27 |
|
][ |
28 |
|
.B "\-m mult" |
29 |
|
][ |
30 |
+ |
.B "\-spec" |
31 |
+ |
][ |
32 |
|
.B "\-r redv" |
33 |
|
][ |
34 |
|
.B "\-g grnv" |
45 |
|
A different scale can be given with the |
46 |
|
.I \-s |
47 |
|
option. |
48 |
+ |
If the argument given to |
49 |
+ |
.I \-s |
50 |
+ |
begins with an "a" for "auto," then the maximum is used for scaling the result. |
51 |
|
The default multiplier is 179, which converts from radiance or irradiance |
52 |
|
to luminance or illuminance, respectively. |
53 |
|
A different multiplier can be given with |
103 |
|
option causes extrema points to be printed on the brightest and |
104 |
|
darkest pixels of the input picture. |
105 |
|
.PP |
106 |
+ |
The |
107 |
+ |
.I "\-spec" |
108 |
+ |
option reinstates the old, spectral color scale used in the original |
109 |
+ |
.I falsecolor. |
110 |
|
The remaining options, |
111 |
|
.I "\-r, \-g," |
112 |
|
and |