17 |
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#include "color.h" |
18 |
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|
19 |
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extern char *malloc(); |
20 |
+ |
extern float *matchlamp(); |
21 |
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|
22 |
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#define CHECKRAD 1.5 /* radius to check for filtering */ |
23 |
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|
45 |
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|
46 |
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char *tfname = NULL; |
47 |
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|
48 |
+ |
char *lampdat = "lamp.tab"; /* lamp data file */ |
49 |
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|
50 |
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int xres, yres; /* resolution of input */ |
51 |
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double inpaspect = 1.0; /* pixel aspect ratio of input */ |
52 |
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int correctaspect = 0; /* aspect ratio correction? */ |
70 |
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extern long ftell(); |
71 |
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extern int quit(), headline(); |
72 |
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FILE *fin; |
73 |
+ |
float *lampcolor; |
74 |
+ |
char *lamptype = NULL; |
75 |
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long fpos; |
76 |
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double outaspect = 0.0; |
77 |
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double d; |
139 |
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} |
140 |
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i++; |
141 |
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break; |
142 |
+ |
case 'f': |
143 |
+ |
lampdat = argv[++i]; |
144 |
+ |
break; |
145 |
+ |
case 't': |
146 |
+ |
lamptype = argv[++i]; |
147 |
+ |
break; |
148 |
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case '1': |
149 |
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singlepass = 1; |
150 |
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break; |
204 |
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} else { |
205 |
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fprintf(stderr, "%s: bad # file arguments\n", progname); |
206 |
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quit(1); |
207 |
+ |
} |
208 |
+ |
/* get lamp data (if necessary) */ |
209 |
+ |
if (lamptype != NULL) { |
210 |
+ |
if (loadlamps(lampdat) < 0) |
211 |
+ |
quit(1); |
212 |
+ |
if ((lampcolor = matchlamp(lamptype)) == NULL) { |
213 |
+ |
fprintf(stderr, "%s: unknown lamp type\n", lamptype); |
214 |
+ |
quit(1); |
215 |
+ |
} |
216 |
+ |
colval(exposure,RED) /= lampcolor[0]; |
217 |
+ |
colval(exposure,GRN) /= lampcolor[1]; |
218 |
+ |
colval(exposure,BLU) /= lampcolor[2]; |
219 |
+ |
freelamps(); |
220 |
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} |
221 |
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/* get header */ |
222 |
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getheader(fin, headline); |