| 17 |
|
][ |
| 18 |
|
.B "\-b binv" |
| 19 |
|
] |
| 20 |
< |
.B "\-m mod .." |
| 20 |
> |
{ |
| 21 |
> |
.B "\-m mod | \-M file" |
| 22 |
> |
} |
| 23 |
> |
.. |
| 24 |
|
[ |
| 25 |
|
.B $EVAR |
| 26 |
|
] |
| 42 |
|
These modifiers are usually materials associated with |
| 43 |
|
light sources or sky domes, and must directly modify some geometric |
| 44 |
|
primitives to be considered in the output. |
| 45 |
+ |
A modifier list may also be read from a file using the |
| 46 |
+ |
.I \-M |
| 47 |
+ |
option. |
| 48 |
+ |
The RAYPATH environment variable determines directories to search for |
| 49 |
+ |
this file. |
| 50 |
+ |
(No search takes place if a file name begins with a '.', '/' or '~' |
| 51 |
+ |
character.)\0 |
| 52 |
+ |
.PP |
| 53 |
|
The output of |
| 54 |
|
.I rtcontrib |
| 55 |
|
has many potential uses. |
| 124 |
|
will search the RADIANCE library directories for each file given in a |
| 125 |
|
.I \-f |
| 126 |
|
option. |
| 116 |
– |
(No search takes place if a file name begins with a '.', '/' or '~' |
| 117 |
– |
character.)\0 |
| 127 |
|
.PP |
| 128 |
|
If no |
| 129 |
|
.I \-o |
| 207 |
|
rtcontrib -b tbin -o sky.dat -m skyglow -b 0 -o ground.dat -m groundglow |
| 208 |
|
@render.opt -f tregenza.cal scene.oct < test.dat |
| 209 |
|
.SH ENVIRONMENT |
| 210 |
< |
RAYPATH path to search for -f files |
| 210 |
> |
RAYPATH path to search for -f and -M files |
| 211 |
|
.SH AUTHOR |
| 212 |
|
Greg Ward |
| 213 |
|
.SH "SEE ALSO" |
