diff -Nur ray.orig/doc/man/man1/findglare.1 ray/doc/man/man1/findglare.1 --- ray.orig/doc/man/man1/findglare.1 Mon Nov 15 21:58:32 1993 +++ ray/doc/man/man1/findglare.1 Wed Aug 21 22:33:26 2002 @@ -54,7 +54,7 @@ Note that the picture file must contain correct view specifications, as maintained by .I rpict(1), -.I rview(1), +.I radview(1), .I pfilt(1) and .I pinterp(1). @@ -112,7 +112,7 @@ .I ximage(1) to decide what this value should be. Alternatively, one can use the 't' command within -.I rview(1). +.I radview(1). The idea is to pick a threshold that is well above the average level but smaller than the source areas. .PP @@ -157,4 +157,4 @@ group at EPFL in Switzerland. .SH "SEE ALSO" getinfo(1), glare(1), glarendx(1), pfilt(1), rpict(1), rtrace(1), -rview(1), xglaresrc(1), ximage(1) +radview(1), xglaresrc(1), ximage(1) diff -Nur ray.orig/doc/man/man1/genblinds.1 ray/doc/man/man1/genblinds.1 --- ray.orig/doc/man/man1/genblinds.1 Mon Oct 10 21:06:53 1994 +++ ray/doc/man/man1/genblinds.1 Wed Aug 21 22:34:18 2002 @@ -57,4 +57,4 @@ .SH AUTHOR Jean-Louis Scartezzini and Greg Ward .SH "SEE ALSO" -genbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), rview(1), xform(1) +genbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/genbox.1 ray/doc/man/man1/genbox.1 --- ray.orig/doc/man/man1/genbox.1 Mon Nov 15 21:58:33 1993 +++ ray/doc/man/man1/genbox.1 Wed Aug 21 22:34:28 2002 @@ -42,4 +42,4 @@ Because spheres and cylinders are used to construct boxes with rounded edges, a transparent box of this type appears quite messy. .SH "SEE ALSO" -genrev(1), gensurf(1), genworm(1), rpict(1), rview(1), xform(1) +genrev(1), gensurf(1), genworm(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/genclock.1 ray/doc/man/man1/genclock.1 --- ray.orig/doc/man/man1/genclock.1 Wed Apr 9 23:46:29 1997 +++ ray/doc/man/man1/genclock.1 Wed Aug 21 22:34:36 2002 @@ -54,4 +54,4 @@ .SH AUTHOR Greg Ward .SH "SEE ALSO" -genbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), rview(1), xform(1) +genbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/genprism.1 ray/doc/man/man1/genprism.1 --- ray.orig/doc/man/man1/genprism.1 Wed Mar 20 01:33:54 1996 +++ ray/doc/man/man1/genprism.1 Wed Aug 21 22:34:48 2002 @@ -57,4 +57,4 @@ normals. If the normals face inward, the appearance will be bizarre. .SH "SEE ALSO" -genbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), rview(1), xform(1) +genbox(1), genrev(1), gensurf(1), genworm(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/genrev.1 ray/doc/man/man1/genrev.1 --- ray.orig/doc/man/man1/genrev.1 Mon Nov 15 21:58:33 1993 +++ ray/doc/man/man1/genrev.1 Wed Aug 21 22:34:56 2002 @@ -57,4 +57,4 @@ The -s option doesn't modify the surface normal correctly for the opposite side. .SH "SEE ALSO" -calc(1), genbox(1), gensurf(1), genworm(1), rpict(1), rview(1), xform(1) +calc(1), genbox(1), gensurf(1), genworm(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/gensky.1 ray/doc/man/man1/gensky.1 --- ray.orig/doc/man/man1/gensky.1 Fri Apr 24 19:46:58 1998 +++ ray/doc/man/man1/gensky.1 Wed Aug 21 22:35:03 2002 @@ -97,7 +97,7 @@ description to use with the .I \-av option of the RADIANCE rendering programs. -(See rview(1) and rpict(1).) +(See radview(1) and rpict(1).) This value is the cosine-weighted radiance of the sky in watts/steradian/meter2. .PP @@ -227,4 +227,4 @@ .SH AUTHOR Greg Ward .SH "SEE ALSO" -rpict(1), rview(1), xform(1) +rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/gensurf.1 ray/doc/man/man1/gensurf.1 --- ray.orig/doc/man/man1/gensurf.1 Mon Nov 15 21:58:33 1993 +++ ray/doc/man/man1/gensurf.1 Wed Aug 21 22:35:10 2002 @@ -95,4 +95,4 @@ The smoothing operation requires that functions be defined beyond the [0,1] boundaries of s and t. .SH "SEE ALSO" -calc(1), genbox(1), genrev(1), genworm(1), rpict(1), rview(1), xform(1) +calc(1), genbox(1), genrev(1), genworm(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/genworm.1 ray/doc/man/man1/genworm.1 --- ray.orig/doc/man/man1/genworm.1 Mon Nov 15 21:58:33 1993 +++ ray/doc/man/man1/genworm.1 Wed Aug 21 22:35:19 2002 @@ -46,4 +46,4 @@ opaque materials should be used with this object. Also, a worm cannot double back inside itself without making a mess. .SH "SEE ALSO" -calc(1), genbox(1), genrev(1), gensurf(1), rpict(1), rview(1), xform(1) +calc(1), genbox(1), genrev(1), gensurf(1), rpict(1), radview(1), xform(1) diff -Nur ray.orig/doc/man/man1/getinfo.1 ray/doc/man/man1/getinfo.1 --- ray.orig/doc/man/man1/getinfo.1 Fri Jan 15 19:26:44 1999 +++ ray/doc/man/man1/getinfo.1 Wed Aug 21 22:35:26 2002 @@ -47,4 +47,4 @@ .SH AUTHOR Greg Ward .SH "SEE ALSO" -oconv(1), pfilt(1), rhinfo(1), rpict(1), rview(1) +oconv(1), pfilt(1), rhinfo(1), rpict(1), radview(1) diff -Nur ray.orig/doc/man/man1/glrad.1 ray/doc/man/man1/glrad.1 --- ray.orig/doc/man/man1/glrad.1 Thu Jun 11 03:48:21 1998 +++ ray/doc/man/man1/glrad.1 Wed Aug 21 22:40:12 2002 @@ -49,7 +49,7 @@ option of .I rpict(1) and -.I rview(1). +.I radview(1). The .I \-S option turns on full-screen stereo for displays that support it. @@ -169,4 +169,4 @@ undefined symbol errors. .SH "SEE ALSO" chmod(1), getinfo(1), ls(1), objview(1), oconv(1), ps(1), rad(1), -ranimate(1), rhcopy(1), rholo(1), rpict(1), rtrace(1), rview(1), setmon(1) +ranimate(1), rhcopy(1), rholo(1), rpict(1), rtrace(1), radview(1), setmon(1) diff -Nur ray.orig/doc/man/man1/lookamb.1 ray/doc/man/man1/lookamb.1 --- ray.orig/doc/man/man1/lookamb.1 Mon Nov 15 21:58:35 1993 +++ ray/doc/man/man1/lookamb.1 Wed Aug 21 22:35:36 2002 @@ -20,7 +20,7 @@ .I rpict(1), .I rtrace(1), or -.I rview(1). +.I radview(1). The default mode prints the position, direction, level, weight, radius, value, position gradient and direction gradient for each stored ambient value preceded by a @@ -56,4 +56,4 @@ .SH AUTHOR Greg Ward .SH "SEE ALSO" -getinfo(1), oconv(1), pfilt(1), pinterp(1), rpict(1), rtrace(1), rview(1) +getinfo(1), oconv(1), pfilt(1), pinterp(1), rpict(1), rtrace(1), radview(1) diff -Nur ray.orig/doc/man/man1/mkillum.1 ray/doc/man/man1/mkillum.1 --- ray.orig/doc/man/man1/mkillum.1 Fri Oct 6 19:12:05 1995 +++ ray/doc/man/man1/mkillum.1 Wed Aug 21 22:35:51 2002 @@ -18,7 +18,7 @@ secondary sources whose contributions can be computed more efficiently by .I rpict(1) and -.I rview(1). +.I radview(1). This type of optimization is most useful for windows and skylights which represent concentrated sources of indirect illumination. .I Mkillum @@ -188,4 +188,4 @@ Work on this program was initiated and sponsored by the LESO group at EPFL in Switzerland. .SH "SEE ALSO" -oconv(1), rad(1), rpict(1), rtrace(1), rview(1) +oconv(1), rad(1), rpict(1), rtrace(1), radview(1) diff -Nur ray.orig/doc/man/man1/objview.1 ray/doc/man/man1/objview.1 --- ray.orig/doc/man/man1/objview.1 Thu Jun 11 03:47:38 1998 +++ ray/doc/man/man1/objview.1 Wed Aug 21 22:36:01 2002 @@ -44,4 +44,4 @@ .SH AUTHOR Greg Ward Larson .SH "SEE ALSO" -glrad(1), oconv(1), rad(1), rview(1) +glrad(1), oconv(1), rad(1), radview(1) diff -Nur ray.orig/doc/man/man1/oconv.1 ray/doc/man/man1/oconv.1 --- ray.orig/doc/man/man1/oconv.1 Wed Aug 16 04:19:06 1995 +++ ray/doc/man/man1/oconv.1 Wed Aug 21 22:36:13 2002 @@ -167,4 +167,4 @@ can be used to automate octree creation and maintenance. .SH "SEE ALSO" getbbox(1), getinfo(1), make(1), rad(1), -rpict(1), rview(1), rtrace(1), xform(1) +rpict(1), radview(1), rtrace(1), xform(1) diff -Nur ray.orig/doc/man/man1/pinterp.1 ray/doc/man/man1/pinterp.1 --- ray.orig/doc/man/man1/pinterp.1 Wed Jan 24 20:47:40 1996 +++ ray/doc/man/man1/pinterp.1 Wed Aug 21 22:36:50 2002 @@ -31,7 +31,7 @@ The input picture files must contain correct view specifications, as maintained by .I rpict(1), -.I rview(1), +.I radview(1), .I pfilt(1) and .I pinterp. @@ -237,4 +237,4 @@ Greg Ward .SH "SEE ALSO" getinfo(1), pdfblur(1), pfilt(1), pmblur(1), rpict(1), ranimate(1), -rtrace(1), rview(1) +rtrace(1), radview(1) diff -Nur ray.orig/doc/man/man1/pvalue.1 ray/doc/man/man1/pvalue.1 --- ray.orig/doc/man/man1/pvalue.1 Fri Jan 15 19:07:54 1999 +++ ray/doc/man/man1/pvalue.1 Wed Aug 21 22:36:59 2002 @@ -226,4 +226,4 @@ the scanline ordering or picture size. .SH "SEE ALSO" getinfo(1), pcompos(1), pfilt(1), pflip(1), -protate(1), rpict(1), rtrace(1), rview(1) +protate(1), rpict(1), rtrace(1), radview(1) diff -Nur ray.orig/doc/man/man1/rad.1 ray/doc/man/man1/rad.1 --- ray.orig/doc/man/man1/rad.1 Mon Feb 1 18:23:11 1999 +++ ray/doc/man/man1/rad.1 Wed Aug 21 22:37:38 2002 @@ -35,7 +35,7 @@ .I rpict(1), .I pfilt(1), and/or -.I rview(1) +.I radview(1) to render a specific scene. Variables in .I rfile @@ -124,7 +124,7 @@ The .I \-o option specifies an output device for -.I rview +.I radview (usually "x11") and runs this interactive program instead, using the first view in .I rfile @@ -190,10 +190,10 @@ It is important to set this variable properly as it is used to determine the ambient value. An appropriate setting may be discovered by running -.I rview +.I radview and noting the exposure given by the "exposure =" command. As in -.I rview +.I radview and .I pfilt, the exposure setting may be given either as a multiplier or as a @@ -395,7 +395,7 @@ values will be stored by .I rpict or -.I rview. +.I radview. Although it is not required, an ambient file should be given whenever an interreflection calculation is expected. This will optimize successive runs and minimize artifacts. @@ -435,7 +435,7 @@ This file can later be accessed by .I rpict or -.I rview +.I radview in subsequent manual runs using the at-sign ('@') file insert option. (Using an "OPTFILE" also reduces the length of the rendering command, which improves appearance and may even be necessary on some @@ -476,7 +476,7 @@ This variable may be used to specify additional options to .I rpict or -.I rview. +.I radview. These options will appear after the options set automatically by .I rad, and thus will override the default values. @@ -564,7 +564,7 @@ Now we can invoke .I rad to take a look at our scene interactively with -.I rview: +.I radview: .IP "" .2i rad -o x11 sample.rif .PP @@ -573,10 +573,10 @@ .I oconv first to create the octree (assuming it doesn't already exist), then -.I rview +.I radview with a long list of options. Let's say that from within -.I rview, +.I radview, we wrote out the view files "view1.vp" and "view2.vp". We could add these to "sample.rif" like so: .IP "" .2i @@ -587,7 +587,7 @@ .fi .PP To start -.I rview +.I radview again using vw2 instead of the default, we use: .IP "" .2i rad -o x11 -v vw2 sample.rif @@ -643,4 +643,4 @@ .SH "SEE ALSO" glrad(1), make(1), mkillum(1), objview(1), oconv(1), pfilt(1), raddepend(1), ranimate(1), -rholo(1), rpict(1), rtrace(1), rview(1), touch(1), vgaimage(1), ximage(1) +rholo(1), rpict(1), rtrace(1), radview(1), touch(1), vgaimage(1), ximage(1) diff -Nur ray.orig/doc/man/man1/rholo.1 ray/doc/man/man1/rholo.1 --- ray.orig/doc/man/man1/rholo.1 Thu Aug 5 23:55:15 1999 +++ ray/doc/man/man1/rholo.1 Wed Aug 21 22:40:29 2002 @@ -28,10 +28,10 @@ .I Rholo is a program for generating and viewing holodeck files. Similar to -.I rview(1), +.I radview(1), .I rholo can compute views interactively, but unlike -.I rview, +.I radview, it reuses any and all information that was previously computed in this or earlier runs using the given holodeck file, .I hdkfile. @@ -624,4 +624,4 @@ participating media will usually work. .SH "SEE ALSO" chmod(1), ls(1), ps(1), rad(1), ranimate(1), rhcopy(1), rhinfo(1), -rhoptimize(1), rhpict(1), rpict(1), rtrace(1), rview(1) +rhoptimize(1), rhpict(1), rpict(1), rtrace(1), radview(1) diff -Nur ray.orig/doc/man/man1/rhpict.1 ray/doc/man/man1/rhpict.1 --- ray.orig/doc/man/man1/rhpict.1 Thu Mar 11 01:17:40 1999 +++ ray/doc/man/man1/rhpict.1 Wed Aug 21 22:40:38 2002 @@ -177,7 +177,7 @@ .BI -vf \ file Get view parameters from .I file, -which may be a picture or a file created by rview (with the "view" command). +which may be a picture or a file created by radview (with the "view" command). .TP .BI -S \ seqstart Instead of generating a single picture based only on the view @@ -220,4 +220,4 @@ Greg Ward .SH "SEE ALSO" getinfo(1), pfilt(1), pinterp(1), -printf(3), ra_rgbe(1), rholo(1), rpict(1), rview(1) +printf(3), ra_rgbe(1), rholo(1), rpict(1), radview(1) diff -Nur ray.orig/doc/man/man1/rpict.1 ray/doc/man/man1/rpict.1 --- ray.orig/doc/man/man1/rpict.1 Fri Feb 26 21:26:39 1999 +++ ray/doc/man/man1/rpict.1 Wed Aug 21 22:38:01 2002 @@ -161,7 +161,7 @@ .BI -vf \ file Get view parameters from .I file, -which may be a picture or a file created by rview (with the "view" command). +which may be a picture or a file created by radview (with the "view" command). .TP .BI -x \ res Set the maximum x resolution to @@ -767,4 +767,4 @@ Greg Ward .SH "SEE ALSO" getinfo(1), lookamb(1), oconv(1), pfilt(1), pinterp(1), pmblur(1), -printf(3), ra_rgbe(1), rad(1), rtrace(1), rview(1) +printf(3), ra_rgbe(1), rad(1), rtrace(1), radview(1) diff -Nur ray.orig/doc/man/man1/rtrace.1 ray/doc/man/man1/rtrace.1 --- ray.orig/doc/man/man1/rtrace.1 Fri Oct 17 20:48:00 1997 +++ ray/doc/man/man1/rtrace.1 Wed Aug 21 22:38:11 2002 @@ -603,4 +603,4 @@ Greg Ward .SH "SEE ALSO" getinfo(1), lookamb(1), oconv(1), pfilt(1), pinterp(1), -pvalue(1), rpict(1), rview(1), vwrays(1), ximage(1) +pvalue(1), rpict(1), radview(1), vwrays(1), ximage(1) diff -Nur ray.orig/doc/man/man1/rview.1 ray/doc/man/man1/rview.1 --- ray.orig/doc/man/man1/rview.1 Thu Feb 15 00:48:41 1996 +++ ray/doc/man/man1/rview.1 Wed Aug 21 22:41:09 2002 @@ -1,9 +1,9 @@ .\" SCCSid "@(#)rview.1 2.21 2/14/96 LBL" -.TH RVIEW 1 2/14/96 RADIANCE +.TH RADVIEW 1 2/14/96 RADIANCE .SH NAME -rview - generate RADIANCE images interactively +radview - generate RADIANCE images interactively .SH SYNOPSIS -.B rview +.B radview [ .B "rpict options" ][ @@ -21,11 +21,11 @@ ] .B octree .br -.B "rview [ options ] \-defaults" +.B "radview [ options ] \-defaults" .br -.B "rview \-devices" +.B "radview \-devices" .SH DESCRIPTION -.I Rview +.I Radview generates RADIANCE images using .I octree. Options specify the viewing parameters as well as @@ -50,7 +50,7 @@ and .I \-pa options are unnecessary, since -.I rview +.I radview scales the display image to the specified output device. Additionally, the .I \-b @@ -63,28 +63,28 @@ In the third form, the list of supported output devices is displayed. .PP -.I Rview +.I Radview starts rendering the image from the selected viewpoint and gradually improves the resolution of the display until interrupted by keyboard input. -.I Rview +.I Radview then issues a prompt (usually ':') and accepts a command line from the user. -.I Rview +.I Radview may also stop its calculation and wait for command input if the resolution of the display has reached the resolution of the graphics device. At this point, it will give the 'done:' prompt and await further instructions. If -.I rview +.I radview runs out of memory due to lack of resources to store its computed image, it will give the 'out of memory:' prompt. At this prompt, the user can save the image, quit, or even restart a new image, although this is not generally recommended on virtual memory machines for efficiency reasons. .PP -.I Rview +.I Radview is not meant to be a rendering program, and we strongly recommend that .I rpict(1) be used instead for that purpose. @@ -92,8 +92,8 @@ .I rpict(1) does not store its image in memory or update any display of its output, it is much faster and less wasteful of its resources than -.I rview. -.I Rview +.I radview. +.I Radview is intended as a quick interactive program for deciding viewpoints and debugging scene descriptions and is not suited for producing polished images. @@ -180,7 +180,7 @@ appearing in .I rfile). If -.I rview +.I radview was started by .I rad, then the diff -Nur ray.orig/doc/man/man1/trad.1 ray/doc/man/man1/trad.1 --- ray.orig/doc/man/man1/trad.1 Tue Aug 12 23:15:59 1997 +++ ray/doc/man/man1/trad.1 Wed Aug 21 22:38:55 2002 @@ -111,4 +111,4 @@ .I wish and Tcl/Tk language by John Ousterhout .SH "SEE ALSO" -oconv(1), pfilt(1), rad(1), rpict(1), rview(1), wish(1), ximage(1) +oconv(1), pfilt(1), rad(1), rpict(1), radview(1), wish(1), ximage(1) diff -Nur ray.orig/doc/man/man1/vwright.1 ray/doc/man/man1/vwright.1 --- ray.orig/doc/man/man1/vwright.1 Fri Aug 30 02:32:19 1996 +++ ray/doc/man/man1/vwright.1 Wed Aug 21 22:39:05 2002 @@ -78,4 +78,4 @@ .SH AUTHOR Greg Ward .SH "SEE ALSO" -pdfblur(1), rad(1), rcalc(1), rpict(1), rview(1) +pdfblur(1), rad(1), rcalc(1), rpict(1), radview(1) diff -Nur ray.orig/doc/man/man1/xform.1 ray/doc/man/man1/xform.1 --- ray.orig/doc/man/man1/xform.1 Wed Jun 16 19:13:16 1999 +++ ray/doc/man/man1/xform.1 Wed Aug 21 22:39:13 2002 @@ -184,4 +184,4 @@ .SH BUGS Only regular (distortion-free) transformations are allowed. .SH "SEE ALSO" -genbox(1), gensurf(1), oconv(1), replmarks(1), rpict(1), rview(1) +genbox(1), gensurf(1), oconv(1), replmarks(1), rpict(1), radview(1) diff -Nur ray.orig/doc/man/man1/ximage.1 ray/doc/man/man1/ximage.1 --- ray.orig/doc/man/man1/ximage.1 Tue Oct 27 18:44:51 1998 +++ ray/doc/man/man1/ximage.1 Wed Aug 21 22:39:23 2002 @@ -239,4 +239,4 @@ Philip Thompson (MIT) .SH "SEE ALSO" aedimage(1), normtiff(1), pcond(1), pfilt(1), rpict(1), rtrace(1), -rview(1), xglaresrc(1), xshowtrace(1) +radview(1), xglaresrc(1), xshowtrace(1) diff -Nur ray.orig/doc/man/man1/xshowtrace.1 ray/doc/man/man1/xshowtrace.1 --- ray.orig/doc/man/man1/xshowtrace.1 Mon Nov 15 21:58:47 1993 +++ ray/doc/man/man1/xshowtrace.1 Wed Aug 21 22:39:33 2002 @@ -19,7 +19,7 @@ The picture should have been created from a previous .I rpict(1) or -.I rview(1) +.I radview(1) calculation using the given octree. Once the image is displayed, the user can use the 't' command of .I ximage @@ -39,4 +39,4 @@ .I xshowtrace starts drawing rays, the rays will be displaced. .SH "SEE ALSO" -oconv(1), rpict(1), rtrace(1), rview(1), ximage(1) +oconv(1), rpict(1), rtrace(1), radview(1), ximage(1) diff -Nur ray.orig/doc/ray.1 ray/doc/ray.1 --- ray.orig/doc/ray.1 Wed Jan 20 23:13:57 1999 +++ ray/doc/ray.1 Wed Aug 21 22:41:38 2002 @@ -45,7 +45,7 @@ The central program is .I rpict, which produces a picture from a scene description. -.I Rview +.I Radview is a variation of .I rpict that computes and displays images interactively. @@ -1320,10 +1320,10 @@ but the octree will serve as input to the ray-tracing programs and directs the use of a scene description. .PP -.I Rview +.I Radview is ray-tracing program for viewing a scene interactively. When the user specifies a new perspective, -.I rview +.I radview quickly displays a rough image on the terminal, then progressively increases the resolution as the user looks on. diff -Nur ray.orig/doc/tutorial.1 ray/doc/tutorial.1 --- ray.orig/doc/tutorial.1 Thu Jan 2 04:16:19 1997 +++ ray/doc/tutorial.1 Wed Aug 21 22:42:44 2002 @@ -134,7 +134,7 @@ .LP Now that we have a simple scene description, we may look at it with the interactive viewing program, -.B rview. +.B radview. First, however, we must create the "octree" file that will be used to accelerate the rendering process. To accomplish this, type the following command: @@ -163,12 +163,12 @@ where to point its camera. To simplify our example, we will use the same starting position for all our renderings, and change views only once -.B rview +.B radview is started: .QP % .I -rview -vp 2.25 .375 1 -vd -.25 .125 -.125 -av .5 .5 .5 test.oct +radview -vp 2.25 .375 1 -vd -.25 .125 -.125 -av .5 .5 .5 test.oct .R .LP The "-vp" option gives the view point, and the "-vd" option gives @@ -176,22 +176,22 @@ The "-av" option specifies the amount of light globally present in the scene, permitting portions of the scene that are not illuminated directly to be visible. -.B Rview +.B Radview has many more options, and their default values may be discovered using: .QP % -.I "rview -defaults" +.I "radview -defaults" .LP You should start to see an image of a red ball forming on your screen. Take this opportunity to try each of -.B rview's +.B radview's commands, as described in the manual. If you make a mistake in a view specification, use the .B last command to get back to where you were. It is probably a good idea to save your favorite view using the following command from within -.B rview: +.B radview: .QP : .I "view default.vf" @@ -254,7 +254,7 @@ .I "oconv room.rad > test.oct" .br % -.I "rview -vf default.vf -av .5 .5 .5 test.oct" +.I "radview -vf default.vf -av .5 .5 .5 test.oct" .LP This is better, but our ball and light source are still floating, which is an unrealistic condition for most rooms. @@ -595,7 +595,7 @@ Now let's look at our modified scene, using the same command as before: .QP % -.I "rview -vf default.vf -av .5 .5 .5 test.oct" +.I "radview -vf default.vf -av .5 .5 .5 test.oct" .LP As you look around the scene, you will need to adjust the exposure repeatedly to be able to see detail over the wide dynamic range now present. @@ -611,13 +611,13 @@ .I "e 1" .LP All commands in -.B rview +.B radview can be abbreviated by one or two letters. Additional control over the exposure is possible by changing the multiplier factor to a value greater than one to lighten or less than one to darken. It is also possible to use absolute settings and spot normalization. (See the -.B rview +.B radview manual entry for details.)\0 .LP You may notice that, other than a patch of sun on the floor, the window does @@ -775,7 +775,7 @@ # Technically, we could stop here and let rad figure out the rest, # but it is very useful to also give an exposure value that is # appropriate for this scene. We may discover this value from within -# rview using the "e =" command once we have found the exposure level we +# radview using the "e =" command once we have found the exposure level we # like. For the interior of our space under these particular lighting # conditions, an exposure value of 0.5 works well: @@ -794,7 +794,7 @@ option tells .B rad to run -.B rview +.B radview under .I X11 instead of creating pictures (the default action) using @@ -803,18 +803,18 @@ substitute the appropriate driver module for .I x11. To discover what modules are available with your version of -.B rview, +.B radview, type: .QP % -.I "rview -devices" +.I "radview -devices" .LP Once started, .B rad shows us the commands as it executes them, first .B oconv then -.B rview. +.B radview. .LP Since we didn't specify a view in our control file, .B rad @@ -843,7 +843,7 @@ Rather than executing another .B rad command, we can get the same view functionality from within -.B rview +.B radview using the "L" command. (This is a single-letter command, corresponding roughly to the "last" command for retrieving views from files, explained earlier.)\0 @@ -854,7 +854,7 @@ end of the control file for later access and batch rendering. For example, you can put the default viewpoint into your control file using the -.B rview +.B radview commands: .QP : @@ -868,7 +868,7 @@ (Shorter view names are better because they end up being part of the picture file name, which can get quite long.)\0 Move around in -.B rview +.B radview to find a few different views you like, and save them (with sensible names) to the control file using the "V" command. If you make a mistake and save a view you later decide you dislike, you @@ -1036,20 +1036,20 @@ .fi .LP To look at the scene with -.B rview, +.B radview, simply run: .QP % .I "rad -o x11 inter.rif" .LP Probably the first thing you notice after starting -.B rview +.B radview is that nothing happens. It takes the calculation a while to get going, as it must trace many rays at the outset to determine the contribution at each point from the window area. Once -.B rview +.B radview has stored up some values, the progress rate improves, but it never really reaches blistering speed. .LP diff -Nur ray.orig/lib/tcl/trad.hlp ray/lib/tcl/trad.hlp --- ray.orig/lib/tcl/trad.hlp Thu Oct 26 22:42:52 2000 +++ ray/lib/tcl/trad.hlp Wed Aug 21 22:52:19 2002 @@ -487,7 +487,7 @@ There are two basic ways to compute the exposure value. The first is by trial and error, where the value is adjusted up and -down within rview using the "e = value" command. +down within radview using the "e = value" command. Though it sounds flaky, this is the most reliable way to set the exposure (and ambient level) in general lighting situations. @@ -545,7 +545,7 @@ To remove an unwanted view, select it and press the "Delete" button. To undo this action, simply press the "Add" button again. -The first view in the list is the default given to rview during +The first view in the list is the default given to radview during interactive rendering, and is the first view rendered in a batch run. To change the default view, select the newly desired view and press the "Set Default" button. @@ -614,7 +614,7 @@ define a view. The simplest view specification is of the form "-vf viewfile", where -"viewfile" is a file created with the rview "view" command, or a +"viewfile" is a file created with the radview "view" command, or a Radiance picture. This method of naming views, although convenient, is not the best since it is difficult to know exactly where such a view is by @@ -702,7 +702,7 @@ The "Set Default" button may be used to make the selected view the default view for rendering. This simply moves the view to the top of the list in the rad input file. -The default view will be the one normally rendered by rview when rad +The default view will be the one normally rendered by radview when rad is started interactively, and is the first view rendered in a batch process. @@ -838,7 +838,7 @@ minutes) between progress reports. Other windows allow the user to customize the options to oconv(1), -mkillum(1), rview(1) and rpict(1), and pfilt(1). +mkillum(1), radview(1) and rpict(1), and pfilt(1). .Options.Quality @@ -916,7 +916,7 @@ The "Optfile" setting assigns a file to hold rendering options, which may be a convenience when these options are reused for -rtrace(1) or rpiece(1), or manual invocations of rview or rpict. +rtrace(1) or rpiece(1), or manual invocations of radview or rpict. Using an options file also reduces the size of the command line, making it a little easier on the eye. @@ -977,7 +977,7 @@ .Options.Render The "render opts" window is used to specify additional options to -the rview(1) and rpict(1) rendering programs. +the radview(1) and rpict(1) rendering programs. Most of the important parameters are computed by rad, so this window is usually used to override specific parameters or to give additional information, such as which materials to exclude from the @@ -1109,7 +1109,7 @@ The "rview" button on the Action screen starts an interactive rendering for the selected view, indicated by the menu button just to the right. -Other views may be accessed within rview using the "L name" +Other views may be accessed within radview using the "L name" command, and new views can be added with the "V name" command. @@ -1119,7 +1119,7 @@ a number later), then use the Views screen to override the previous view definition with the new one. (See the "View" topic in the current -help category, the "Change" topic under "Views" and the rview(1) +help category, the "Change" topic under "Views" and the radview(1) manual page for more information.) If the octree is out-of-date, it will be rebuilt before rendering @@ -1129,7 +1129,7 @@ The Action screen contains two menus for selecting views. The top menu, next to the "rview" button, sets the view to start -with in rview, and is selected from the current view list. +with in radview, and is selected from the current view list. The second view menu, next to the "Start" button for batch rendering, selects the view or views to render in batch mode. If the special entry "ALL" is selected, then every view in the diff -Nur ray.orig/src/rt/Rmakefile ray/src/rt/Rmakefile --- ray.orig/src/rt/Rmakefile Wed Aug 21 21:52:29 2002 +++ ray/src/rt/Rmakefile Wed Aug 21 22:43:22 2002 @@ -85,7 +85,7 @@ # What this makefile produces: # -PROGS = rtrace rpict rview lookamb +PROGS = rtrace rpict radview lookamb all: $(PROGS) @@ -120,8 +120,8 @@ rpict: $(RPOBJS) $(CC) $(CFLAGS) -o rpict $(RPOBJS) $(LIBS) -rview: $(RVOBJS) - $(CC) $(CFLAGS) -o rview $(RVOBJS) $(LIBS) $(DLIBS) +radview: $(RVOBJS) + $(CC) $(CFLAGS) -o radview $(RVOBJS) $(LIBS) $(DLIBS) lookamb: lookamb.o ambio.o $(CC) $(CFLAGS) -o lookamb lookamb.o ambio.o $(LIBS) diff -Nur ray.orig/src/util/rad.c ray/src/util/rad.c --- ray.orig/src/util/rad.c Tue Feb 2 17:57:57 1999 +++ ray/src/util/rad.c Wed Aug 21 22:46:41 2002 @@ -1068,14 +1068,14 @@ return; if (sayview) printview(vw); - sprintf(combuf, "rview %s%s%s -R %s ", vw, po, opts, rifname); + sprintf(combuf, "radview %s%s%s -R %s ", vw, po, opts, rifname); if (rvdevice != NULL) sprintf(combuf+strlen(combuf), "-o %s ", rvdevice); if (vdef(EXPOSURE)) sprintf(combuf+strlen(combuf), "-pe %s ", vval(EXPOSURE)); strcat(combuf, oct1name); if (runcom(combuf)) { /* run it */ - fprintf(stderr, "%s: error running rview\n", progname); + fprintf(stderr, "%s: error running radview\n", progname); quit(1); } } diff -Nur ray.orig/src/util/trad.hlp ray/src/util/trad.hlp --- ray.orig/src/util/trad.hlp Tue Oct 20 20:52:16 1998 +++ ray/src/util/trad.hlp Wed Aug 21 22:47:57 2002 @@ -487,7 +487,7 @@ There are two basic ways to compute the exposure value. The first is by trial and error, where the value is adjusted up and -down within rview using the "e = value" command. +down within radview using the "e = value" command. Though it sounds flaky, this is the most reliable way to set the exposure (and ambient level) in general lighting situations. @@ -545,7 +545,7 @@ To remove an unwanted view, select it and press the "Delete" button. To undo this action, simply press the "Add" button again. -The first view in the list is the default given to rview during +The first view in the list is the default given to radview during interactive rendering, and is the first view rendered in a batch run. To change the default view, select the newly desired view and press the "Set Default" button. @@ -614,7 +614,7 @@ define a view. The simplest view specification is of the form "-vf viewfile", where -"viewfile" is a file created with the rview "view" command, or a +"viewfile" is a file created with the radview "view" command, or a Radiance picture. This method of naming views, although convenient, is not the best since it is difficult to know exactly where such a view is by @@ -702,7 +702,7 @@ The "Set Default" button may be used to make the selected view the default view for rendering. This simply moves the view to the top of the list in the rad input file. -The default view will be the one normally rendered by rview when rad +The default view will be the one normally rendered by radview when rad is started interactively, and is the first view rendered in a batch process. @@ -838,7 +838,7 @@ minutes) between progress reports. Other windows allow the user to customize the options to oconv(1), -mkillum(1), rview(1) and rpict(1), and pfilt(1). +mkillum(1), radview(1) and rpict(1), and pfilt(1). .Options.Quality @@ -916,7 +916,7 @@ The "Optfile" setting assigns a file to hold rendering options, which may be a convenience when these options are reused for -rtrace(1) or rpiece(1), or manual invocations of rview or rpict. +rtrace(1) or rpiece(1), or manual invocations of radview or rpict. Using an options file also reduces the size of the command line, making it a little easier on the eye. @@ -977,7 +977,7 @@ .Options.Render The "render opts" window is used to specify additional options to -the rview(1) and rpict(1) rendering programs. +the radview(1) and rpict(1) rendering programs. Most of the important parameters are computed by rad, so this window is usually used to override specific parameters or to give additional information, such as which materials to exclude from the @@ -1026,7 +1026,7 @@ run, usually via rad(1). The top row of buttons is used to update the octree following a change to one or more input files. -The "rview" button starts an interactive rendering in the +The "radview" button starts an interactive rendering in the foreground. The next set of buttons provides for the control of a batch rendering process, taking place in the background. @@ -1109,7 +1109,7 @@ The "rview" button on the Action screen starts an interactive rendering for the selected view, indicated by the menu button just to the right. -Other views may be accessed within rview using the "L name" +Other views may be accessed within radview using the "L name" command, and new views can be added with the "V name" command. @@ -1119,7 +1119,7 @@ a number later), then use the Views screen to override the previous view definition with the new one. (See the "View" topic in the current -help category, the "Change" topic under "Views" and the rview(1) +help category, the "Change" topic under "Views" and the radview(1) manual page for more information.) If the octree is out-of-date, it will be rebuilt before rendering @@ -1129,7 +1129,7 @@ The Action screen contains two menus for selecting views. The top menu, next to the "rview" button, sets the view to start -with in rview, and is selected from the current view list. +with in radview, and is selected from the current view list. The second view menu, next to the "Start" button for batch rendering, selects the view or views to render in batch mode. If the special entry "ALL" is selected, then every view in the