int main(int argc,
char **argv)
{
l_int32 success;
PIX *pix;
PIXA *pixa;
L_REGPARAMS *rp;
#if !HAVE_LIBGIF && !HAVE_LIBUNGIF
fprintf(stderr, "gifio is not enabled\n"
"libgif or libungif are required for gifio_reg\n"
"See environ.h: #define HAVE_LIBGIF or HAVE_LIBUNGIF 1\n"
"See prog/Makefile: link in -lgif or -lungif\n\n");
return 0;
#endif /* abort */
if (regTestSetup(argc, argv, &rp))
return 1;
/* Set up for display output */
pixa = (rp->display) ? pixaCreate(0) : NULL;
lept_rmdir("lept/gif");
lept_mkdir("lept/gif");
/* ------------ Part 1: Test lossless r/w to file ------------*/
test_gif(FILE_1BPP, pixa, rp);
test_gif(FILE_2BPP, pixa, rp);
test_gif(FILE_4BPP, pixa, rp);
test_gif(FILE_8BPP_1, pixa, rp);
test_gif(FILE_8BPP_2, pixa, rp);
test_gif(FILE_8BPP_3, pixa, rp);
test_gif(FILE_16BPP, pixa, rp);
test_gif(FILE_32BPP, pixa, rp);
if (rp->success) {
fprintf(stderr,
"\n ****** Success on lossless r/w to file *****\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on at least one r/w to file ******\n\n");
}
if (rp->display) {
pix = pixaDisplayTiledAndScaled(pixa, 32, 450, 3, 0, 20, 2);
pixWrite("/tmp/lept/gif/giftest.jpg", pix, IFF_JFIF_JPEG);
pixDisplay(pix, 100, 100);
pixDestroy(&pix);
pixaDestroy(&pixa);
}
/* ------------ Part 2: Test lossless r/w to memory ------------ */
success = TRUE;
if (test_mem_gif(FILE_1BPP, 0)) success = FALSE;
if (test_mem_gif(FILE_2BPP, 1)) success = FALSE;
if (test_mem_gif(FILE_4BPP, 2)) success = FALSE;
if (test_mem_gif(FILE_8BPP_1, 3)) success = FALSE;
if (test_mem_gif(FILE_8BPP_2, 4)) success = FALSE;
if (test_mem_gif(FILE_8BPP_3, 5)) success = FALSE;
if (test_mem_gif(FILE_16BPP, 6)) success = FALSE;
if (test_mem_gif(FILE_32BPP, 7)) success = FALSE;
if (success) {
fprintf(stderr,
"\n ****** Success on lossless r/w to memory *****\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on at least one r/w to memory ******\n\n");
}
/* Success only if all tests are passed */
if (rp->success == TRUE) rp->success = success;
return regTestCleanup(rp);
}
int main(int argc,
char **argv)
{
l_int32 success;
L_REGPARAMS *rp;
#if !HAVE_LIBGIF && !HAVE_LIBUNGIF
fprintf(stderr, "gifio is not enabled\n"
"libgif or libungif are required for gifio_reg\n"
"See environ.h: #define HAVE_LIBGIF or HAVE_LIBUNGIF 1\n"
"See prog/Makefile: link in -lgif or -lungif\n\n");
return 0;
#endif /* abort */
if (regTestSetup(argc, argv, &rp))
return 1;
pixDisplayWrite(NULL, -1);
lept_rmdir("lept/gif");
lept_mkdir("lept/gif");
/* ------------ Part 1: Test lossless r/w to file ------------*/
test_gif(FILE_1BPP, rp);
test_gif(FILE_2BPP, rp);
test_gif(FILE_4BPP, rp);
test_gif(FILE_8BPP_1, rp);
test_gif(FILE_8BPP_2, rp);
test_gif(FILE_8BPP_3, rp);
test_gif(FILE_16BPP, rp);
test_gif(FILE_32BPP, rp);
if (rp->success) {
fprintf(stderr,
"\n ****** Success on lossless r/w to file *****\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on at least one r/w to file ******\n\n");
}
if (rp->display) {
fprintf(stderr, "Writing to: /tmp/lept/gif/giftest.pdf\n");
pixDisplayMultiple(150, 1.0, "/tmp/lept/gif/giftest.pdf");
}
/* ------------ Part 2: Test lossless r/w to memory ------------ */
success = TRUE;
#if HAVE_FMEMOPEN
pixDisplayWrite(NULL, -1);
if (test_mem_gif(FILE_1BPP, 0)) success = FALSE;
if (test_mem_gif(FILE_2BPP, 1)) success = FALSE;
if (test_mem_gif(FILE_4BPP, 2)) success = FALSE;
if (test_mem_gif(FILE_8BPP_1, 3)) success = FALSE;
if (test_mem_gif(FILE_8BPP_2, 4)) success = FALSE;
if (test_mem_gif(FILE_8BPP_3, 5)) success = FALSE;
if (test_mem_gif(FILE_16BPP, 6)) success = FALSE;
if (test_mem_gif(FILE_32BPP, 7)) success = FALSE;
if (success) {
fprintf(stderr,
"\n ****** Success on lossless r/w to memory *****\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on at least one r/w to memory ******\n\n");
}
#else
fprintf(stderr,
"\n ***** r/w to memory not enabled *****\n\n");
#endif /* HAVE_FMEMOPEN */
/* Success only if all tests are passed */
if (rp->success == TRUE) rp->success = success;
return regTestCleanup(rp);
}
