11 |
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#include "color.h" |
12 |
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#include "setscan.h" |
13 |
|
|
14 |
< |
#define GLAREBR 10.0 /* glare source is this * avg. lum. */ |
14 |
> |
#define GLAREBR 7.0 /* glare source is this * avg. lum. */ |
15 |
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16 |
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#define SAMPDENS 50 /* default samples per unit in image */ |
17 |
|
#define TSAMPSTEP 10 /* sample step to compute threshold */ |
65 |
|
struct srcspan *first; /* first span for this source */ |
66 |
|
struct source *next; /* next source in list */ |
67 |
|
} *donelist; /* finished sources */ |
68 |
+ |
|
69 |
+ |
typedef struct { |
70 |
+ |
double err; /* cumulative error */ |
71 |
+ |
double prob; /* target probability */ |
72 |
+ |
} SPANERR; /* probability record for computing spans */ |
73 |
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74 |
|
extern double getviewpix(); |
75 |
|
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