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Tonton Th
2019-03-03 16:22:55 +01:00
commit 5a72327882
25 changed files with 1480 additions and 0 deletions
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29
tools/Makefile Normal file
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#
# makefile for floatimg tools
# use with caution
#
COPT = -Wall -fpic -g -DDEBUG_LEVEL=1
DEPS = ../floatimg.h ../libfloatimg.a Makefile
# ----------
fimgstats: fimgstats.c $(DEPS)
gcc -g $< ../libfloatimg.a -o $@
mkfimg: mkfimg.c $(DEPS)
gcc -g $< ../libfloatimg.a -o $@
fimg2pnm: fimg2pnm.c $(DEPS)
gcc -g $< ../libfloatimg.a -o $@
fimg2png: fimg2png.c $(DEPS)
gcc -g $< ../libfloatimg.a -o $@
addtga2fimg: addtga2fimg.c $(DEPS)
gcc -g $< ../libfloatimg.a -limageSO -lm -o $@
# if "undefined reference to crc32" then "use -lz"
png2fimg: png2fimg.c $(DEPS)
gcc -g $< ../libfloatimg.a -lpnglite -o $@

99
tools/addtga2fimg.c Normal file
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/*
* ADDTGA
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <tthimage.h>
#include "../floatimg.h"
/* --------------------------------------------------------------------- */
int add_tga_to_fimg(char *srcname, char *dstname, int notused)
{
Image_Desc *src;
FloatImg dst;
int foo, x, y;
#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( '%s' %s' )\n", __func__, srcname, dstname);
#endif
if (NULL==(src = Image_TGA_alloc_load(srcname))) {
return -2;
}
foo = fimg_create_from_dump(dstname, &dst);
if (foo) fprintf(stderr, "create fimg from '%s' -> %d\n", dstname, foo);
#if DEBUG_LEVEL
fimg_describe(&dst, "created fimg");
#endif
for (y=0; y<src->height; y++) {
for (x=0; x<src->width; x++) {
foo = fimg_add_rgb(&dst, x, y,
(float)Image_R_pixel(src, x, y),
(float)Image_G_pixel(src, x, y),
(float)Image_B_pixel(src, x, y));
}
}
foo = fimg_dump_to_file(&dst, dstname, 0);
if (foo) { fprintf(stderr, "fimg dump -> %d\n", foo); }
return 0;
}
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
int foo;
int tgaW, tgaH;
int infos[3];
if (3 != argc) {
fimg_print_version(1);
fprintf(stderr, "usage:\n\t%s img.tga cumul.fimg\n", argv[0]);
exit(1);
}
/* first, check the TGA file dimensions */
// Image_print_version(0);
foo = Image_TGA_get_dims(argv[1], &tgaW, &tgaH);
if (foo) {
fprintf(stderr, "get dims of '%s' -> %d\n", argv[1], foo);
Image_print_error("tga get dims", foo);
exit(1);
}
if ( 0==access(argv[2], R_OK|W_OK) ) { /* fimg is readable */
// fprintf(stderr, "%s exist\n", argv[2]);
}
else {
fprintf(stderr, "*** must create '%s' %dx%d first !!!\n",
argv[2], tgaW, tgaH);
exit(1);
}
foo = fimg_fileinfos(argv[2], infos);
// fprintf(stderr, "get dims of '%s' -> %d\n", argv[2], foo);
if (foo) {
fprintf(stderr, "*** %s is badly broken\n", argv[2]);
exit(2);
}
if ( (tgaW != infos[0]) || (tgaW != infos[0]) ) {
fprintf(stderr, " TGA %5d %5d\n", tgaW, tgaH);
fprintf(stderr, " FIMG %5d %5d\n", infos[0], infos[1]);
fprintf(stderr, " No dimension match.\n");
exit(3);
}
foo = add_tga_to_fimg(argv[1], argv[2], 0);
return 0;
}
/* --------------------------------------------------------------------- */

21
tools/fimg2png.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "../floatimg.h"
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
int foo;
if (3 != argc) {
fimg_print_version(1);
fprintf(stderr, "usage:\n\t%s foo.fimg bar.pnm\n", argv[0]);
exit(1);
}
return 0;
}
/* --------------------------------------------------------------------- */

62
tools/fimg2pnm.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "../floatimg.h"
int verbosity;
/* --------------------------------------------------------------------- */
int convertir_fimg_en_pnm(char *srcname, char *dstname, int notused)
{
int foo, infos[3];
FloatImg fimg;
#if DEBUG_LEVEL
fprintf(stderr, ">>> %25s ( '%s' '%s' )\n", __func__, srcname, dstname);
#endif
foo = fimg_fileinfos(srcname, infos);
if (foo) { fprintf(stderr, "'%s' get dims -> %d\n", srcname, foo); }
if (verbosity) {
fprintf(stderr, "image '%s' is %d x %d\n",
srcname, infos[0], infos[1]);
}
foo = fimg_create_from_dump(srcname, &fimg);
if (foo) {
fprintf(stderr, "create fimg from '%s' -> %d\n", srcname, foo);
return -1;
}
#if DEBUG_LEVEL > 1
print_floatimg(&fimg, "created fimg");
#endif
foo = fimg_save_as_pnm(&fimg, dstname, 0);
if(foo) { fprintf(stderr, "%p to '%s' -> %d\n", &fimg, dstname, foo); }
return 0;
}
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
int foo;
if (3 != argc) {
fimg_print_version(1);
fprintf(stderr, "usage:\n\t%s foo.fimg bar.pnm\n", argv[0]);
exit(1);
}
if ( 0 != access(argv[1], R_OK|W_OK) ) { /* fimg is NOT readable */
fprintf(stderr, "%s: %s don't exist.\n", argv[0], argv[1]);
exit(2);
}
foo = convertir_fimg_en_pnm(argv[1], argv[2], 0);
if (foo) fprintf(stderr, "conversion -> %d\n", foo);
return 0;
}

91
tools/fimgstats.c Normal file
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/*
* FIMGSTATS
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "../floatimg.h"
int verbosity; /* global */
int make_csv;
/* --------------------------------------------------------------------- */
int various_numbers(FloatImg *fimg, int k)
{
float moyennes[4];
int foo;
float fvalue;
if (verbosity)
fprintf(stderr, " numbers from %p :\n", fimg);
fimg_printhead(fimg);
fprintf(stderr, "surface %d\n", fimg->width * fimg->height);
fimg_meanvalues(fimg, moyennes);
fprintf(stderr, "mean values:\n");
for (foo=0; foo<4; foo++)
printf(" %c %14.6f\n", "RGBA"[foo], moyennes[foo]);
fvalue = fimg_get_maxvalue(fimg);
printf("max value %f\n", fvalue);
return 0;
}
/* --------------------------------------------------------------------- */
int various_numbers_from_file(char *fname, int k)
{
FloatImg fimg;
int foo;
fprintf(stderr, "----------- numbers from '%s' :\n", fname);
foo = fimg_create_from_dump(fname, &fimg);
if (foo) {
fprintf(stderr, "create fimg from '%s' -> %d\n", fname, foo);
return -2;
}
various_numbers(&fimg, k);
fimg_destroy(&fimg);
return 0;
}
/* --------------------------------------------------------------------- */
static void help(int k)
{
fputs( "usage : fimgstats [options] file.fimg\n"
"\t-c\tmake a machinable csv\n"
"\t-v\tincrease verbosity\n"
, stderr);
}
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
int foo, opt;
extern char *optarg;
extern int optind, opterr, optopt;
if (argc == 1) {
foo = fimg_print_version(1); help(0);
exit(0);
}
while ((opt = getopt(argc, argv, "cv")) != -1) {
switch(opt) {
case 'c': make_csv++; break;
case 'v': verbosity++; break;
default: help(1); exit(1);
}
}
foo = various_numbers_from_file(argv[optind], 0);
return 0;
}
/* --------------------------------------------------------------------- */

41
tools/mkfimg.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "../floatimg.h"
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
int foo;
int width, height;
char *fname;
FloatImg fimg;
if (4 != argc) {
fimg_print_version(1);
fprintf(stderr, "Usage:\n\t%s quux.fimg width height\n", argv[0]);
exit(1);
}
fname = argv[1];
width = atoi(argv[2]); height = atoi(argv[3]);
fprintf(stderr, "making %s %d x %d\n", fname, width, height);
foo = fimg_create(&fimg, width, height, 3);
if (foo) {
fprintf(stderr, "create floatimg -> %d\n", foo);
exit(1);
}
fimg_describe(&fimg, "just a black flimg");
fimg_clear(&fimg);
foo = fimg_dump_to_file(&fimg, fname, 0);
if (foo) {
fprintf(stderr, "dump floatimg -> %d\n", foo);
exit(1);
}
return 0;
}
/* --------------------------------------------------------------------- */

39
tools/png2fimg.c Normal file
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/*
* PNG ---> FIMG
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "../floatimg.h"
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
FloatImg fimg;
int foo;
if (3 != argc) {
fimg_print_version(1);
fprintf(stderr, "usage:\n\t%s foo.fimg bar.png\n", argv[0]);
exit(1);
}
memset(&fimg, 0, sizeof(FloatImg));
foo = fimg_create_from_png(argv[1], &fimg);
if (foo) {
fprintf(stderr, "%s : err %d, abort.\n", argv[0], foo);
exit(1);
}
fimg_describe(&fimg, "oups");
foo = fimg_save_as_pnm(&fimg, "t.pnm", 0);
fprintf(stderr, "save as pnm -> %d\n", foo);
return 0;
}
/* --------------------------------------------------------------------- */