| # | Line 62 | Line 62 | typedef float COLOR[3]; /* red, green, blue */ | |
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| 62 | #define YDECR 2 | |
| 63 | #define YMAJOR 4 | |
| 64 | ||
| 65 | < | extern double ldexp(); |
| 65 | > | /* info. header string indicating exposure */ |
| 66 | > | #define EXPOSSTR "EXPOSURE=" |
| 67 | > | #define EXPOSSTRL 9 |
| 68 | > | #define isexpos(hl) (!strncmp(hl,EXPOSSTR,EXPOSSTRL)) |
| 69 | > | #define exposval(hl) atof((hl)+EXPOSSTRL) |
| 70 | > | #define fputexpos(ex,fp) fprintf(fp,"%s%e\n",EXPOSSTR,ex) |
| 71 | > | |
| 72 | > | extern double ldexp(), atof(); |
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