| # | Line 13 | Line 13 | static char SCCSid[] = "$SunId$ LBL"; | |
|---|---|---|
| 13 | ||
| 14 | #include <stdio.h> | |
| 15 | ||
| 16 | + | #include <math.h> |
| 17 | + | |
| 18 | #include "rasterfile.h" | |
| 19 | ||
| 20 | #include "color.h" | |
| # | Line 38 | Line 40 | extern pic *openinput(), *openoutput(); | |
| 40 | extern char *ecalloc(), *emalloc(); | |
| 41 | ||
| 42 | extern long ftell(); | |
| 41 | – | |
| 42 | – | extern double pow(); |
| 43 | ||
| 44 | double gamma = 2.2; /* gamma correction */ | |
| 45 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |