| Revision: | 1.2 |
| Committed: | Thu Feb 2 14:10:28 1989 UTC (36 years, 9 months ago) by greg |
| Content type: | text/plain |
| Branch: | MAIN |
| Changes since 1.1: | +3 -1 lines |
| Log Message: | Fixed SCCSid |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | greg | 1.2 | /* Copyright 1988 Regents of the University of California */ |
| 2 | greg | 1.1 | |
| 3 | /* SCCSid "$SunId$ LBL" */ | ||
| 4 | greg | 1.2 | |
| 5 | /* the following three structures are used by ciq */ | ||
| 6 | greg | 1.1 | |
| 7 | typedef int colormap[3][256]; | ||
| 8 | |||
| 9 | typedef unsigned char pixel; | ||
| 10 | |||
| 11 | typedef struct { | ||
| 12 | pixel r,g,b; | ||
| 13 | } rgbpixel; | ||
| 14 | |||
| 15 | #define rgb_bright(p) (int)((77L*(p)->r+151L*(p)->g+28L*(p)->b)/256) | ||
| 16 | |||
| 17 | /* image resolution */ | ||
| 18 | extern int xmax,ymax; |