| # | Line 98 | Line 98 | compveil() /* compute veiling image */ | |
|---|---|---|
| 98 | rdirscan(y)[x]); | |
| 99 | if (t2 <= FTINY) continue; | |
| 100 | /* use approximation instead | |
| 101 | < | t2 = acos(t2); |
| 102 | < | t2 = 1./(t2*t2); |
| 101 | > | t3 = acos(t2); |
| 102 | > | t2 = t2/(t3*t3); |
| 103 | */ | |
| 104 | < | t2 = .5 / (1. - t2); |
| 104 | > | t2 *= .5 / (1. - t2); |
| 105 | copycolor(ctmp, fovscan(y)[x]); | |
| 106 | scalecolor(ctmp, t2); | |
| 107 | addcolor(vsum, ctmp); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |