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Comparing ray/doc/man/man1/rad.1 (file contents):
Revision 1.3 by greg, Tue Dec 9 15:59:06 2003 UTC vs.
Revision 1.4 by greg, Thu Jan 1 19:31:45 2004 UTC

# Line 35 | Line 35 | and makes appropriate calls to
35   .I rpict(1),
36   .I pfilt(1),
37   and/or
38 < .I rview(1)
38 > .I rvu(1)
39   to render a specific scene.
40   Variables in
41   .I rfile
# Line 131 | Line 131 | to produce a picture for each view.
131   The
132   .I \-o
133   option specifies an output device for
134 < .I rview
134 > .I rvu
135   (usually "x11")
136   and runs this interactive program instead, using the first view in
137   .I rfile
# Line 200 | Line 200 | how to adjust the exposure for display.
200   It is important to set this variable properly as it is used to
201   determine the ambient value.
202   An appropriate setting may be discovered by running
203 < .I rview
203 > .I rvu
204   and noting the exposure given by the "exposure =" command.
205   As in
206 < .I rview
206 > .I rvu
207   and
208   .I pfilt,
209   the exposure setting may be given either as a multiplier or as a
# Line 405 | Line 405 | This is the name of the file where "ambient" or diffus
405   values will be stored by
406   .I rpict
407   or
408 < .I rview.
408 > .I rvu.
409   Although it is not required, an ambient file should be given whenever
410   an interreflection calculation is expected.
411   This will optimize successive runs and minimize artifacts.
# Line 445 | Line 445 | will place the appropriate rendering options.
445   This file can later be accessed by
446   .I rpict
447   or
448 < .I rview
448 > .I rvu
449   in subsequent manual runs using the at-sign ('@') file insert option.
450   (Using an "OPTFILE" also reduces the length of the rendering
451   command, which improves appearance and may even be necessary on some
# Line 486 | Line 486 | manual page for a list of valid options.
486   This variable may be used to specify additional options to
487   .I rpict
488   or
489 < .I rview.
489 > .I rvu.
490   These options will appear after the options set automatically by
491   .I rad,
492   and thus will override the default values.
# Line 574 | Line 574 | view.
574   Now we can invoke
575   .I rad
576   to take a look at our scene interactively with
577 < .I rview:
577 > .I rvu:
578   .IP "" .2i
579   rad -o x11 sample.rif
580   .PP
# Line 583 | Line 583 | will run
583   .I oconv
584   first to create the octree (assuming it doesn't
585   already exist), then
586 < .I rview
586 > .I rvu
587   with a long list of options.
588   Let's say that from within
589 < .I rview,
589 > .I rvu,
590   we wrote out the view files "view1.vp" and "view2.vp".
591   We could add these to "sample.rif" like so:
592   .IP "" .2i
# Line 597 | Line 597 | RESOLUTION= 1024               # Let's go for a higher resolution r
597   .fi
598   .PP
599   To start
600 < .I rview
600 > .I rvu
601   again using vw2 instead of the default, we use:
602   .IP "" .2i
603   rad -o x11 -v vw2 sample.rif
# Line 653 | Line 653 | problematic on systems that don't distinguish case in
653   .SH "SEE ALSO"
654   glrad(1), make(1), mkillum(1), objview(1), oconv(1),
655   pfilt(1), raddepend(1), ranimate(1),
656 < rholo(1), rpict(1), rtrace(1), rview(1), touch(1), vgaimage(1), ximage(1)
656 > rholo(1), rpict(1), rtrace(1), rvu(1), touch(1), vgaimage(1), ximage(1)

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