Publishing Guide

Upcoming Events

International | Arts and Media

no events match your query!

New Events

no events posted in last week

Other Press

The REAL reason behind China’s “Zero Covid” policy 22:40 Dec 07 0 comments

August Socialist Voice is Out Now! 10:23 Aug 21 0 comments

Vol 2 Issue 21 of New LookLeft magazine in shops now! 23:56 May 28 0 comments

Media Condemn Presidential Insult but Not Austerity 00:22 Feb 02 0 comments

It's a Wonderful Life 12:31 Dec 24 1 comments

more >>

User Preferences

Feeds

Blog Feeds

Anti-Empire

North Korea Increases Aid to Russia, Mos... Tue Nov 19, 2024 12:29 | Marko Marjanovi?

Trump Assembles a War Cabinet Sat Nov 16, 2024 10:29 | Marko Marjanovi?

Slavgrinder Ramps Up Into Overdrive Tue Nov 12, 2024 10:29 | Marko Marjanovi?

?Existential? Culling to Continue on Com... Mon Nov 11, 2024 10:28 | Marko Marjanovi?

US to Deploy Military Contractors to Ukr... Sun Nov 10, 2024 02:37 | Field Empty

The Saker

A bird's eye view of the vineyard

Alternative Copy of thesaker.is site is available Thu May 25, 2023 14:38 | Ice-Saker-V6bKu3nz
Alternative site: https://thesaker.si/saker-a... Site was created using the downloads provided Regards Herb

The Saker blog is now frozen Tue Feb 28, 2023 23:55 | The Saker
Dear friends As I have previously announced, we are now “freezing” the blog.? We are also making archives of the blog available for free download in various formats (see below).?

What do you make of the Russia and China Partnership? Tue Feb 28, 2023 16:26 | The Saker
by Mr. Allen for the Saker blog Over the last few years, we hear leaders from both Russia and China pronouncing that they have formed a relationship where there are

Moveable Feast Cafe 2023/02/27 ? Open Thread Mon Feb 27, 2023 19:00 | cafe-uploader
2023/02/27 19:00:02Welcome to the ‘Moveable Feast Cafe’. The ‘Moveable Feast’ is an open thread where readers can post wide ranging observations, articles, rants, off topic and have animate discussions of

The stage is set for Hybrid World War III Mon Feb 27, 2023 15:50 | The Saker
Pepe Escobar for the Saker blog A powerful feeling rhythms your skin and drums up your soul as you?re immersed in a long walk under persistent snow flurries, pinpointed by

Lockdown Skeptics

News Round-Up Tue Mar 18, 2025 01:36 | Richard Eldred
A summary of the most interesting stories in the past 24 hours that challenge the prevailing orthodoxy about the ?climate emergency?, public health ?crises? and the supposed moral defects of Western civilisation.
The post News Round-Up appeared first on The Daily Sceptic.

How Does Gender Ideology End Up Everywhere? Mon Mar 17, 2025 19:00 | Caroline Ffiske
All it took for the Department of Health to add a question on gender identity to the form reporting a child's death was one email. This is how gender ideology gets everywhere, says Caroline Ffiske.
The post How Does Gender Ideology End Up Everywhere? appeared first on The Daily Sceptic.

Far-Left Campaigners Are Targeting GB News and Have Enlisted Ofcom as their Attack Dog Mon Mar 17, 2025 17:00 | Toby Young
The boss of GB News has said the channel is the victim of a "coordinated" attack by the far Left after Ofcom launched yet another investigation into one of its programmes.
The post Far-Left Campaigners Are Targeting GB News and Have Enlisted Ofcom as their Attack Dog appeared first on The Daily Sceptic.

How a Heat Pump Destroyed One Consumer?s Perfect Energy Rating Mon Mar 17, 2025 15:52 | Sallust
Colin Ferguson spent thousands renovating his home back in 2013 and received a perfect energy rating for his trouble. When he recently installed a heat pump, however, his EPC rating dropped off a cliff.
The post How a Heat Pump Destroyed One Consumer’s Perfect Energy Rating appeared first on The Daily Sceptic.

Farmers vs Politicians ? Agricultural Upheaval is Just the Beginning for Britain?s Fragile Economy Mon Mar 17, 2025 13:50 | Gabriel McKeown
The way things are going the Government risks not only driving family farms into extinction, but accelerating the decline of industries vital to Britain's economic future, warns Gabriel McKeown.
The post Farmers vs Politicians ? Agricultural Upheaval is Just the Beginning for Britain’s Fragile Economy appeared first on The Daily Sceptic.

Lockdown Skeptics >>

Voltaire Network

Voltaire, international edition

Voltaire, International Newsletter N?124 Sat Mar 15, 2025 05:56 | en

"Kristallnacht" against the Alawites in Syria Sat Mar 15, 2025 05:38 | en

Is Donald Trump managing the possible collapse of the ?American empire??, by Thi... Tue Mar 11, 2025 06:59 | en

Voltaire, International Newsletter N?123 Fri Mar 07, 2025 14:41 | en

Arab League summit for Gaza Fri Mar 07, 2025 11:53 | en

Voltaire Network >>

All A Matter Of Perspective

international | arts and media | other press

Monday January 17, 2005 12:37

by pat c

Report this post to the editors

Hockney 'was wrong' over art copying claims

So what is the truth behind this latest kerfuffle in the Art World? Is Hockney merely obscurely projecting his own opinions onto the work of Renaissance artists? Or have they all lost any sense of perspective? Read the New Scientist story and make your own mind up.

pat c

Hockney 'was wrong' over art copying claims

Computer analysis of a 17th century painting shows that the artist did not, as has been claimed, use optical devices to project a perfect image of the scene onto his canvas. The researcher behind the analysis believes his findings undermine many aspects of a theory recently put forward by the painter David Hockney.

In his 2001 book Secret Knowledge, Hockney set out to show that the heightened realism of many Renaissance paintings was achieved by projecting images of the subject onto the canvas, which the artists then traced. This would have required artists to use a device such as a camera obscura.

But Hockney's theory is contentious among both art historians and physicists. It implies that from around 1420 artists were using sophisticated optics to project images onto the surfaces they were painting. Yet it was not until hundreds of years later, in the early 18th century, that artists like the Venetian Canaletto are generally acknowledged to have used such projectors. "The issues I raised have disturbed some people," Hockney says.

But next week, Stanford University physicist and art historian David Stork, who has been a fierce critic of Hockney's idea, will present evidence at the Electronic Imaging Conference in San Jose, California, US, that he believes show Hockney is wrong.

Full story at:

Add Your Comments >>

printable version

with comments

atom feed of comments

rss feed of comments

RSS and atom feeds allow you to keep track of new comments on particular stories. You can input the URL's from these links into a rss reader and you will be informed whenever somebody posts a new comment.

Digg this

Furl

Reddit

Gab

Twitter

© 2001-2025 Independent Media Centre Ireland. Unless otherwise stated by the author, all content is free for non-commercial reuse, reprint, and rebroadcast, on the net and elsewhere. Opinions are those of the contributors and are not necessarily endorsed by Independent Media Centre Ireland. Disclaimer | Privacy