| # | Line 97 | Line 97 | FILE *fin; | |
|---|---|---|
| 97 | extern long ftell(); | |
| 98 | long scanpos[NROWS]; | |
| 99 | ||
| 100 | – | extern double atof(); |
| 100 | double exposure = 1.0; | |
| 101 | int wrong_fmt = 0; | |
| 102 | ||
| # | Line 145 | Line 144 | char *argv[]; | |
| 144 | if (wrong_fmt) | |
| 145 | quitmsg("input must be a Radiance picture"); | |
| 146 | /* get picture dimensions */ | |
| 147 | < | if (fgetresolu(&xmax, &ymax, fin) != (YMAJOR|YDECR)) |
| 147 | > | if (fgetresolu(&xmax, &ymax, fin) < 0) |
| 148 | quitmsg("bad picture size"); | |
| 149 | if (xmax > NCOLS || ymax > NROWS) | |
| 150 | quitmsg("resolution mismatch"); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |