| # | Line 626 | Line 626 | vwrays \-fd scene.hdr | rtrace \-fda `vwrays \-d scene | |
|---|---|---|
| 626 | .PP | |
| 627 | To compute an image with an unusual view mapping: | |
| 628 | .IP "" .2i | |
| 629 | < | cnt 640 480 | rcalc \-e 'xr:640;yr:480' \-f unusual_view.cal | rtrace |
| 629 | > | cnt 480 640 | rcalc \-e 'xr:640;yr:480' \-f unusual_view.cal | rtrace |
| 630 | \-x 640 \-y 480 \-fac scene.oct > unusual.hdr | |
| 631 | .SH ENVIRONMENT | |
| 632 | RAYPATH the directories to check for auxiliary files. | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |