Skip to content

The Eclectic Light Company

Macs & painting – 🦉 No AI content
Main navigation
  • Downloads
  • Freeware
  • M-series Macs
  • Mac Problems
  • Mac articles
  • Macs
  • Art

colour constancy

Colour Notes 3: Colour temperature and constancy

“A human observer is able to recognise the colour of objects irrespective of the light used to illuminate the objects.” “Colour constancy does not exist in humans.” Which is right?

May 3, 2022 General, Life, Macs, Painting, Technology

Colour and computers for the non-pro: 3

T T Read More

Colour calibration is important, particularly for displays. Instruments to do this can be costly, but even a more basic method is a big help.

July 14, 2016 General, Macs, Painting, Technology

Colour and computers for the non-pro: 2

T T Read More

This explains how OS X renders an image for output, to the display, printer, etc., and what rendering intent is.

July 12, 2016 General, Macs, Painting, Technology

Colour and computers for the non-pro: 1

T T Read More

Explaining colour management for the non-pro user. Why do you need it?

July 11, 2016 General, Macs, Painting, Technology

Colour calibrated displays and ambient light

Should all displays use Apple’s True Tone automatic white balance adjustment?

May 16, 2016 General, Macs, Painting, Technology

From pigment to painting: 4 Hue, I can sing a Rainbow

T T Read More

Although lightness and chroma can usually be approached successfully using methodical approaches, long experience has shown that hue is much more hit or miss. Developing a good ‘eye’ for colours is generally much more important.

March 18, 2015 Painting

From pigment to painting: 2 Let there be lightness, hue, and chroma

T T Read More

What do we actually perceive of colour?

March 10, 2015 Painting

From pigment to painting: 1 Why we treat colour the wrong way

T T Read More

If we are to understand colour in painting, to comprehend how to apply pigment to depict what we see, we first need to understand our perception of colour.

March 6, 2015 Painting
Blog at WordPress.com.
Footer navigation
  • Free Software Menu
  • About & Contact
  • Macs
  • Painting
  • Downloads
  • Mac problem-solving
  • Extended attributes (xattrs)
  • Painting topics
  • SilentKnight, Skint, SystHist, silnite, LockRattler & Scrub
  • DelightEd & Podofyllin
  • xattred, SpotTest, Spotcord, Metamer & xattr tools
  • 32-bitCheck & ArchiChect
  • XProCheck, T2M2, LogUI, Ulbow, blowhole and log utilities
  • Cirrus & Bailiff
  • Precize, Alifix, UTIutility, Sparsity, alisma, Taccy, Signet
  • Versatility & Revisionist
  • Text Utilities: Textovert, Nalaprop, Dystextia and others
  • PDF
  • Keychains & Permissions
  • Updates
  • Spundle, Cormorant, Stibium, DropSum, Dintch, Fintch and cintch
  • Long Reads
  • Mac Troubleshooting Summary
  • M-series Macs
  • Mints: a multifunction utility
  • VisualLookUpTest
  • Virtualisation on Apple silicon
  • System Updates
  • Saturday Mac Riddles
  • Last Week on My Mac
  • sysctl information
Secondary navigation
  • Search

Begin typing your search above and press return to search. Press Esc to cancel.

  • Subscribe Subscribed
    • The Eclectic Light Company
    • Join 8,873 other subscribers
    • Already have a WordPress.com account? Log in now.
    • The Eclectic Light Company
    • Subscribe Subscribed
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar