README.md

CGI databases and resources

This document references a set of databases for computer graphics. If you use any of these database, cite the authors accordingly.

You're welcome to suggest any additional items in this list by creating an issue or a merge requests.

Color science & Spectral data

Color Matching Functions and Conversions

• Large CMF database from the Colour & Vision Research Laboratory: http://www.cvrl.org/
• Color conversion math and matrices: http://www.brucelindbloom.com/

Illuminants

• CIE Illuminants and CMFs: https://law.resource.org/pub/us/cfr/ibr/003/cie.15.2004.tables.xls
• Daylight measured spectra:
  • Webpage (broken database links): http://cs.joensuu.fi/pages/mhk/ColorDB/color/database/database.htm
  • Database: http://cs.joensuu.fi/pub/color/spectra/daylight/
• LSPDD: Lamp Spectral Power Distribution Database: https://lspdd.org/

Reflectances

See section "Materials/Spectral Reflectance".

Hyperspectral images

See section "Images/Spectral Images".

Misc.

• Metamerism: RIT Metacow
  • Source: https://www.rit.edu/science/munsell-color-science-lab-educational-resources
  • Small TIFFs: http://www.rit-mcsl.org/MetaCow/SmTiffs.zip
  • Full resolution: ftp://ftp.cis.rit.edu/mcsl/MetaCow.tar.gz

Materials

BRDF / BTF

• MERL BRDF: https://www.merl.com/brdf/
• Dupuy and Jakob Material Database: https://rgl.epfl.ch/materials
• (On request) UTIA BRDF / BTF: http://btf.utia.cas.cz/
• BTFDBB: BTF Database Bonn and Measurement Lab: https://cg.cs.uni-bonn.de/btfdb/
• (On request) Volumetric Surface Texture Database: http://vision.ucsd.edu/kriegman-grp/research/vst/index.html
• Columba-Utrecht Reflectance and Texture Database: https://www.cs.columbia.edu/CAVE/software/curet/

Textures

• Photex Photometric Image Database: https://www.macs.hw.ac.uk/texturelab/resources/databases/
• Pixar 128: https://renderman.pixar.com/pixar-one-twenty-eight
• Pixar 130: https://renderman.pixar.com/pixar-one-thirty
• Poly Haven: https://polyhaven.com/textures

Spectral Reflectance

• Spectral Macbeth colourchecker: https://www.babelcolor.com/colorchecker.htm
• Repository of numerous spectral measurements (links are broken on the HTML webpage): http://cs.joensuu.fi/pages/mhk/ColorDB/color/database/database.htm
  • Munsell colors matt (AOTF measured): http://cs.joensuu.fi/pub/color/spectra/maotf/
  • Munsell colors matt (spectrofotometer measured): http://cs.joensuu.fi/pub/color/spectra/mspec/
  • Munsell colors glossy (spectrofotometer measured): http://cs.joensuu.fi/pub/color/spectra/mglossy/
  • Natural colors: http://cs.joensuu.fi/pub/color/spectra/natural/
  • Forest colors: http://cs.joensuu.fi/pub/color/spectra/forest/
  • Paper spectra: http://cs.joensuu.fi/pub/color/spectra/paper/
  • Candy colors: http://cs.joensuu.fi/pub/color/spectra/candy/
  • Lumber spectra: http://cs.joensuu.fi/pub/color/spectra/lumber/
  • AGFA IT8.7/2 set: http://cs.joensuu.fi/pub/color/spectra/agfait872/
  • Daylight spectra: http://cs.joensuu.fi/pub/color/spectra/daylight/

See also Dupuy and Jakob Material Database in BRDF / BTF section

Bispectral Measurements

• RIT Fluorescent Database
  • Webpage: https://web.archive.org/web/20191018071813/https://www.rit.edu/cos/colorscience/re_sgonzalez.php
  • Database: www.rit-mcsl.org/StudentResearch/sgonzalez/Labsphere.zip

Misc.

• Index of refraction database: https://refractiveindex.info/

Geometry

3D Models

• McGuire Computer Graphics Archive: https://casual-effects.com/data/index.html
• Disney clouds: https://disneyanimation.com/resources/clouds/
• Disney Moana island: https://www.disneyanimation.com/resources/moana-island-scene/
• Poly Haven: https://polyhaven.com/models
• Intel Sponza Scene & addons: https://www.intel.com/content/www/us/en/developer/topic-technology/graphics-research/samples.html

3D Scans

• The Stanford 3D Scanning Repository: https://graphics.stanford.edu/data/3Dscanrep/
• 3D scans: https://threedscans.com/
• Museum der Universität Tübingen artifacts: https://www.myminifactory.com/users/unimuseumt

Misc.

• 3D Machine learning resources and links: https://github.com/timzhang642/3D-Machine-Learning#datasets

Images

Image formats

RGB Images

• OpenEXR images: https://github.com/AcademySoftwareFoundation/openexr-images

Spectral Images

• BGU ICVL Hyperspectral Database: http://icvl.cs.bgu.ac.il/hyperspectral/
• The Cornell Box: https://www.graphics.cornell.edu/online/box/box_tiff.zip
• Spectral EXR: https://jcgt.org/published/0010/03/01/sample-images.zip
• ENVI (BGU ICVL Hyperspectral Database): http://icvl.cs.bgu.ac.il/hyperspectral/
• CAVE Multispectral Image Database: https://www.cs.columbia.edu/CAVE/databases/multispectral/

Environment Maps

• P.Debevec Light probes:
  • https://www.pauldebevec.com/Probes/
  • https://vgl.ict.usc.edu/Data/HighResProbes/
• Poly Haven: https://polyhaven.com/hdris

Misc.

• The Cornell Box website: http://www.graphics.cornell.edu/online/box/data.html