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greg |
1.4 |
.\" RCSid "$Id: objview.1,v 1.3 2004/01/01 19:31:45 greg Exp $"
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greg |
1.1 |
.TH OBJVIEW 1 6/10/98 RADIANCE
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.SH NAME
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objview - view RADIANCE object(s)
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.SH SYNOPSIS
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.B objview
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[
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.B "\-u updirection"
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][
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rad options
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]
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input ..
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.br
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.B objview
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[
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.B \-g
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][
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.B "\-u updirection"
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][
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glrad options
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]
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input ..
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greg |
1.4 |
.br
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.B objview.rb
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[
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.B \-l
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][
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.B "\-r roomsiz"
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][
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.B "\-n nprocs"
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]
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input ..
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.br
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greg |
1.1 |
.SH DESCRIPTION
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.I Objview
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renders a RADIANCE object interactively using
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.I rad(1)
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or
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.I glrad(1).
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This program is merely a shell script that adds some light
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sources to a scene then calls
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.I rad(1)
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or
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.I glrad(1)
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to make an octree and view the scene interactively.
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.PP
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If the default up vector (+Z) is inappropriate
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for this object, then specify a different one using the
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.I \-u
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option to
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.I objview.
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.PP
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Any number of material and scene files may be given,
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but no in-line commands or standard input.
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greg |
1.4 |
.PP
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There is also a Ruby version of objview (objview.rb)
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available, primarily for Windows compatibility, but
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the Ruby version also adds a luminaire viewer option.
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.PP
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If the user specifies the -l option, then a Radiance
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luminaire description is the input to the program.
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objview.rb will place the centroid of the luminiare at 0,0,0
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and surround the distribution with a room that is 4' square
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(in meters), with a view along the positive y. Scale the
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room size with the -r option.
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.PP
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The number of processors to use may be specified with the
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-n option.
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.SH AUTHOR(s)
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Greg Ward Larson, Rob Guglielmetti
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greg |
1.1 |
.SH "SEE ALSO"
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greg |
1.3 |
glrad(1), oconv(1), rad(1), rvu(1)
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