| Revision: | 1.1 |
| Committed: | Thu Feb 2 10:49:00 1989 UTC (35 years, 3 months ago) by greg |
| Content type: | text/plain |
| Branch: | MAIN |
| Log Message: | Initial revision |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | greg | 1.1 | /* the following three structures are used by ciq */ |
| 2 | |||
| 3 | /* SCCSid "$SunId$ LBL" */ | ||
| 4 | |||
| 5 | typedef int colormap[3][256]; | ||
| 6 | |||
| 7 | typedef unsigned char pixel; | ||
| 8 | |||
| 9 | typedef struct { | ||
| 10 | pixel r,g,b; | ||
| 11 | } rgbpixel; | ||
| 12 | |||
| 13 | #define rgb_bright(p) (int)((77L*(p)->r+151L*(p)->g+28L*(p)->b)/256) | ||
| 14 | |||
| 15 | /* image resolution */ | ||
| 16 | extern int xmax,ymax; |