void
printTIF(TIFF* tif, uint16 pageNumber)
{
uint32 w, h;
uint16 unit, compression;
float xres, yres, scale = 1.0;
tstrip_t s, ns;
time_t creation_time;
TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
if (!TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression)
|| compression < COMPRESSION_CCITTRLE
|| compression > COMPRESSION_CCITT_T6)
return;
if (!TIFFGetField(tif, TIFFTAG_XRESOLUTION, &xres) || !xres) {
TIFFWarning(TIFFFileName(tif),
"No x-resolution, assuming %g dpi", defxres);
xres = defxres;
}
if (!TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres) || !yres) {
TIFFWarning(TIFFFileName(tif),
"No y-resolution, assuming %g lpi", defyres);
yres = defyres; /* XXX */
}
if (TIFFGetField(tif, TIFFTAG_RESOLUTIONUNIT, &unit) &&
unit == RESUNIT_CENTIMETER) {
xres *= 2.54F;
yres *= 2.54F;
}
if (pageWidth == 0)
pageWidth = w / xres;
if (pageHeight == 0)
pageHeight = h / yres;
printf("%%!PS-Adobe-3.0\n");
printf("%%%%Creator: fax2ps\n");
#ifdef notdef
printf("%%%%Title: %s\n", file);
#endif
creation_time = time(0);
printf("%%%%CreationDate: %s", ctime(&creation_time));
printf("%%%%Origin: 0 0\n");
printf("%%%%BoundingBox: 0 0 %u %u\n",
(int)(pageWidth * points), (int)(pageHeight * points)); /* XXX */
printf("%%%%Pages: (atend)\n");
printf("%%%%EndComments\n");
printf("%%%%BeginProlog\n");
emitFont(stdout);
printf("/d{bind def}def\n"); /* bind and def proc */
printf("/m{0 exch moveto}d\n");
printf("/s{show}d\n");
printf("/p{showpage}d \n"); /* end page */
printf("%%%%EndProlog\n");
printf("%%%%Page: \"%u\" %u\n", pageNumber, pageNumber);
printf("/$pageTop save def gsave\n");
if (scaleToPage)
scale = pageHeight / (h/yres) < pageWidth / (w/xres) ?
pageHeight / (h/yres) : pageWidth / (w/xres);
printf("%g %g translate\n",
points * (pageWidth - scale*w/xres) * half,
points * (scale*h/yres + (pageHeight - scale*h/yres) * half));
printf("%g %g scale\n", points/xres*scale, -points/yres*scale);
printf("0 setgray\n");
TIFFSetField(tif, TIFFTAG_FAXFILLFUNC, printruns);
ns = TIFFNumberOfStrips(tif);
row = 0;
for (s = 0; s < ns; s++)
(void) TIFFReadEncodedStrip(tif, s, (tdata_t) NULL, (tsize_t) -1);
printf("p\n");
printf("grestore $pageTop restore\n");
totalPages++;
}
int
main(int argc, char** argv)
{
extern int optind;
extern char* optarg;
int c, pageNumber;
int* pages = 0, npages = 0;
int dowarnings = 0; /* if 1, enable library warnings */
time_t t;
TIFF* tif;
while ((c = getopt(argc, argv, "l:p:x:y:W:H:wS")) != -1)
switch (c) {
case 'H': /* page height */
pageHeight = atof(optarg);
break;
case 'S': /* scale to page */
scaleToPage = 1;
break;
case 'W': /* page width */
pageWidth = atof(optarg);
break;
case 'p': /* print specific page */
pageNumber = atoi(optarg);
if (pageNumber < 1) {
fprintf(stderr, "%s: Invalid page number (must be > 0).\n",
optarg);
usage(-1);
}
if (pages)
pages = (int*) realloc((char*) pages, (npages+1)*sizeof (int));
else
pages = (int*) malloc(sizeof (int));
pages[npages++] = pageNumber;
break;
case 'w':
dowarnings = 1;
break;
case 'x':
defxres = atof(optarg);
break;
case 'y':
defyres = atof(optarg);
break;
case 'l':
maxline = atoi(optarg);
break;
case '?':
usage(-1);
}
if (npages > 0)
qsort(pages, npages, sizeof (int), pcompar);
if (!dowarnings)
TIFFSetWarningHandler(0);
printf("%%!PS-Adobe-3.0\n");
printf("%%%%Creator: fax2ps\n");
#ifdef notdef
printf("%%%%Title: %s\n", file);
#endif
t = time(0);
printf("%%%%CreationDate: %s", ctime(&t));
printf("%%%%Origin: 0 0\n");
printf("%%%%BoundingBox: 0 0 %u %u\n",
(int)(pageWidth*72), (int)(pageHeight*72)); /* XXX */
printf("%%%%Pages: (atend)\n");
printf("%%%%EndComments\n");
printf("%%%%BeginProlog\n");
emitFont(stdout);
printf("/d{bind def}def\n"); /* bind and def proc */
printf("/m{0 exch moveto}d\n");
printf("/s{show}d\n");
printf("/p{showpage}d \n"); /* end page */
printf("%%%%EndProlog\n");
if (optind < argc) {
do {
tif = TIFFOpen(argv[optind], "r");
if (tif) {
fax2ps(tif, npages, pages, argv[optind]);
TIFFClose(tif);
} else
fprintf(stderr, "%s: Can not open, or not a TIFF file.\n",
argv[optind]);
} while (++optind < argc);
} else {
int n;
FILE* fd;
char temp[1024], buf[16*1024];
strcpy(temp, "/tmp/fax2psXXXXXX");
(void) mktemp(temp);
fd = fopen(temp, "w");
if (fd == NULL) {
fprintf(stderr, "Could not create temp file \"%s\"\n", temp);
exit(-2);
}
while ((n = read(fileno(stdin), buf, sizeof (buf))) > 0)
write(fileno(fd), buf, n);
tif = TIFFOpen(temp, "r");
#ifndef VMS
unlink(temp);
#else
remove(temp);
#endif
if (tif) {
fax2ps(tif, npages, pages, "<stdin>");
TIFFClose(tif);
} else
fprintf(stderr, "%s: Can not open, or not a TIFF file.\n", temp);
fclose(fd);
}
printf("%%%%Trailer\n");
printf("%%%%Pages: %u\n", totalPages);
printf("%%%%EOF\n");
return (0);
}
int
fax2psmain(char* faxtiff_file, FILE* psoutput,float width, float height, int scale)
{
int c, pageNumber;
int* pages = 0, npages = 0;
int dowarnings = 0; /* if 1, enable library warnings */
time_t t;
TIFF* tif;
mypsoutputfile = psoutput;
pageHeight = height;
pageWidth = width;
scaleToPage = scale;
/*printf("Width %f Height %f\n",width,height);*/
/* pageHeight = atof(optarg);*/
/* scaleToPage = 1;*/
/* pageWidth = atof(optarg);*/
/* pageNumber = atoi(optarg);
if (pageNumber < 1) {
fprintf(stderr, "%s: Invalid page number (must be > 0).\n",
optarg);
usage(-1);
}
if (pages)
pages = (int*) realloc((char*) pages, (npages+1)*sizeof (int));
else
pages = (int*) malloc(sizeof (int));
pages[npages++] = pageNumber;
*/
/*Let's not do any warnings for now*/
/*Bernd*/
/* defxres = atof(optarg);*/
/* defyres = atof(optarg);*/
/* maxline = atoi(optarg);*/
if (npages > 0)
qsort(pages, npages, sizeof (int), pcompar);
if (!dowarnings)
TIFFSetWarningHandler(0);
fprintf(psoutput,"%%!PS-Adobe-3.0\n");
fprintf(psoutput,"%%%%Creator: kfax Copyright 1997 Bernd Johannes Wuebben\n");
#ifdef notdef
fprintf(psoutput,"%%%%Title: %s\n", file);
#endif
t = time(0);
fprintf(psoutput,"%%%%CreationDate: %s", ctime(&t));
fprintf(psoutput,"%%%%Origin: 0 0\n");
fprintf(psoutput,"%%%%BoundingBox: 0 0 %u %u\n",
(int)(pageHeight*72), (int)(pageWidth*72)); /* XXX */
fprintf(psoutput,"%%%%Pages: (atend)\n");
fprintf(psoutput,"%%%%EndComments\n");
fprintf(psoutput,"%%%%BeginProlog\n");
emitFont(psoutput);
fprintf(psoutput,"/d{bind def}def\n"); /* bind and def proc */
fprintf(psoutput,"/m{0 exch moveto}d\n");
fprintf(psoutput,"/s{show}d\n");
fprintf(psoutput,"/p{showpage}d \n"); /* end page */
fprintf(psoutput,"%%%%EndProlog\n");
tif = TIFFOpen(faxtiff_file, "r");
if (tif) {
fax2ps(tif, npages, pages, faxtiff_file);
TIFFClose(tif);
} else
fprintf(stderr, "%s: Can not open, or not a TIFF file.\n",
faxtiff_file);
fprintf(psoutput,"%%%%Trailer\n");
fprintf(psoutput,"%%%%Pages: %u\n", totalPages);
fprintf(psoutput,"%%%%EOF\n");
return (0);
}
