| # | Line 177 | Line 177 | pict_val( /* find picture value for view direction * | |
|---|---|---|
| 177 | pp[0] = pictview.vp[0] + vd[0]; | |
| 178 | pp[1] = pictview.vp[1] + vd[1]; | |
| 179 | pp[2] = pictview.vp[2] + vd[2]; | |
| 180 | < | viewloc(ip, &pictview, pp); |
| 181 | < | if (ip[2] <= FTINY || ip[0] < 0. || ip[0] >= 1. || |
| 182 | < | ip[1] < 0. || ip[1] >= 1.) |
| 180 | > | if (viewloc(ip, &pictview, pp) != 1) |
| 181 | return(-1.0); | |
| 182 | colr_color(res, getpictscan((int)(ip[1]*pysiz))[(int)(ip[0]*pxsiz)]); | |
| 183 | return(luminance(res)/exposure); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |