| 11 |
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*/ |
| 12 |
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#ifndef _RAD_COLOR_H_ |
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#define _RAD_COLOR_H_ |
| 14 |
+ |
|
| 15 |
+ |
#include <stdlib.h> |
| 16 |
+ |
|
| 17 |
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#ifdef __cplusplus |
| 18 |
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extern "C" { |
| 19 |
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#endif |
| 20 |
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|
| 18 |
– |
#include <stdio.h> |
| 19 |
– |
#include <stdlib.h> |
| 20 |
– |
|
| 21 |
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#define RED 0 |
| 22 |
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#define GRN 1 |
| 23 |
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#define BLU 2 |
| 113 |
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#define D65EFFICACY 203. /* standard illuminant D65 */ |
| 114 |
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#define INCEFFICACY 160. /* illuminant A (incand.) */ |
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#define SUNEFFICACY 208. /* illuminant B (solar dir.) */ |
| 116 |
< |
#define SKYEFFICACY D65EFFICACY /* skylight */ |
| 116 |
> |
#define SKYEFFICACY D65EFFICACY /* skylight (should be 110) */ |
| 117 |
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#define DAYEFFICACY D65EFFICACY /* combined sky and solar */ |
| 118 |
|
|
| 119 |
|
#define luminance(col) (WHTEFFICACY * bright(col)) |
| 226 |
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extern void comprgb2xyzWBmat(COLORMAT mat, RGBPRIMS pr); |
| 227 |
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extern void comprgb2rgbWBmat(COLORMAT mat, RGBPRIMS pr1, RGBPRIMS pr2); |
| 228 |
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/* defined in colrops.c */ |
| 229 |
< |
extern int setcolrcor(double (*f)(), double a2); |
| 230 |
< |
extern int setcolrinv(double (*f)(), double a2); |
| 229 |
> |
extern int setcolrcor(double (*f)(double, double), double a2); |
| 230 |
> |
extern int setcolrinv(double (*f)(double, double), double a2); |
| 231 |
|
extern int setcolrgam(double g); |
| 232 |
|
extern int colrs_gambs(COLR *scan, int len); |
| 233 |
|
extern int gambs_colrs(COLR *scan, int len); |
