| 1 |
< |
.\" RCSid "$Id" |
| 1 |
> |
.\" RCSid "$Id$" |
| 2 |
|
.TH XIMAGE 1 10/27/98 RADIANCE |
| 3 |
|
.SH NAME |
| 4 |
|
ximage - RADIANCE picture display for X window system |
| 125 |
|
.TP |
| 126 |
|
.BR <return> |
| 127 |
|
Display the radiance averaged over the area of interest. |
| 128 |
+ |
The maximum of the three (RGB) channels is reported. |
| 129 |
|
.TP |
| 130 |
|
.BR l |
| 131 |
|
Display the luminance value in the area of interest. |
| 133 |
|
luminance. |
| 134 |
|
.TP |
| 135 |
|
.BR c |
| 136 |
< |
Display the color in the area of interest. |
| 136 |
> |
Display the color in the area of interest, as adjusted by the current |
| 137 |
> |
exposure setting. |
| 138 |
|
.TP |
| 139 |
|
.BR p |
| 140 |
|
Display the x and y location of the cursor. |
| 142 |
|
.BR i |
| 143 |
|
Identify identical pixels by assigning a random color at the cursor position. |
| 144 |
|
This is useful for displaying contours, especially when combined |
| 145 |
< |
with the -b option. |
| 145 |
> |
with the \-b option. |
| 146 |
|
.TP |
| 147 |
|
.BR t |
| 148 |
|
Print information about the pixel under the cursor |
| 163 |
|
.IP |
| 164 |
|
p pixel position |
| 165 |
|
.IP |
| 166 |
< |
The default output is "-ood", which prints |
| 166 |
> |
The default output is "\-ood", which prints |
| 167 |
|
the ray origin and direction. |
| 168 |
|
This can be used as input to rtrace(1) to get additional information |
| 169 |
|
about the image (ie. pipe the output of ximage into rtrace). |
| 241 |
|
Philip Thompson (MIT) |
| 242 |
|
.SH "SEE ALSO" |
| 243 |
|
aedimage(1), normtiff(1), pcond(1), pfilt(1), rpict(1), rtrace(1), |
| 244 |
< |
rview(1), xglaresrc(1), xshowtrace(1) |
| 244 |
> |
rvu(1), xglaresrc(1), xshowtrace(1) |
