure the event callbacks (not required)
|
||||||
|
setting of each callback is optionnal
|
||||||
|
*/
|
||||||
|
memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
|
||||||
|
event_mgr.error_handler = error_callback;
|
||||||
|
event_mgr.warning_handler = warning_callback;
|
||||||
|
event_mgr.info_handler = info_callback;
|
||||||
|
|
||||||
|
/* set encoding parameters to default values */
|
||||||
|
opj_set_default_encoder_parameters(¶meters);
|
||||||
|
|
||||||
|
/* parse input and get user encoding parameters */
|
||||||
|
if(parse_cmdline_encoder(argc, argv, ¶meters) == 1) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(parameters.cp_comment == NULL) {
|
||||||
|
const char comment[] = "Created by OpenJPEG version ";
|
||||||
|
const size_t clen = strlen(comment);
|
||||||
|
const char *version = opj_version();
|
||||||
|
parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
|
||||||
|
strncpy(parameters.cp_comment, comment, clen); /* clen bytes */
|
||||||
|
strcpy(parameters.cp_comment+clen, version); /* strlen(version) + \0 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/* decode the source image */
|
||||||
|
/* ----------------------- */
|
||||||
|
|
||||||
|
switch (parameters.decod_format) {
|
||||||
|
case PGX_DFMT:
|
||||||
|
image = pgxtoimage(parameters.infile, ¶meters);
|
||||||
|
if (!image) {
|
||||||
|
fprintf(stderr, " unable to load pgx file\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case PXM_DFMT:
|
||||||
|
image = pnmtoimage(parameters.infile, ¶meters);
|
||||||
|
if (!image) {
|
||||||
|
fprintf(stderr, " not a pnm file\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case BMP_DFMT:
|
||||||
|
image = bmptoimage(parameters.infile, ¶meters);
|
||||||
|
if (!image) {
|
||||||
|
fprintf(stderr, " not a bmp file\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* encode the destination image */
|
||||||
|
/* ---------------------------- */
|
||||||
|
|
||||||
|
if (parameters.cod_format == J2K_CFMT) { /* J2K format output */
|
||||||
|
int codestream_length;
|
||||||
|
opj_cio_t *cio = NULL;
|
||||||
|
FILE *f = NULL;
|
||||||
|
|
||||||
|
/* get a J2K compressor handle */
|
||||||
|
opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
|
||||||
|
|
||||||
|
/* catch events using our callbacks and give a local context */
|
||||||
|
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
|
||||||
|
|
||||||
|
/* setup the encoder parameters using the current image and user parameters */
|
||||||
|
opj_setup_encoder(cinfo, ¶meters, image);
|
||||||
|
|
||||||
|
/* open a byte stream for writing */
|
||||||
|
/* allocate memory for all tiles */
|
||||||
|
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
|
||||||
|
|
||||||
|
/* encode the image */
|
||||||
|
bSuccess = opj_encode(cinfo, cio, image, parameters.index);
|
||||||
|
if (!bSuccess) {
|
||||||
|
opj_cio_close(cio);
|
||||||
|
fprintf(stderr, "failed to encode image\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
codestream_length = cio_tell(cio);
|
||||||
|
|
||||||
|
/* write the buffer to disk */
|
||||||
|
f = fopen(parameters.outfile, "wb");
|
||||||
|
if (!f) {
|
||||||
|
fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
fwrite(cio->buffer, 1, codestream_length, f);
|
||||||
|
fclose(f);
|
||||||
|
|
||||||
|
/* close and free the byte stream */
|
||||||
|
opj_cio_close(cio);
|
||||||
|
|
||||||
|
/* free remaining compression structures */
|
||||||
|
opj_destroy_compress(cinfo);
|
||||||
|
|
||||||
|
} else { /* JP2 format output */
|
||||||
|
int codestream_length;
|
||||||
|
opj_cio_t *cio = NULL;
|
||||||
|
FILE *f = NULL;
|
||||||
|
|
||||||
|
/* get a JP2 compressor handle */
|
||||||
|
opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
|
||||||
|
|
||||||
|
/* catch events using our callbacks and give a local context */
|
||||||
|
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
|
||||||
|
|
||||||
|
/* setup the encoder parameters using the current image and using user parameters */
|
||||||
|
opj_setup_encoder(cinfo, ¶meters, image);
|
||||||
|
|
||||||
|
/* open a byte stream for writing */
|
||||||
|
/* allocate memory for all tiles */
|
||||||
|
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
|
||||||
|
|
||||||
|
/* encode the image */
|
||||||
|
bSuccess = opj_encode(cinfo, cio, image, parameters.index);
|
||||||
|
if (!bSuccess) {
|
||||||
|
opj_cio_close(cio);
|
||||||
|
fprintf(stderr, "failed to encode image\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
codestream_length = cio_tell(cio);
|
||||||
|
|
||||||
|
/* write the buffer to disk */
|
||||||
|
f = fopen(parameters.outfile, "wb");
|
||||||
|
if (!f) {
|
||||||
|
fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
fwrite(cio->buffer, 1, codestream_length, f);
|
||||||
|
fclose(f);
|
||||||
|
|
||||||
|
/* close and free the byte stream */
|
||||||
|
opj_cio_close(cio);
|
||||||
|
|
||||||
|
/* free remaining compression structures */
|
||||||
|
opj_destroy_compress(cinfo);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/* free user parameters structure */
|
||||||
|
if(parameters.cp_comment) free(parameters.cp_comment);
|
||||||
|
if(parameters.cp_matrice) free(parameters.cp_matrice);
|
||||||
|
|
||||||
|
/* free image data */
|
||||||
|
opj_image_destroy(image);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
|
@ -0,0 +1,107 @@
|
||||||
|
# Microsoft Developer Studio Project File - Name="image_to_j2k" - Package Owner=<4>
|
||||||
|
# Microsoft Developer Studio Generated Build File, Format Version 6.00
|
||||||
|
# ** DO NOT EDIT **
|
||||||
|
|
||||||
|
# TARGTYPE "Win32 (x86) Console Application" 0x0103
|
||||||
|
|
||||||
|
CFG=image_to_j2k - Win32 Debug
|
||||||
|
!MESSAGE This is not a valid makefile. To build this project using NMAKE,
|
||||||
|
!MESSAGE use the Export Makefile command and run
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE NMAKE /f "image_to_j2k.mak".
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE You can specify a configuration when running NMAKE
|
||||||
|
!MESSAGE by defining the macro CFG on the command line. For example:
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE NMAKE /f "image_to_j2k.mak" CFG="image_to_j2k - Win32 Debug"
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE Possible choices for configuration are:
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE "image_to_j2k - Win32 Release" (based on "Win32 (x86) Console Application")
|
||||||
|
!MESSAGE "image_to_j2k - Win32 Debug" (based on "Win32 (x86) Console Application")
|
||||||
|
!MESSAGE
|
||||||
|
|
||||||
|
# Begin Project
|
||||||
|
# PROP AllowPerConfigDependencies 0
|
||||||
|
# PROP Scc_ProjName ""
|
||||||
|
# PROP Scc_LocalPath ""
|
||||||
|
CPP=cl.exe
|
||||||
|
RSC=rc.exe
|
||||||
|
|
||||||
|
!IF "$(CFG)" == "image_to_j2k - Win32 Release"
|
||||||
|
|
||||||
|
# PROP BASE Use_MFC 0
|
||||||
|
# PROP BASE Use_Debug_Libraries 0
|
||||||
|
# PROP BASE Output_Dir "Release"
|
||||||
|
# PROP BASE Intermediate_Dir "Release"
|
||||||
|
# PROP BASE Target_Dir ""
|
||||||
|
# PROP Use_MFC 0
|
||||||
|
# PROP Use_Debug_Libraries 0
|
||||||
|
# PROP Output_Dir "Release"
|
||||||
|
# PROP Intermediate_Dir "Release"
|
||||||
|
# PROP Ignore_Export_Lib 0
|
||||||
|
# PROP Target_Dir ""
|
||||||
|
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
|
||||||
|
# ADD CPP /nologo /MT /W3 /GX /O2 /I "../libopenjpeg" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "OPJ_STATIC" /FD /c
|
||||||
|
# SUBTRACT CPP /YX
|
||||||
|
# ADD BASE RSC /l 0x40c /d "NDEBUG"
|
||||||
|
# ADD RSC /l 0x40c /d "NDEBUG"
|
||||||
|
BSC32=bscmake.exe
|
||||||
|
# ADD BASE BSC32 /nologo
|
||||||
|
# ADD BSC32 /nologo
|
||||||
|
LINK32=link.exe
|
||||||
|
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
|
||||||
|
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
|
||||||
|
|
||||||
|
!ELSEIF "$(CFG)" == "image_to_j2k - Win32 Debug"
|
||||||
|
|
||||||
|
# PROP BASE Use_MFC 0
|
||||||
|
# PROP BASE Use_Debug_Libraries 1
|
||||||
|
# PROP BASE Output_Dir "Debug"
|
||||||
|
# PROP BASE Intermediate_Dir "Debug"
|
||||||
|
# PROP BASE Target_Dir ""
|
||||||
|
# PROP Use_MFC 0
|
||||||
|
# PROP Use_Debug_Libraries 1
|
||||||
|
# PROP Output_Dir "Debug"
|
||||||
|
# PROP Intermediate_Dir "Debug"
|
||||||
|
# PROP Target_Dir ""
|
||||||
|
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
|
||||||
|
# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "../libopenjpeg" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "OPJ_STATIC" /FD /GZ /c
|
||||||
|
# SUBTRACT CPP /YX
|
||||||
|
# ADD BASE RSC /l 0x40c /d "_DEBUG"
|
||||||
|
# ADD RSC /l 0x40c /d "_DEBUG"
|
||||||
|
BSC32=bscmake.exe
|
||||||
|
# ADD BASE BSC32 /nologo
|
||||||
|
# ADD BSC32 /nologo
|
||||||
|
LINK32=link.exe
|
||||||
|
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||||
|
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||||
|
|
||||||
|
!ENDIF
|
||||||
|
|
||||||
|
# Begin Target
|
||||||
|
|
||||||
|
# Name "image_to_j2k - Win32 Release"
|
||||||
|
# Name "image_to_j2k - Win32 Debug"
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\convert.c
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\convert.h
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\compat\getopt.c
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\compat\getopt.h
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\image_to_j2k.c
|
||||||
|
# End Source File
|
||||||
|
# End Target
|
||||||
|
# End Project
|
|
@ -0,0 +1,44 @@
|
||||||
|
Microsoft Developer Studio Workspace File, Format Version 6.00
|
||||||
|
# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Project: "LibOpenJPEG"=..\LibOpenJPEG.dsp - Package Owner=<4>
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<4>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Project: "image_to_j2k"=.\image_to_j2k.dsp - Package Owner=<4>
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<4>
|
||||||
|
{{{
|
||||||
|
Begin Project Dependency
|
||||||
|
Project_Dep_Name LibOpenJPEG
|
||||||
|
End Project Dependency
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Global:
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<3>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
|
@ -0,0 +1,391 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2001-2003, David Janssens
|
||||||
|
* Copyright (c) 2002-2003, Yannick Verschueren
|
||||||
|
* Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
|
||||||
|
* Copyright (c) 2005, Hervé Drolon, FreeImage Team
|
||||||
|
* Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
|
||||||
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||||
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||||
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||||
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||||
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
#include "openjpeg.h"
|
||||||
|
#include "compat/getopt.h"
|
||||||
|
#include "convert.h"
|
||||||
|
|
||||||
|
#ifndef WIN32
|
||||||
|
#define stricmp strcasecmp
|
||||||
|
#define strnicmp strncasecmp
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
#define J2K_CFMT 0
|
||||||
|
#define JP2_CFMT 1
|
||||||
|
#define JPT_CFMT 2
|
||||||
|
#define MJ2_CFMT 3
|
||||||
|
#define PXM_DFMT 0
|
||||||
|
#define PGX_DFMT 1
|
||||||
|
#define BMP_DFMT 2
|
||||||
|
#define YUV_DFMT 3
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
void decode_help_display() {
|
||||||
|
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 JPEG 2000 encoder:\n");
|
||||||
|
fprintf(stdout,"\n");
|
||||||
|
fprintf(stdout," -i <compressed file>\n");
|
||||||
|
fprintf(stdout," REQUIRED\n");
|
||||||
|
fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
|
||||||
|
fprintf(stdout," is identified based on its suffix.\n");
|
||||||
|
fprintf(stdout," -o <decompressed file>\n");
|
||||||
|
fprintf(stdout," REQUIRED\n");
|
||||||
|
fprintf(stdout," Currently accepts PGM-files, PPM-files, PNM-files, PGX-files and\n");
|
||||||
|
fprintf(stdout," BMP-files. Binary data is written to the file (not ascii). If a PGX\n");
|
||||||
|
fprintf(stdout," filename is given, there will be as many output files as there are\n");
|
||||||
|
fprintf(stdout," components: an indice starting from 0 will then be appended to the\n");
|
||||||
|
fprintf(stdout," output filename, just before the \"pgx\" extension. If a PGM filename\n");
|
||||||
|
fprintf(stdout," is given and there are more than one component, only the first component\n");
|
||||||
|
fprintf(stdout," will be written to the file.\n");
|
||||||
|
fprintf(stdout," -r <reduce factor>\n");
|
||||||
|
fprintf(stdout," Set the number of highest resolution levels to be discarded. The\n");
|
||||||
|
fprintf(stdout," image resolution is effectively divided by 2 to the power of the\n");
|
||||||
|
fprintf(stdout," number of discarded levels. The reduce factor is limited by the\n");
|
||||||
|
fprintf(stdout," smallest total number of decomposition levels among tiles.\n");
|
||||||
|
fprintf(stdout," -l <number of quality layers to decode>\n");
|
||||||
|
fprintf(stdout," Set the maximum number of quality layers to decode. If there are\n");
|
||||||
|
fprintf(stdout," less quality layers than the specified number, all the quality layers\n");
|
||||||
|
fprintf(stdout," are decoded.\n");
|
||||||
|
fprintf(stdout,"\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
int get_file_format(char *filename) {
|
||||||
|
unsigned int i;
|
||||||
|
static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp", "j2k", "jp2", "jpt" };
|
||||||
|
static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT };
|
||||||
|
char * ext = strrchr(filename, '.') + 1;
|
||||||
|
if(ext) {
|
||||||
|
for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
|
||||||
|
if(strnicmp(ext, extension[i], 3) == 0) {
|
||||||
|
return format[i];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters) {
|
||||||
|
/* parse the command line */
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
int c = getopt(argc, argv, "i:o:r:l:h");
|
||||||
|
if (c == -1)
|
||||||
|
break;
|
||||||
|
switch (c) {
|
||||||
|
case 'i': /* input file */
|
||||||
|
{
|
||||||
|
char *infile = optarg;
|
||||||
|
parameters->decod_format = get_file_format(infile);
|
||||||
|
switch(parameters->decod_format) {
|
||||||
|
case J2K_CFMT:
|
||||||
|
case JP2_CFMT:
|
||||||
|
case JPT_CFMT:
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
fprintf(stderr,
|
||||||
|
"!! Unrecognized format for infile : %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
|
||||||
|
infile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
strncpy(parameters->infile, infile, MAX_PATH);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'o': /* output file */
|
||||||
|
{
|
||||||
|
char *outfile = optarg;
|
||||||
|
parameters->cod_format = get_file_format(outfile);
|
||||||
|
switch(parameters->cod_format) {
|
||||||
|
case PGX_DFMT:
|
||||||
|
case PXM_DFMT:
|
||||||
|
case BMP_DFMT:
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx or *.bmp]!! \n", outfile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
strncpy(parameters->outfile, outfile, MAX_PATH);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
|
||||||
|
case 'r': /* reduce option */
|
||||||
|
{
|
||||||
|
sscanf(optarg, "%d", ¶meters->cp_reduce);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
|
||||||
|
case 'l': /* layering option */
|
||||||
|
{
|
||||||
|
sscanf(optarg, "%d", ¶meters->cp_layer);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
case 'h': /* display an help description */
|
||||||
|
decode_help_display();
|
||||||
|
return 1;
|
||||||
|
|
||||||
|
/* ----------------------------------------------------- */
|
||||||
|
|
||||||
|
default:
|
||||||
|
fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, optarg);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* check for possible errors */
|
||||||
|
|
||||||
|
if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
|
||||||
|
fprintf(stderr,"ERROR -> At least one required argument is missing\nCheck j2k_to_image -h for usage information\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
/**
|
||||||
|
sample error callback expecting a FILE* client object
|
||||||
|
*/
|
||||||
|
void error_callback(const char *msg, void *client_data) {
|
||||||
|
FILE *stream = (FILE*)client_data;
|
||||||
|
fprintf(stream, "[ERROR] %s", msg);
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
sample warning callback expecting a FILE* client object
|
||||||
|
*/
|
||||||
|
void warning_callback(const char *msg, void *client_data) {
|
||||||
|
FILE *stream = (FILE*)client_data;
|
||||||
|
fprintf(stream, "[WARNING] %s", msg);
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
sample debug callback expecting no client object
|
||||||
|
*/
|
||||||
|
void info_callback(const char *msg, void *client_data) {
|
||||||
|
(void)client_data;
|
||||||
|
fprintf(stdout, "[INFO] %s", msg);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* -------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
int main(int argc, char **argv) {
|
||||||
|
opj_dparameters_t parameters; /* decompression parameters */
|
||||||
|
opj_event_mgr_t event_mgr; /* event manager */
|
||||||
|
opj_image_t *image = NULL;
|
||||||
|
FILE *fsrc = NULL;
|
||||||
|
unsigned char *src = NULL;
|
||||||
|
int file_length;
|
||||||
|
|
||||||
|
opj_dinfo_t* dinfo = NULL; /* handle to a decompressor */
|
||||||
|
opj_cio_t *cio = NULL;
|
||||||
|
|
||||||
|
/* configure the event callbacks (not required) */
|
||||||
|
memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
|
||||||
|
event_mgr.error_handler = error_callback;
|
||||||
|
event_mgr.warning_handler = warning_callback;
|
||||||
|
event_mgr.info_handler = info_callback;
|
||||||
|
|
||||||
|
/* set decoding parameters to default values */
|
||||||
|
opj_set_default_decoder_parameters(¶meters);
|
||||||
|
|
||||||
|
/* parse input and get user decoding parameters */
|
||||||
|
if(parse_cmdline_decoder(argc, argv, ¶meters) == 1) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* read the input file and put it in memory */
|
||||||
|
/* ---------------------------------------- */
|
||||||
|
fsrc = fopen(parameters.infile, "rb");
|
||||||
|
if (!fsrc) {
|
||||||
|
fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
fseek(fsrc, 0, SEEK_END);
|
||||||
|
file_length = ftell(fsrc);
|
||||||
|
fseek(fsrc, 0, SEEK_SET);
|
||||||
|
src = (unsigned char *) malloc(file_length);
|
||||||
|
fread(src, 1, file_length, fsrc);
|
||||||
|
fclose(fsrc);
|
||||||
|
|
||||||
|
/* decode the code-stream */
|
||||||
|
/* ---------------------- */
|
||||||
|
|
||||||
|
switch(parameters.decod_format) {
|
||||||
|
case J2K_CFMT:
|
||||||
|
{
|
||||||
|
/* JPEG-2000 codestream */
|
||||||
|
|
||||||
|
/* get a decoder handle */
|
||||||
|
dinfo = opj_create_decompress(CODEC_J2K);
|
||||||
|
|
||||||
|
/* catch events using our callbacks and give a local context */
|
||||||
|
opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
|
||||||
|
|
||||||
|
/* setup the decoder decoding parameters using user parameters */
|
||||||
|
opj_setup_decoder(dinfo, ¶meters);
|
||||||
|
|
||||||
|
/* open a byte stream */
|
||||||
|
cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
|
||||||
|
|
||||||
|
/* decode the stream and fill the image structure */
|
||||||
|
image = opj_decode(dinfo, cio);
|
||||||
|
if(!image) {
|
||||||
|
fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
|
||||||
|
opj_destroy_decompress(dinfo);
|
||||||
|
opj_cio_close(cio);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* close the byte stream */
|
||||||
|
opj_cio_close(cio);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case JP2_CFMT:
|
||||||
|
{
|
||||||
|
/* JPEG 2000 compressed image data */
|
||||||
|
|
||||||
|
/* get a decoder handle */
|
||||||
|
dinfo = opj_create_decompress(CODEC_JP2);
|
||||||
|
|
||||||
|
/* catch events using our callbacks and give a local context */
|
||||||
|
opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
|
||||||
|
|
||||||
|
/* setup the decoder decoding parameters using the current image and user parameters */
|
||||||
|
opj_setup_decoder(dinfo, ¶meters);
|
||||||
|
|
||||||
|
/* open a byte stream */
|
||||||
|
cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
|
||||||
|
|
||||||
|
/* decode the stream and fill the image structure */
|
||||||
|
image = opj_decode(dinfo, cio);
|
||||||
|
if(!image) {
|
||||||
|
fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
|
||||||
|
opj_destroy_decompress(dinfo);
|
||||||
|
opj_cio_close(cio);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* close the byte stream */
|
||||||
|
opj_cio_close(cio);
|
||||||
|
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case JPT_CFMT:
|
||||||
|
{
|
||||||
|
/* JPEG 2000, JPIP */
|
||||||
|
|
||||||
|
/* get a decoder handle */
|
||||||
|
dinfo = opj_create_decompress(CODEC_JPT);
|
||||||
|
|
||||||
|
/* catch events using our callbacks and give a local context */
|
||||||
|
opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr);
|
||||||
|
|
||||||
|
/* setup the decoder decoding parameters using user parameters */
|
||||||
|
opj_setup_decoder(dinfo, ¶meters);
|
||||||
|
|
||||||
|
/* open a byte stream */
|
||||||
|
cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length);
|
||||||
|
|
||||||
|
/* decode the stream and fill the image structure */
|
||||||
|
image = opj_decode(dinfo, cio);
|
||||||
|
if(!image) {
|
||||||
|
fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
|
||||||
|
opj_destroy_decompress(dinfo);
|
||||||
|
opj_cio_close(cio);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* close the byte stream */
|
||||||
|
opj_cio_close(cio);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
fprintf(stderr, "ERROR -> j2k_to_image : Unknown input image format\n");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* free the memory containing the code-stream */
|
||||||
|
free(src);
|
||||||
|
src = NULL;
|
||||||
|
|
||||||
|
/* create output image */
|
||||||
|
/* ------------------- */
|
||||||
|
|
||||||
|
switch (parameters.cod_format) {
|
||||||
|
case PXM_DFMT: /* PNM PGM PPM */
|
||||||
|
imagetopnm(image, parameters.outfile);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case PGX_DFMT: /* PGX */
|
||||||
|
imagetopgx(image, parameters.outfile);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case BMP_DFMT: /* BMP */
|
||||||
|
imagetobmp(image, parameters.outfile);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* free remaining structures */
|
||||||
|
if(dinfo) {
|
||||||
|
opj_destroy_decompress(dinfo);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* free image data structure */
|
||||||
|
opj_image_destroy(image);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
|
@ -0,0 +1,106 @@
|
||||||
|
# Microsoft Developer Studio Project File - Name="j2k_to_image" - Package Owner=<4>
|
||||||
|
# Microsoft Developer Studio Generated Build File, Format Version 6.00
|
||||||
|
# ** DO NOT EDIT **
|
||||||
|
|
||||||
|
# TARGTYPE "Win32 (x86) Console Application" 0x0103
|
||||||
|
|
||||||
|
CFG=j2k_to_image - Win32 Debug
|
||||||
|
!MESSAGE This is not a valid makefile. To build this project using NMAKE,
|
||||||
|
!MESSAGE use the Export Makefile command and run
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE NMAKE /f "j2k_to_image.mak".
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE You can specify a configuration when running NMAKE
|
||||||
|
!MESSAGE by defining the macro CFG on the command line. For example:
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE NMAKE /f "j2k_to_image.mak" CFG="j2k_to_image - Win32 Debug"
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE Possible choices for configuration are:
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE "j2k_to_image - Win32 Release" (based on "Win32 (x86) Console Application")
|
||||||
|
!MESSAGE "j2k_to_image - Win32 Debug" (based on "Win32 (x86) Console Application")
|
||||||
|
!MESSAGE
|
||||||
|
|
||||||
|
# Begin Project
|
||||||
|
# PROP AllowPerConfigDependencies 0
|
||||||
|
# PROP Scc_ProjName ""
|
||||||
|
# PROP Scc_LocalPath ""
|
||||||
|
CPP=cl.exe
|
||||||
|
RSC=rc.exe
|
||||||
|
|
||||||
|
!IF "$(CFG)" == "j2k_to_image - Win32 Release"
|
||||||
|
|
||||||
|
# PROP BASE Use_MFC 0
|
||||||
|
# PROP BASE Use_Debug_Libraries 0
|
||||||
|
# PROP BASE Output_Dir "Release"
|
||||||
|
# PROP BASE Intermediate_Dir "Release"
|
||||||
|
# PROP BASE Target_Dir ""
|
||||||
|
# PROP Use_MFC 0
|
||||||
|
# PROP Use_Debug_Libraries 0
|
||||||
|
# PROP Output_Dir "Release"
|
||||||
|
# PROP Intermediate_Dir "Release"
|
||||||
|
# PROP Ignore_Export_Lib 0
|
||||||
|
# PROP Target_Dir ""
|
||||||
|
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
|
||||||
|
# ADD CPP /nologo /MT /W3 /GX /O2 /I "../libopenjpeg" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "OPJ_STATIC" /FD /c
|
||||||
|
# SUBTRACT CPP /YX
|
||||||
|
# ADD BASE RSC /l 0x40c /d "NDEBUG"
|
||||||
|
# ADD RSC /l 0x40c /d "NDEBUG"
|
||||||
|
BSC32=bscmake.exe
|
||||||
|
# ADD BASE BSC32 /nologo
|
||||||
|
# ADD BSC32 /nologo
|
||||||
|
LINK32=link.exe
|
||||||
|
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
|
||||||
|
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
|
||||||
|
|
||||||
|
!ELSEIF "$(CFG)" == "j2k_to_image - Win32 Debug"
|
||||||
|
|
||||||
|
# PROP BASE Use_MFC 0
|
||||||
|
# PROP BASE Use_Debug_Libraries 1
|
||||||
|
# PROP BASE Output_Dir "Debug"
|
||||||
|
# PROP BASE Intermediate_Dir "Debug"
|
||||||
|
# PROP BASE Target_Dir ""
|
||||||
|
# PROP Use_MFC 0
|
||||||
|
# PROP Use_Debug_Libraries 1
|
||||||
|
# PROP Output_Dir "Debug"
|
||||||
|
# PROP Intermediate_Dir "Debug"
|
||||||
|
# PROP Target_Dir ""
|
||||||
|
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
|
||||||
|
# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "../libopenjpeg" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "OPJ_STATIC" /YX /FD /GZ /c
|
||||||
|
# ADD BASE RSC /l 0x40c /d "_DEBUG"
|
||||||
|
# ADD RSC /l 0x40c /d "_DEBUG"
|
||||||
|
BSC32=bscmake.exe
|
||||||
|
# ADD BASE BSC32 /nologo
|
||||||
|
# ADD BSC32 /nologo
|
||||||
|
LINK32=link.exe
|
||||||
|
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||||
|
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||||
|
|
||||||
|
!ENDIF
|
||||||
|
|
||||||
|
# Begin Target
|
||||||
|
|
||||||
|
# Name "j2k_to_image - Win32 Release"
|
||||||
|
# Name "j2k_to_image - Win32 Debug"
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\convert.c
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\convert.h
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\compat\getopt.c
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\compat\getopt.h
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\j2k_to_image.c
|
||||||
|
# End Source File
|
||||||
|
# End Target
|
||||||
|
# End Project
|
|
@ -0,0 +1,44 @@
|
||||||
|
Microsoft Developer Studio Workspace File, Format Version 6.00
|
||||||
|
# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Project: "LibOpenJPEG"=..\LibOpenJPEG.dsp - Package Owner=<4>
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<4>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Project: "j2k_to_image"=.\j2k_to_image.dsp - Package Owner=<4>
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<4>
|
||||||
|
{{{
|
||||||
|
Begin Project Dependency
|
||||||
|
Project_Dep_Name LibOpenJPEG
|
||||||
|
End Project Dependency
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Global:
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<3>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
Loading…
Reference in New Issue