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radiance - Lighting Simulation and Rendering System

Radiance is intended to aid lighting designers and architects by predicting the light levels and appearance of a space prior to construction. The package includes programs for modeling and translating scene geometry, luminaire data and material properties, all of which are needed as input to the simulation. The lighting simulation itself uses ray tracing techniques to compute radiance values (ie. the quantity of light passing through a specific point in a specific direction), which are typically arranged to form a photographic quality image. The resulting image may be analyzed, displayed and manipulated within the package, and converted to other popular image file formats for export to other packages, facilitating the production of hard copy output.
4R1
Ubuntu iconUbuntu 16.04 LTS
DistributionVersionSincePackageInstalledPackager
Ubuntu iconUbuntu 16.04 LTS xenial/universedeb4R1+20120125-1.12017-11-105.95 MiB12.1 MiB

Manual pages

3ds2mgf(1)

3ds2mgf - Autodesk 3D Studio to Raytracer file Translator

arch2rad(1)

arch2rad - convert Architrion text file to RADIANCE description

bgraph(1)

bgraph - do a set of batch graphs to a metafile

cnt(1)

cnt - index counter

compamb(1)

compamb - compute good ambient value for a rad input file

cv(1)

cv - Coreutils Viewer

dayfact(1)

dayfact - compute illuminance and daylight factor on workplane

dctimestep(1)

dctimestep - compute annual simulation time-step via matrix multiplication

dgraph(1)

dgraph - do a set of graphs to a dumb terminal

ev(1)

ev - evaluate expressions

falsecolor(1)

falsecolor - make a false color RADIANCE picture

fieldcomb(1)

fieldcomb - combine two or more field frames for video animation

findglare(1)

findglare - locate glare sources in a RADIANCE scene

gcomp(1)

gcomp - do computations on a graph file.

genblinds(1)

genblinds - generate a RADIANCE description of venetian blinds

genBSDF(1)

genBSDF - generate BSDF description from Radiance or MGF input

genclock(1)

genclock - generate a RADIANCE description of a clock

gendaylit(1)

gendaylit - generates a RADIANCE description of the daylit sources using Perez models for diffuse and direct components

genklemsamp(1)

genklemsamp - generate ray samples over surfaces using Klems BSDF basis

genprism(1)

genprism - generate a RADIANCE description of a prism

genrbox(1)

genrbox - generate a RADIANCE description of a box

genrev(1)

genrev - generate a RADIANCE description of surface of revolution

gensky(1)

gensky - generate a RADIANCE description of the sky

genskyvec(1)

genskyvec - compute patch radiance averages for a specific sky

gensurf(1)

gensurf - generate a RADIANCE or Wavefront description of a curved surface

genworm(1)

genworm - generate a RADIANCE description of a functional worm

getbbox(1)

getbbox - compute bounding box for RADIANCE scene

getinfo(1)

getinfo - get header information from a RADIANCE file

glare(1)

glare - Client for Glare Artifact Repository

glarendx(1)

glarendx - calculate glare index

glrad(1)

glrad - render a RADIANCE scene using OpenGL

histo(1)

histo - compute 1-dimensional histogram of N data columns

icalc(1)

icalc - interactive calculator

ies2rad(1)

ies2rad - convert IES luminaire data to RADIANCE description

igraph(1)

igraph - interactive graphing program

lampcolor(1)

lampcolor - compute spectral radiance for diffuse emitter

lookamb(1)

lookamb - examine ambient file values

macbethcal(1)

macbethcal - compute color compensation based on measured Macbeth chart

meta2bmp(1)

meta2bmp - convert metafile to Windows Bitmap (BMP) File

meta2tga(1)

meta2tga - convert metafile to Targa image format

mgf2meta(1)

mgf2meta - convert Materials and Geometry Format file to Metafile graphics

mgf2rad(1)

mgf2rad - convert Materials and Geometry Format file to RADIANCE description

mkillum(1)

mkillum - compute illum sources for a RADIANCE scene

mksource(1)

mksource - compute distant sources for RADIANCE image-based lighting

neaten(1)

neaten - neaten up output columns

normpat(1)

normpat - normalize RADIANCE pictures for use as patterns.

normtiff(1)

normtiff - tone-map and convert RADIANCE picture or HDR TIFF to standard TIFF

obj2mesh(1)

obj2mesh - create a compiled RADIANCE mesh file from Wavefront .OBJ input

obj2rad(1)

obj2rad - convert Wavefront .obj file to RADIANCE description

objline(1)

objline - create metafile line drawings of RADIANCE object(s)

objview(1)

objview - view RADIANCE object(s)

oconv(1)

oconv - create an octree from a RADIANCE scene description

pcomb(1)

pcomb - combine RADIANCE pictures

pcompos(1)

pcompos - composite RADIANCE pictures.

pcond(1)

pcond - condition a RADIANCE picture for output

pdfblur(1)

pdfblur - generate views for depth-of-field blurring

pexpand(1)

pexpand - expand requested commands in metafile

pextrem(1)

pextrem - find minimum and maximum values in RADIANCE picture

pfilt(1)

pfilt - filter a RADIANCE picture

pflip(1)

pflip - flip a RADIANCE picture.

phisto(1)

phisto - compute a luminance histogram from one or more RADIANCE pictures

pinterp(1)

pinterp - interpolate/extrapolate view from pictures

pkgBSDF(1)

pkgBSDF - package BSDFs provided as XML for Radiance

plotin(1)

plotin - convert plot(5) to metafile(5) primitives

pmblur(1)

pmblur - generate views for camera motion blurring

pmdblur(1)

pmdblur - generate views for combined camera motion and depth blurring

protate(1)

protate - rotate a RADIANCE picture.

psign(1)

psign - produce a RADIANCE picture from text.

psmeta(1)

psmeta - convert metafile to PostScript

psort(1)

psort - bacterial localization prediction tool

pvalue(1)

pvalue - convert RADIANCE picture to/from alternate formats

rad(1)

rad - manual page for rad 1.0

rad2mgf(1)

rad2mgf - convert RADIANCE scene description to Materials and Geometry Format

raddepend(1)

raddepend - find RADIANCE scene dependencies

radiance-experttools(1)

radiance-experttools — Specialty programs of the Radiance package, used by experts

ran2tiff(1)

ran2tiff - expose and convert a RADIANCE animation to TIFF frames

ranimate(1)

ranimate - compute a RADIANCE animation

ranimove(1)

ranimove - render a RADIANCE animation with motion

ra_bmp(1)

ra_bmp - convert RADIANCE picture to/from Windows BMP image

ra_gif(1)

ra_gif - convert RADIANCE picture to Compuserve GIF

ra_pict(1)

ra_pict - convert Radiance pictures to Macintosh PICT files

ra_ppm(1)

ra_ppm - convert RADIANCE picture to/from a Poskanzer Portable Pixmap

ra_ps(1)

ra_ps - convert RADIANCE picture to a PostScript file

ra_rgbe(1)

ra_rgbe - convert between different RADIANCE picture types

ra_t16(1)

ra_t16 - convert RADIANCE picture to/from Targa 16 or 24-bit image file

ra_t8(1)

ra_t8 - convert RADIANCE picture to/from Targa 8-bit image file

ra_tiff(1)

ra_tiff - convert RADIANCE picture to/from a TIFF color or greyscale image

ra_xyze(1)

ra_xyze - convert between RADIANCE RGBE and XYZE formats

rcalc(1)

rcalc - record calculator

replmarks(1)

replmarks - replace triangular markers in a RADIANCE scene description

rhcopy(1)

rhcopy - copy ray information into a holodeck

rhinfo(1)

rhinfo - print information about a RADIANCE holodeck file

rholo(1)

rholo - generate/view a RADIANCE holodeck

rhoptimize(1)

rhoptimize - optimize beam locations in holodeck file

rhpict(1)

rhpict - render a RADIANCE picture from a holodeck file

rlam(1)

rlam - laminate records from multiple files

rpict(1)

rpict - generate a RADIANCE picture

rpiece(1)

rpiece - render pieces of a RADIANCE picture

rsensor(1)

rsensor - compute sensor signal from a RADIANCE scene

rtcontrib(1)

rtcontrib - compute contribution coefficients in a RADIANCE scene

rtrace(1)

rtrace - trace rays in RADIANCE scene

rvu(1)

rvu - generate RADIANCE images interactively

tabfunc(1)

tabfunc - convert table to functions for rcalc, etc.

tmesh2rad(1)

tmesh2rad - convert a triangular mesh to a RADIANCE scene description

total(1)

total - sum up columns

trad(1)

trad - graphical user interface to Radiance rad(1) program

ttyimage(1)

ttyimage - RADIANCE driver for dumb ASCII terminal

vwrays(1)

vwrays - compute rays for a given picture or view

vwright(1)

vwright - normalize a RADIANCE view, shift it to the right

x11meta(1)

x11meta - output metafile graphics to X11

xform(1)

xform - transform a RADIANCE scene description

xglaresrc(1)

xglaresrc - dislpay glare sources under X11

ximage(1)

ximage - RADIANCE picture display for X window system

xshowtrace(1)

xshowtrace - interactively show rays traced on RADIANCE image under X11

meta(3)

libmeta.a - simplified interface to metafile(5)

metafile(5)

metafile - graphics command interface, similar to plot(5)

Latest updates

Ubuntu icon

Ubuntu 16.04 LTS xenial/universe: Version 4R1+20120125-1.1 introduced

2017-11-10
  • Non-maintainer upload.
  • Switched to tk dependency from tk8.4 which helps to remove deprecated Tcl/Tk 8.4 from Debian (closes: #725088).
  • Fixed typo in debian/radiance.links.

Related packages

radiance-doc - Lighting Simulation and Rendering System - Documentation
radiance-materials - Lighting Simulation and Rendering System - Materials
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