7 |
|
* 4/23/86 |
8 |
|
*/ |
9 |
|
|
10 |
– |
#include "standard.h" |
10 |
|
#include "platform.h" |
11 |
+ |
#include "standard.h" |
12 |
|
#include "color.h" |
13 |
|
#include "resolu.h" |
14 |
+ |
#include "view.h" |
15 |
|
|
16 |
|
#define min(a,b) ((a)<(b)?(a):(b)) |
17 |
|
|
20 |
|
#define BRIGHT 4 |
21 |
|
|
22 |
|
RESOLU picres; /* resolution of picture */ |
22 |
– |
|
23 |
|
int uniq = 0; /* print only unique values? */ |
24 |
– |
|
24 |
|
int doexposure = 0; /* exposure change? (>100 to print) */ |
26 |
– |
|
25 |
|
int dataonly = 0; /* data only format? */ |
28 |
– |
|
26 |
|
int putprim = ALL; /* what to put out */ |
30 |
– |
|
27 |
|
int reverse = 0; /* reverse conversion? */ |
32 |
– |
|
28 |
|
int format = 'a'; /* input/output format */ |
29 |
|
char *fmtid = "ascii"; /* format identifier for header */ |
35 |
– |
|
30 |
|
int header = 1; /* do header? */ |
37 |
– |
|
31 |
|
long skipbytes = 0; /* skip bytes in input? */ |
39 |
– |
|
32 |
|
int swapbytes = 0; /* swap bytes? */ |
41 |
– |
|
33 |
|
int interleave = 1; /* file is interleaved? */ |
43 |
– |
|
34 |
|
int resolution = 1; /* put/get resolution string? */ |
45 |
– |
|
35 |
|
int original = 0; /* convert to original values? */ |
47 |
– |
|
36 |
|
int wrongformat = 0; /* wrong input format? */ |
49 |
– |
|
37 |
|
double gamcor = 1.0; /* gamma correction */ |
38 |
|
|
39 |
+ |
RGBPRIMP outprims = stdprims; /* output primaries for reverse conversion */ |
40 |
+ |
RGBPRIMS myprims; |
41 |
+ |
|
42 |
|
int ord[3] = {RED, GRN, BLU}; /* RGB ordering */ |
43 |
|
int rord[4]; /* reverse ordering */ |
44 |
|
|
49 |
|
FILE *fin; |
50 |
|
FILE *fin2 = NULL, *fin3 = NULL; /* for other color channels */ |
51 |
|
|
62 |
– |
int (*getval)(), (*putval)(); |
52 |
|
|
53 |
< |
double |
54 |
< |
rgb_bright(clr) |
55 |
< |
COLOR clr; |
53 |
> |
typedef int getfunc_t(COLOR col); |
54 |
> |
typedef int putfunc_t(COLOR col); |
55 |
> |
typedef double brightfunc_t(COLOR col); |
56 |
> |
|
57 |
> |
getfunc_t *getval; |
58 |
> |
putfunc_t *putval; |
59 |
> |
brightfunc_t *mybright; |
60 |
> |
|
61 |
> |
static gethfunc checkhead; |
62 |
> |
static brightfunc_t rgb_bright, xyz_bright; |
63 |
> |
static getfunc_t getbascii, getbint, getbdouble, getbfloat, getbbyte, getbword; |
64 |
> |
static getfunc_t getcascii, getcint, getcdouble, getcfloat, getcbyte, getcword; |
65 |
> |
static putfunc_t putbascii, putbint, putbdouble, putbfloat, putbbyte, putbword; |
66 |
> |
static putfunc_t putcascii, putcint, putcdouble, putcfloat, putcbyte, putcword; |
67 |
> |
static putfunc_t putpascii, putpint, putpdouble, putpfloat, putpbyte, putpword; |
68 |
> |
|
69 |
> |
static void set_io(void); |
70 |
> |
static void pixtoval(void); |
71 |
> |
static void valtopix(void); |
72 |
> |
|
73 |
> |
|
74 |
> |
static double |
75 |
> |
rgb_bright( |
76 |
> |
COLOR clr |
77 |
> |
) |
78 |
|
{ |
79 |
|
return(bright(clr)); |
80 |
|
} |
81 |
|
|
82 |
< |
double |
83 |
< |
xyz_bright(clr) |
84 |
< |
COLOR clr; |
82 |
> |
static double |
83 |
> |
xyz_bright( |
84 |
> |
COLOR clr |
85 |
> |
) |
86 |
|
{ |
87 |
|
return(clr[CIEY]); |
88 |
|
} |
89 |
|
|
90 |
< |
double (*mybright)() = &rgb_bright; |
91 |
< |
|
92 |
< |
|
93 |
< |
main(argc, argv) |
94 |
< |
int argc; |
83 |
< |
char **argv; |
90 |
> |
int |
91 |
> |
main( |
92 |
> |
int argc, |
93 |
> |
char **argv |
94 |
> |
) |
95 |
|
{ |
85 |
– |
extern int checkhead(); |
86 |
– |
extern long atol(); |
96 |
|
double d, expval = 1.0; |
97 |
|
int i; |
98 |
|
|
99 |
|
progname = argv[0]; |
100 |
+ |
mybright = &rgb_bright; /* default */ |
101 |
|
|
102 |
|
for (i = 1; i < argc; i++) |
103 |
|
if (argv[i][0] == '-' || argv[i][0] == '+') |
149 |
|
case 'b': /* brightness values */ |
150 |
|
putprim = argv[i][0] == '-' ? BRIGHT : ALL; |
151 |
|
break; |
152 |
< |
case 'p': /* put primary */ |
152 |
> |
case 'p': /* primary controls */ |
153 |
|
switch (argv[i][2]) { |
154 |
+ |
/* these two options affect -r conversion */ |
155 |
+ |
case '\0': |
156 |
+ |
myprims[RED][CIEX] = atof(argv[++i]); |
157 |
+ |
myprims[RED][CIEY] = atof(argv[++i]); |
158 |
+ |
myprims[GRN][CIEX] = atof(argv[++i]); |
159 |
+ |
myprims[GRN][CIEY] = atof(argv[++i]); |
160 |
+ |
myprims[BLU][CIEX] = atof(argv[++i]); |
161 |
+ |
myprims[BLU][CIEY] = atof(argv[++i]); |
162 |
+ |
myprims[WHT][CIEX] = atof(argv[++i]); |
163 |
+ |
myprims[WHT][CIEY] = atof(argv[++i]); |
164 |
+ |
outprims = myprims; |
165 |
+ |
break; |
166 |
+ |
case 'x': case 'X': outprims = NULL; break; |
167 |
+ |
/* the following options affect +r only */ |
168 |
|
case 'r': case 'R': putprim = RED; break; |
169 |
|
case 'g': case 'G': putprim = GRN; break; |
170 |
|
case 'b': case 'B': putprim = BLU; break; |
296 |
|
} |
297 |
|
|
298 |
|
if (reverse) { |
299 |
< |
#ifdef _WIN32 |
299 |
> |
#if defined(_WIN32) || defined(_WIN64) |
300 |
|
SET_FILE_BINARY(stdout); |
301 |
|
if (format != 'a' && format != 'i') |
302 |
|
SET_FILE_BINARY(fin); |
339 |
|
printargs(i, argv, stdout); |
340 |
|
if (expval < .99 || expval > 1.01) |
341 |
|
fputexpos(expval, stdout); |
342 |
< |
fputformat(COLRFMT, stdout); |
342 |
> |
if (outprims != NULL) { |
343 |
> |
if (outprims != stdprims) |
344 |
> |
fputprims(outprims, stdout); |
345 |
> |
fputformat(COLRFMT, stdout); |
346 |
> |
} else /* XYZ data */ |
347 |
> |
fputformat(CIEFMT, stdout); |
348 |
|
putchar('\n'); |
349 |
|
fputsresolu(&picres, stdout); /* always put resolution */ |
350 |
|
valtopix(); |
351 |
|
} else { |
352 |
< |
#ifdef _WIN32 |
352 |
> |
#if defined(_WIN32) || defined(_WIN64) |
353 |
|
SET_FILE_BINARY(fin); |
354 |
|
if (format != 'a' && format != 'i') |
355 |
|
SET_FILE_BINARY(stdout); |
379 |
|
} |
380 |
|
|
381 |
|
quit(0); |
382 |
+ |
return 0; /* pro forma return */ |
383 |
|
} |
384 |
|
|
385 |
|
|
386 |
< |
int |
387 |
< |
checkhead(line) /* deal with line from header */ |
388 |
< |
char *line; |
386 |
> |
static int |
387 |
> |
checkhead( /* deal with line from header */ |
388 |
> |
char *line, |
389 |
> |
void *p |
390 |
> |
) |
391 |
|
{ |
392 |
|
char fmt[32]; |
393 |
|
double d; |
394 |
|
COLOR ctmp; |
395 |
|
|
396 |
|
if (formatval(fmt, line)) { |
397 |
< |
if (!strcmp(fmt, CIEFMT)) { |
397 |
> |
if (!strcmp(fmt, CIEFMT)) |
398 |
|
mybright = &xyz_bright; |
399 |
< |
if (original) { |
368 |
< |
scalecolor(exposure, 1./WHTEFFICACY); |
369 |
< |
doexposure++; |
370 |
< |
} |
371 |
< |
} else if (!strcmp(fmt, COLRFMT)) |
399 |
> |
else if (!strcmp(fmt, COLRFMT)) |
400 |
|
mybright = &rgb_bright; |
401 |
|
else |
402 |
|
wrongformat++; |
416 |
|
} |
417 |
|
|
418 |
|
|
419 |
< |
pixtoval() /* convert picture to values */ |
419 |
> |
static void |
420 |
> |
pixtoval(void) /* convert picture to values */ |
421 |
|
{ |
422 |
|
register COLOR *scanln; |
423 |
|
int dogamma; |
490 |
|
} |
491 |
|
|
492 |
|
|
493 |
< |
valtopix() /* convert values to a pixel file */ |
493 |
> |
static void |
494 |
> |
valtopix(void) /* convert values to a pixel file */ |
495 |
|
{ |
496 |
|
int dogamma; |
497 |
|
register COLOR *scanln; |
543 |
|
} |
544 |
|
|
545 |
|
|
546 |
< |
swap16(wp, n) /* swap n 16-bit words */ |
547 |
< |
register uint16 *wp; |
548 |
< |
int n; |
546 |
> |
static int |
547 |
> |
getcascii( /* get an ascii color value from stream(s) */ |
548 |
> |
COLOR col |
549 |
> |
) |
550 |
|
{ |
520 |
– |
while (n-- > 0) { |
521 |
– |
*wp = *wp << 8 | ((*wp >> 8) & 0xff); |
522 |
– |
wp++; |
523 |
– |
} |
524 |
– |
} |
525 |
– |
|
526 |
– |
|
527 |
– |
swap32(wp, n) /* swap n 32-bit words */ |
528 |
– |
register uint32 *wp; |
529 |
– |
int n; |
530 |
– |
{ |
531 |
– |
while (n-- > 0) { |
532 |
– |
*wp = *wp << 24 | ((*wp >> 24) & 0xff) | |
533 |
– |
(*wp & 0xff00) << 8 | (*wp & 0xff0000) >> 8; |
534 |
– |
wp++; |
535 |
– |
} |
536 |
– |
} |
537 |
– |
|
538 |
– |
|
539 |
– |
swap64(wp, n) /* swap n 64-bit words */ |
540 |
– |
register char *wp; |
541 |
– |
int n; |
542 |
– |
{ |
543 |
– |
register int t; |
544 |
– |
|
545 |
– |
while (n-- > 0) { |
546 |
– |
t = wp[0]; wp[0] = wp[7]; wp[7] = t; |
547 |
– |
t = wp[1]; wp[1] = wp[6]; wp[6] = t; |
548 |
– |
t = wp[2]; wp[2] = wp[5]; wp[5] = t; |
549 |
– |
t = wp[3]; wp[3] = wp[4]; wp[4] = t; |
550 |
– |
wp += 8; |
551 |
– |
} |
552 |
– |
} |
553 |
– |
|
554 |
– |
|
555 |
– |
getcascii(col) /* get an ascii color value from stream(s) */ |
556 |
– |
COLOR col; |
557 |
– |
{ |
551 |
|
double vd[3]; |
552 |
|
|
553 |
|
if (fin2 == NULL) { |
564 |
|
} |
565 |
|
|
566 |
|
|
567 |
< |
getcdouble(col) /* get a double color value from stream(s) */ |
568 |
< |
COLOR col; |
567 |
> |
static int |
568 |
> |
getcdouble( /* get a double color value from stream(s) */ |
569 |
> |
COLOR col |
570 |
> |
) |
571 |
|
{ |
572 |
|
double vd[3]; |
573 |
|
|
587 |
|
} |
588 |
|
|
589 |
|
|
590 |
< |
getcfloat(col) /* get a float color value from stream(s) */ |
591 |
< |
COLOR col; |
590 |
> |
static int |
591 |
> |
getcfloat( /* get a float color value from stream(s) */ |
592 |
> |
COLOR col |
593 |
> |
) |
594 |
|
{ |
595 |
|
float vf[3]; |
596 |
|
|
604 |
|
return(-1); |
605 |
|
} |
606 |
|
if (swapbytes) |
607 |
< |
swap32((uint32 *)vf, 3); |
607 |
> |
swap32((char *)vf, 3); |
608 |
|
setcolor(col, vf[rord[RED]], vf[rord[GRN]], vf[rord[BLU]]); |
609 |
|
return(0); |
610 |
|
} |
611 |
|
|
612 |
|
|
613 |
< |
getcint(col) /* get an int color value from stream(s) */ |
614 |
< |
COLOR col; |
613 |
> |
static int |
614 |
> |
getcint( /* get an int color value from stream(s) */ |
615 |
> |
COLOR col |
616 |
> |
) |
617 |
|
{ |
618 |
|
int vi[3]; |
619 |
|
|
632 |
|
} |
633 |
|
|
634 |
|
|
635 |
< |
getcbyte(col) /* get a byte color value from stream(s) */ |
636 |
< |
COLOR col; |
635 |
> |
static int |
636 |
> |
getcbyte( /* get a byte color value from stream(s) */ |
637 |
> |
COLOR col |
638 |
> |
) |
639 |
|
{ |
640 |
< |
BYTE vb[3]; |
640 |
> |
uby8 vb[3]; |
641 |
|
|
642 |
|
if (fin2 == NULL) { |
643 |
< |
if (fread((char *)vb, sizeof(BYTE), 3, fin) != 3) |
643 |
> |
if (fread((char *)vb, sizeof(uby8), 3, fin) != 3) |
644 |
|
return(-1); |
645 |
|
} else { |
646 |
< |
if (fread((char *)vb, sizeof(BYTE), 1, fin) != 1 || |
647 |
< |
fread((char *)(vb+1), sizeof(BYTE), 1, fin2) != 1 || |
648 |
< |
fread((char *)(vb+2), sizeof(BYTE), 1, fin3) != 1) |
646 |
> |
if (fread((char *)vb, sizeof(uby8), 1, fin) != 1 || |
647 |
> |
fread((char *)(vb+1), sizeof(uby8), 1, fin2) != 1 || |
648 |
> |
fread((char *)(vb+2), sizeof(uby8), 1, fin3) != 1) |
649 |
|
return(-1); |
650 |
|
} |
651 |
|
setcolor(col, (vb[rord[RED]]+.5)/256., |
654 |
|
} |
655 |
|
|
656 |
|
|
657 |
< |
getcword(col) /* get a 16-bit color value from stream(s) */ |
658 |
< |
COLOR col; |
657 |
> |
static int |
658 |
> |
getcword( /* get a 16-bit color value from stream(s) */ |
659 |
> |
COLOR col |
660 |
> |
) |
661 |
|
{ |
662 |
|
uint16 vw[3]; |
663 |
|
|
671 |
|
return(-1); |
672 |
|
} |
673 |
|
if (swapbytes) |
674 |
< |
swap16(vw, 3); |
674 |
> |
swap16((char *)vw, 3); |
675 |
|
setcolor(col, (vw[rord[RED]]+.5)/65536., |
676 |
|
(vw[rord[GRN]]+.5)/65536., (vw[rord[BLU]]+.5)/65536.); |
677 |
|
return(0); |
678 |
|
} |
679 |
|
|
680 |
|
|
681 |
< |
getbascii(col) /* get an ascii brightness value from fin */ |
682 |
< |
COLOR col; |
681 |
> |
static int |
682 |
> |
getbascii( /* get an ascii brightness value from fin */ |
683 |
> |
COLOR col |
684 |
> |
) |
685 |
|
{ |
686 |
|
double vd; |
687 |
|
|
692 |
|
} |
693 |
|
|
694 |
|
|
695 |
< |
getbdouble(col) /* get a double brightness value from fin */ |
696 |
< |
COLOR col; |
695 |
> |
static int |
696 |
> |
getbdouble( /* get a double brightness value from fin */ |
697 |
> |
COLOR col |
698 |
> |
) |
699 |
|
{ |
700 |
|
double vd; |
701 |
|
|
708 |
|
} |
709 |
|
|
710 |
|
|
711 |
< |
getbfloat(col) /* get a float brightness value from fin */ |
712 |
< |
COLOR col; |
711 |
> |
static int |
712 |
> |
getbfloat( /* get a float brightness value from fin */ |
713 |
> |
COLOR col |
714 |
> |
) |
715 |
|
{ |
716 |
|
float vf; |
717 |
|
|
718 |
|
if (fread((char *)&vf, sizeof(float), 1, fin) != 1) |
719 |
|
return(-1); |
720 |
|
if (swapbytes) |
721 |
< |
swap32((uint32 *)&vf, 1); |
721 |
> |
swap32((char *)&vf, 1); |
722 |
|
setcolor(col, vf, vf, vf); |
723 |
|
return(0); |
724 |
|
} |
725 |
|
|
726 |
|
|
727 |
< |
getbint(col) /* get an int brightness value from fin */ |
728 |
< |
COLOR col; |
727 |
> |
static int |
728 |
> |
getbint( /* get an int brightness value from fin */ |
729 |
> |
COLOR col |
730 |
> |
) |
731 |
|
{ |
732 |
|
int vi; |
733 |
|
double d; |
740 |
|
} |
741 |
|
|
742 |
|
|
743 |
< |
getbbyte(col) /* get a byte brightness value from fin */ |
744 |
< |
COLOR col; |
743 |
> |
static int |
744 |
> |
getbbyte( /* get a byte brightness value from fin */ |
745 |
> |
COLOR col |
746 |
> |
) |
747 |
|
{ |
748 |
< |
BYTE vb; |
748 |
> |
uby8 vb; |
749 |
|
double d; |
750 |
|
|
751 |
< |
if (fread((char *)&vb, sizeof(BYTE), 1, fin) != 1) |
751 |
> |
if (fread((char *)&vb, sizeof(uby8), 1, fin) != 1) |
752 |
|
return(-1); |
753 |
|
d = (vb+.5)/256.; |
754 |
|
setcolor(col, d, d, d); |
756 |
|
} |
757 |
|
|
758 |
|
|
759 |
< |
getbword(col) /* get a 16-bit brightness value from fin */ |
760 |
< |
COLOR col; |
759 |
> |
static int |
760 |
> |
getbword( /* get a 16-bit brightness value from fin */ |
761 |
> |
COLOR col |
762 |
> |
) |
763 |
|
{ |
764 |
|
uint16 vw; |
765 |
|
double d; |
767 |
|
if (fread((char *)&vw, sizeof(uint16), 1, fin) != 1) |
768 |
|
return(-1); |
769 |
|
if (swapbytes) |
770 |
< |
swap16(&vw, 1); |
770 |
> |
swap16((char *)&vw, 1); |
771 |
|
d = (vw+.5)/65536.; |
772 |
|
setcolor(col, d, d, d); |
773 |
|
return(0); |
774 |
|
} |
775 |
|
|
776 |
|
|
777 |
< |
putcascii(col) /* put an ascii color to stdout */ |
778 |
< |
COLOR col; |
777 |
> |
static int |
778 |
> |
putcascii( /* put an ascii color to stdout */ |
779 |
> |
COLOR col |
780 |
> |
) |
781 |
|
{ |
782 |
|
fprintf(stdout, "%15.3e %15.3e %15.3e\n", |
783 |
|
colval(col,ord[0]), |
788 |
|
} |
789 |
|
|
790 |
|
|
791 |
< |
putcfloat(col) /* put a float color to stdout */ |
792 |
< |
COLOR col; |
791 |
> |
static int |
792 |
> |
putcfloat( /* put a float color to stdout */ |
793 |
> |
COLOR col |
794 |
> |
) |
795 |
|
{ |
796 |
|
float vf[3]; |
797 |
|
|
799 |
|
vf[1] = colval(col,ord[1]); |
800 |
|
vf[2] = colval(col,ord[2]); |
801 |
|
if (swapbytes) |
802 |
< |
swap32((uint32 *)vf, 3); |
802 |
> |
swap32((char *)vf, 3); |
803 |
|
fwrite((char *)vf, sizeof(float), 3, stdout); |
804 |
|
|
805 |
|
return(ferror(stdout) ? -1 : 0); |
806 |
|
} |
807 |
|
|
808 |
|
|
809 |
< |
putcdouble(col) /* put a double color to stdout */ |
810 |
< |
COLOR col; |
809 |
> |
static int |
810 |
> |
putcdouble( /* put a double color to stdout */ |
811 |
> |
COLOR col |
812 |
> |
) |
813 |
|
{ |
814 |
|
double vd[3]; |
815 |
|
|
824 |
|
} |
825 |
|
|
826 |
|
|
827 |
< |
putcint(col) /* put an int color to stdout */ |
828 |
< |
COLOR col; |
827 |
> |
static int |
828 |
> |
putcint( /* put an int color to stdout */ |
829 |
> |
COLOR col |
830 |
> |
) |
831 |
|
{ |
832 |
|
fprintf(stdout, "%d %d %d\n", |
833 |
|
(int)(colval(col,ord[0])*256.), |
838 |
|
} |
839 |
|
|
840 |
|
|
841 |
< |
putcbyte(col) /* put a byte color to stdout */ |
842 |
< |
COLOR col; |
841 |
> |
static int |
842 |
> |
putcbyte( /* put a byte color to stdout */ |
843 |
> |
COLOR col |
844 |
> |
) |
845 |
|
{ |
846 |
|
long i; |
847 |
< |
BYTE vb[3]; |
847 |
> |
uby8 vb[3]; |
848 |
|
|
849 |
|
i = colval(col,ord[0])*256.; |
850 |
|
vb[0] = min(i,255); |
852 |
|
vb[1] = min(i,255); |
853 |
|
i = colval(col,ord[2])*256.; |
854 |
|
vb[2] = min(i,255); |
855 |
< |
fwrite((char *)vb, sizeof(BYTE), 3, stdout); |
855 |
> |
fwrite((char *)vb, sizeof(uby8), 3, stdout); |
856 |
|
|
857 |
|
return(ferror(stdout) ? -1 : 0); |
858 |
|
} |
859 |
|
|
860 |
|
|
861 |
< |
putcword(col) /* put a 16-bit color to stdout */ |
862 |
< |
COLOR col; |
861 |
> |
static int |
862 |
> |
putcword( /* put a 16-bit color to stdout */ |
863 |
> |
COLOR col |
864 |
> |
) |
865 |
|
{ |
866 |
|
long i; |
867 |
|
uint16 vw[3]; |
873 |
|
i = colval(col,ord[2])*65536.; |
874 |
|
vw[2] = min(i,65535); |
875 |
|
if (swapbytes) |
876 |
< |
swap16(vw, 3); |
876 |
> |
swap16((char *)vw, 3); |
877 |
|
fwrite((char *)vw, sizeof(uint16), 3, stdout); |
878 |
|
|
879 |
|
return(ferror(stdout) ? -1 : 0); |
880 |
|
} |
881 |
|
|
882 |
|
|
883 |
< |
putbascii(col) /* put an ascii brightness to stdout */ |
884 |
< |
COLOR col; |
883 |
> |
static int |
884 |
> |
putbascii( /* put an ascii brightness to stdout */ |
885 |
> |
COLOR col |
886 |
> |
) |
887 |
|
{ |
888 |
|
fprintf(stdout, "%15.3e\n", (*mybright)(col)); |
889 |
|
|
891 |
|
} |
892 |
|
|
893 |
|
|
894 |
< |
putbfloat(col) /* put a float brightness to stdout */ |
895 |
< |
COLOR col; |
894 |
> |
static int |
895 |
> |
putbfloat( /* put a float brightness to stdout */ |
896 |
> |
COLOR col |
897 |
> |
) |
898 |
|
{ |
899 |
|
float vf; |
900 |
|
|
901 |
|
vf = (*mybright)(col); |
902 |
|
if (swapbytes) |
903 |
< |
swap32((uint32 *)&vf, 1); |
903 |
> |
swap32((char *)&vf, 1); |
904 |
|
fwrite((char *)&vf, sizeof(float), 1, stdout); |
905 |
|
|
906 |
|
return(ferror(stdout) ? -1 : 0); |
907 |
|
} |
908 |
|
|
909 |
|
|
910 |
< |
putbdouble(col) /* put a double brightness to stdout */ |
911 |
< |
COLOR col; |
910 |
> |
static int |
911 |
> |
putbdouble( /* put a double brightness to stdout */ |
912 |
> |
COLOR col |
913 |
> |
) |
914 |
|
{ |
915 |
|
double vd; |
916 |
|
|
923 |
|
} |
924 |
|
|
925 |
|
|
926 |
< |
putbint(col) /* put an int brightness to stdout */ |
927 |
< |
COLOR col; |
926 |
> |
static int |
927 |
> |
putbint( /* put an int brightness to stdout */ |
928 |
> |
COLOR col |
929 |
> |
) |
930 |
|
{ |
931 |
|
fprintf(stdout, "%d\n", (int)((*mybright)(col)*256.)); |
932 |
|
|
934 |
|
} |
935 |
|
|
936 |
|
|
937 |
< |
putbbyte(col) /* put a byte brightness to stdout */ |
938 |
< |
COLOR col; |
937 |
> |
static int |
938 |
> |
putbbyte( /* put a byte brightness to stdout */ |
939 |
> |
COLOR col |
940 |
> |
) |
941 |
|
{ |
942 |
|
register int i; |
943 |
< |
BYTE vb; |
943 |
> |
uby8 vb; |
944 |
|
|
945 |
|
i = (*mybright)(col)*256.; |
946 |
|
vb = min(i,255); |
947 |
< |
fwrite((char *)&vb, sizeof(BYTE), 1, stdout); |
947 |
> |
fwrite((char *)&vb, sizeof(uby8), 1, stdout); |
948 |
|
|
949 |
|
return(ferror(stdout) ? -1 : 0); |
950 |
|
} |
951 |
|
|
952 |
|
|
953 |
< |
putbword(col) /* put a 16-bit brightness to stdout */ |
954 |
< |
COLOR col; |
953 |
> |
static int |
954 |
> |
putbword( /* put a 16-bit brightness to stdout */ |
955 |
> |
COLOR col |
956 |
> |
) |
957 |
|
{ |
958 |
|
long i; |
959 |
|
uint16 vw; |
961 |
|
i = (*mybright)(col)*65536.; |
962 |
|
vw = min(i,65535); |
963 |
|
if (swapbytes) |
964 |
< |
swap16(&vw, 1); |
964 |
> |
swap16((char *)&vw, 1); |
965 |
|
fwrite((char *)&vw, sizeof(uint16), 1, stdout); |
966 |
|
|
967 |
|
return(ferror(stdout) ? -1 : 0); |
968 |
|
} |
969 |
|
|
970 |
|
|
971 |
< |
putpascii(col) /* put an ascii primary to stdout */ |
972 |
< |
COLOR col; |
971 |
> |
static int |
972 |
> |
putpascii( /* put an ascii primary to stdout */ |
973 |
> |
COLOR col |
974 |
> |
) |
975 |
|
{ |
976 |
|
fprintf(stdout, "%15.3e\n", colval(col,putprim)); |
977 |
|
|
979 |
|
} |
980 |
|
|
981 |
|
|
982 |
< |
putpfloat(col) /* put a float primary to stdout */ |
983 |
< |
COLOR col; |
982 |
> |
static int |
983 |
> |
putpfloat( /* put a float primary to stdout */ |
984 |
> |
COLOR col |
985 |
> |
) |
986 |
|
{ |
987 |
|
float vf; |
988 |
|
|
989 |
|
vf = colval(col,putprim); |
990 |
|
if (swapbytes) |
991 |
< |
swap32((uint32 *)&vf, 1); |
991 |
> |
swap32((char *)&vf, 1); |
992 |
|
fwrite((char *)&vf, sizeof(float), 1, stdout); |
993 |
|
|
994 |
|
return(ferror(stdout) ? -1 : 0); |
995 |
|
} |
996 |
|
|
997 |
|
|
998 |
< |
putpdouble(col) /* put a double primary to stdout */ |
999 |
< |
COLOR col; |
998 |
> |
static int |
999 |
> |
putpdouble( /* put a double primary to stdout */ |
1000 |
> |
COLOR col |
1001 |
> |
) |
1002 |
|
{ |
1003 |
|
double vd; |
1004 |
|
|
1011 |
|
} |
1012 |
|
|
1013 |
|
|
1014 |
< |
putpint(col) /* put an int primary to stdout */ |
1015 |
< |
COLOR col; |
1014 |
> |
static int |
1015 |
> |
putpint( /* put an int primary to stdout */ |
1016 |
> |
COLOR col |
1017 |
> |
) |
1018 |
|
{ |
1019 |
|
fprintf(stdout, "%d\n", (int)(colval(col,putprim)*256.)); |
1020 |
|
|
1022 |
|
} |
1023 |
|
|
1024 |
|
|
1025 |
< |
putpbyte(col) /* put a byte primary to stdout */ |
1026 |
< |
COLOR col; |
1025 |
> |
static int |
1026 |
> |
putpbyte( /* put a byte primary to stdout */ |
1027 |
> |
COLOR col |
1028 |
> |
) |
1029 |
|
{ |
1030 |
|
long i; |
1031 |
< |
BYTE vb; |
1031 |
> |
uby8 vb; |
1032 |
|
|
1033 |
|
i = colval(col,putprim)*256.; |
1034 |
|
vb = min(i,255); |
1035 |
< |
fwrite((char *)&vb, sizeof(BYTE), 1, stdout); |
1035 |
> |
fwrite((char *)&vb, sizeof(uby8), 1, stdout); |
1036 |
|
|
1037 |
|
return(ferror(stdout) ? -1 : 0); |
1038 |
|
} |
1039 |
|
|
1040 |
|
|
1041 |
< |
putpword(col) /* put a 16-bit primary to stdout */ |
1042 |
< |
COLOR col; |
1041 |
> |
static int |
1042 |
> |
putpword( /* put a 16-bit primary to stdout */ |
1043 |
> |
COLOR col |
1044 |
> |
) |
1045 |
|
{ |
1046 |
|
long i; |
1047 |
|
uint16 vw; |
1049 |
|
i = colval(col,putprim)*65536.; |
1050 |
|
vw = min(i,65535); |
1051 |
|
if (swapbytes) |
1052 |
< |
swap16(&vw, 1); |
1052 |
> |
swap16((char *)&vw, 1); |
1053 |
|
fwrite((char *)&vw, sizeof(uint16), 1, stdout); |
1054 |
|
|
1055 |
|
return(ferror(stdout) ? -1 : 0); |
1056 |
|
} |
1057 |
|
|
1058 |
|
|
1059 |
< |
set_io() /* set put and get functions */ |
1059 |
> |
static void |
1060 |
> |
set_io(void) /* set put and get functions */ |
1061 |
|
{ |
1062 |
|
switch (format) { |
1063 |
|
case 'a': /* ascii */ |
1154 |
|
if (fin2 == NULL) |
1155 |
|
goto namerr; |
1156 |
|
if (fseek(fin2, |
1157 |
< |
(long)sizeof(BYTE)*picres.xr*picres.yr, 1)) |
1157 |
> |
(long)sizeof(uby8)*picres.xr*picres.yr, 1)) |
1158 |
|
goto seekerr; |
1159 |
|
if (fseek(fin3, |
1160 |
< |
(long)sizeof(BYTE)*2*picres.xr*picres.yr, 1)) |
1160 |
> |
(long)sizeof(uby8)*2*picres.xr*picres.yr, 1)) |
1161 |
|
goto seekerr; |
1162 |
|
} |
1163 |
|
} |
1185 |
|
} |
1186 |
|
return; |
1187 |
|
} |
1188 |
< |
badopt: |
1188 |
> |
/* badopt: */ /* label not used */ |
1189 |
|
fprintf(stderr, "%s: botched file type\n", progname); |
1190 |
|
quit(1); |
1191 |
|
namerr: |