| 10 |
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| 11 |
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#include <stdio.h> |
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+ |
#include <math.h> |
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+ |
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#include "color.h" |
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#define PI 3.14159265358979323846 |
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extern char *gets(), *strcpy(); |
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– |
extern double atof(); |
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extern float *matchlamp(); |
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| 22 |
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/* lamp parameters */ |
| 39 |
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int (*check)(); |
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char *help; |
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} param[NPARAMS] = { |
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< |
{ "lamp type", "white", typecheck, |
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> |
{ "lamp type", "WHITE", typecheck, |
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"The lamp type is a string which corresponds to one of the types registered\n\ |
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< |
in the lamp table file. A value of \"white\" means an uncolored source,\n\ |
| 44 |
> |
in the lamp table file. A value of \"WHITE\" means an uncolored source,\n\ |
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which may be preferable because it results in a color balanced image." }, |
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{ "length unit", "meter", unitcheck, |
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"Unit must be one of: \"meter\", \"centimeter\", \"foot\", or \"inch\".\n\ |
