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Eye diseases gave great painters different vision of their work, Stanford ophthalmologist says
Stanford University Medical Center ^ | 4-10-07 | Tracie White

Posted on 04/11/2007 4:38:47 AM PDT by Pharmboy

STANFORD, Calif. - Michael Marmor, MD, wanted to know what it was like to see through the eyes of an artist. Literally.

After writing two books on the topic of artists and eye disease, the Stanford University School of Medicine ophthalmologist decided to go one step further and create images that would show how artists with eye disease actually saw their world and their canvases. Combining computer simulation with his own medical knowledge, Marmor has recreated images of some of the masterpieces of the French impressionistic painters Claude Monet and Edgar Degas who continued to work while they struggled with cataracts and retinal disease.

The results are striking.

In Marmor's simulated versions of how the painters would most likely have seen their work, Degas' later paintings of nude bathers become so blurry it's difficult to see any of the artist's brush strokes. Monet's later paintings of the lily pond and the Japanese bridge at Giverny, when adjusted to reflect the typical symptoms of cataracts, appear dark and muddied. The artist's signature vibrant colors are muted, replaced by browns and yellows.

"These simulations may lead one to question whether the artists intended these late works to look exactly as they do," said Marmor who has long had interest in both the mechanics of vision and the vision of artists. "The fact is that these artists weren't painting in this manner totally for artistic reasons."

Degas and Monet were both founders of the Impressionist era, and their artistic styles were well formed before their eye disease affected their vision. But their paintings grew significantly more abstract in later life as, coincidentally, their eye problems increased.

"Contemporaries of both have noted that their late works were strangely coarse or garish and seemed out of character to the finer works that these artists had produced over the years," Marmor wrote in a paper titled "Ophthalmology and Art: Simulation of Monet's Cataracts and Degas' Retinal Disease" that was published in the December issue of the Archives of Ophthalmology.

It's well-known that such artists as Monet, Degas, Rembrandt, Mary Cassatt and Georgia O'Keefe all reached their heights of artistic vision while facing a decline in their ocular vision. Marmor chose to focus on Degas and Monet for these simulations because both artists suffered from eye disease that was well-documented in historical records, journals and medical histories. Degas had retinal eye disease that frustrated him for the last 50 years of his long career. Monet complained of cataracts interfering with his ability to see colors for 10 years before he finally underwent surgery to have them removed.

"We understand better from these simulations what Degas and Monet struggled with as vision failed," Marmor said.

Over the past 32 years, the Harvard-educated physician has published 200-plus scientific articles on the science of eye disease while at the same time writing about famous artists and how eye disease may have affected their artwork. He authored one book, Degas Through His Own Eyes, and co-authored another, The Eye of the Artist, with James G. Ravin.

"As an ophthalmologist, I'm fascinated with the visual components of art," said Marmor, whose Stanford home is decorated with pieces of modern art that emphasize optical illusions. His family donated works of art to the Cantor Arts Center at Stanford. "I've also spent years talking to patients about the symptoms of their eye diseases. This was a natural outgrowth of my science and art interests."

One museum curator, Richard Kendall, called Marmor's publications on Degas and Monet "of considerable value to the art historical community."

"I consider him one of the most thoughtful commentators from the scientific community on questions of eyesight among French 19th-century artists,'' said Kendall, who is curator-at-large at the Sterling and Francine Clark Art Institute in Williamstown, Mass.

To create the images of the artists' paintings as seen through their own eyes, Marmor used Adobe Photoshop software. He adjusted the blur and filter settings to what he determined would be the different stages of Degas' and Monet's eye diseases, based on medical expertise and historical research.

Degas suffered failing vision from 1860 to 1910. As his eye disease progressed, his paintings grew increasingly rough. From treating hundreds of patients with retinal disease similar to what Degas suffered, Marmor said, he knows that the shading and contrast of images becomes less defined and blurriness increases as such illness progresses.

"Friends would ask Degas, 'Why are you still painting?'" Marmor wrote in his December paper. "His works in the 1870s were drawn quite precisely with facial detail, careful shading and attention to the folding of ballet costumes and towels." By the 1880s and 1890s, the shading lines and details of the face, hair and clothing of the same subjects became progressively less refined.

"After 1900," Marmor said, "these effects were quite extreme and many pictures seem mere shadows of his customary style."

Monet wrote of his growing frustration with his deteriorating vision, describing how he was forced to memorize where the colors were placed on his palette. In 1914 he wrote in his correspondence that colors no longer had the same intensity. "Reds had begun to look muddy," he wrote. "My painting was getting more and more darkened." He was forced to rely on the labels on the tubes of paint in place of his own vision.

"Like retinal disease, cataracts also blur vision," Marmor said, "but more importantly for a painter like Monet, whose style was based on the use of light and color, they can affect the ability to see colors."

"Monet must have struggled mightily as he looked out into the murky yellow-brown garden and tried to decide what subtle impression to create on canvas," Marmor wrote in the December paper. "Slowly progressive age-related cataracts manifest as yellowing and darkening of the lens. This has a major effect on color perception as well as visual acuity."

After reluctantly submitting to cataract surgery in 1923, Monet returned to his original painting style, even throwing away much of the artwork he'd done during the 10-year period that he had cataracts.

"He just couldn't see the colors," Marmor said. "These simulations show how much his sense of color had been destroyed. Some people say, 'Oh, it's a stylistic change.' Gosh, I don't think so."

Understanding the challenges these artists faced because of eye disease helps further illuminate the accomplishments they achieved despite their disabilities, Marmor said.

"There's some reluctance among people in the art world to look outside the historical or psychological influences on the great artists," Marmor said. "I'm open to debate about what these visual changes might mean stylistically or aesthetically. What is not open to debate is what the artists saw. If you ignore that, you're ignoring facts."

### Stanford University Medical Center integrates research, medical education and patient care at its three institutions - Stanford University School of Medicine, Stanford Hospital & Clinics and Lucile Packard Children's Hospital at Stanford. For more information, please visit the Web site of the medical center's Office of Communication & Public Affairs at


TOPICS: Arts/Photography; Health/Medicine
KEYWORDS: degas; impressionists; monet; ophthalmology
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For whatever reason, these guys could paint.
1 posted on 04/11/2007 4:38:50 AM PDT by Pharmboy
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To: Republicanprofessor; woofie; CholeraJoe

Art and medicine ping...


2 posted on 04/11/2007 4:39:50 AM PDT by Pharmboy ([She turned me into a] Newt! in '08)
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To: Pharmboy
Proof that abstract is diseased.
3 posted on 04/11/2007 4:45:39 AM PDT by mtbopfuyn (I think the border is kind of an artificial barrier - San Antonio councilwoman Patti Radle)
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To: Pharmboy

Well, we’ve always known Van Gough had glaucoma due to the halos painted around lights in someof his later works.


4 posted on 04/11/2007 5:22:20 AM PDT by CholeraJoe (Hajjis HATE the waterboard! It can turn a clam into a canary so fast Harry Potter would be jealous.)
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To: Pharmboy; Sam Cree; Liz; Joe 6-pack; woofie; vannrox; giotto; iceskater; Conspiracy Guy; Dolphy; ...

Art Ping

If you want on or off the list contact Sam Cree,Republicanprofessor, or me


5 posted on 04/11/2007 7:15:28 AM PDT by woofie
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To: woofie

Thanks for the ping.

My grandmother was a painter (not in the league of Degas or Monet by any stretch) and her style changed quite a bit after her cataract surgery.


6 posted on 04/11/2007 7:30:43 AM PDT by iceskater
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To: iceskater

The famous portraitist, Everett Raymond Kinstler, who paints people like presidents and other glitterati, has said that his nearsightedness helps him with his paintings - it keeps him from seeing unnecessary details that would screw up the portraits if he added them.

But Woofie, do you like Monet? I have a friend, an elderly lady who paints, that covers her eyes when she sees a Monet - she doesn’t want to use her brains cells storing bad art she says, is afraid it will pull down her own painting ability. Kind of like associating with the wrong kind of people.

Actually, I like Monet well enough, and Degas better, but her attitude strikes me funny.


7 posted on 04/11/2007 8:20:43 AM PDT by Sam Cree (absolute reality)
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To: woofie

Meant to ping you to #7.


8 posted on 04/11/2007 8:21:24 AM PDT by Sam Cree (absolute reality)
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To: Sam Cree

Ive been to these gardens in France...if you shove a bout 30 tourists aside you can almost imagine what it was like in Monet's day.

Matisse is my favorite but Monet is a long long way from "bad art"

But then I have a brain impairment

9 posted on 04/11/2007 9:00:54 AM PDT by woofie
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To: Sam Cree

If we are lucky this will devolve into yet another thread where we all argue about the meaning of art


10 posted on 04/11/2007 9:02:35 AM PDT by woofie
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To: Pharmboy

Interesting.


11 posted on 04/11/2007 9:04:24 AM PDT by Dante3
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To: Pharmboy
For what it’s worth, I’m a graphic artist and have pretty much had trouble with color identification all my life. Been in the business for 35 years and have always been able to work around it by using Pantone color swatch books and knowing what “numbers” were what colors. For the past 15 yeas, I've worked on a Mac doing logos and printed matter. That has helped also. (And, that's where I got my name)... :-)=
12 posted on 04/11/2007 9:10:43 AM PDT by maclogo (• Think Logically ((It really ticks off the Liberals))
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To: woofie

That’s a lovely painting.

Yeah, I hope this thread will devolve into a flame war on the meaning of art!

My current favorite is Velazquez, but I tend to have new ones fairly often.


13 posted on 04/11/2007 9:25:04 AM PDT by Sam Cree (absolute reality)
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To: woofie

— If we are lucky this will devolve into yet another thread where we all argue about the meaning of art

Ooh! Ooh! Can I go first?!111

Art is short for artifact, something made by mankind.

I will now make some art. Here, pull my finger...


14 posted on 04/11/2007 9:29:46 AM PDT by rbookward (When 900 years old you are, type as well you will not!)
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To: Sam Cree

What do you think of the hypothesis that Bosch’s The Garden Of The Earthly Delights was a result of drug use by Bosch?

The imagery has been widely compared to visions induced by LSD.


15 posted on 04/11/2007 9:30:47 AM PDT by GladesGuru (In a society predicated upon freedom, it is essential to examine principle)
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To: woofie

BTW, if that Monet that you pasted has a fault, I’d say that it’s that the bridge looks cut and pasted...OTOH, I think I love that effect.

Did you seen any fish in the water when you were standing on the bridge?


16 posted on 04/11/2007 9:31:47 AM PDT by Sam Cree (absolute reality)
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To: GladesGuru
I'm old enough and dumb enough to have taken LSD back in the 60's, so I don't think so!

But who knows? Those were fairly superstitious times back in the 15th century and there were lots of deaths, so maybe people's minds worked differently. Is that a series hypothesis, that he tood drugs?

Nice to see you, btw.


17 posted on 04/11/2007 9:38:30 AM PDT by Sam Cree (absolute reality)
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To: Pharmboy; Republicanprofessor; woofie
After seeing the exhibition, "Constable's Great Landscapes: The Six-Foot Paintings (at the Huntington through April 29), I came away convinced that Constable was red/green color blind:


John Constable, The Hay Wain, 1821. Oil on canvas, 51 ¼ x 73 inches. The National Gallery, London.

Now, since I'm red/green color blind, maybe I just couldn't make out those colors in the paintings... BUT, as I looked upon the huge canvasses I saw in them what I see when I'm outside. Sunsets, trees, and other objects that have subtle color distinctions blur for me, so what draws my attention is the play and brilliance of light, not necessarily its hues.

When others watch sunsets, I turn around and look at how the setting sunlight lands on things behind me: buildings, grass, trees, roadways... all catch the light differently. I felt like I was seeing that along with Constable in those magnificent paintings.

If you're anywhere near the Huntington (Pasadena), get there and fast to see this exhibit.

18 posted on 04/11/2007 9:40:12 AM PDT by nicollo (All economics are politics)
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To: nicollo

To mention the painter Everett Raymond Kinstler again, who I think is not color blind, he says that it doesn’t pay for an artist to worry too much about hue or color, to just worry about value, then the colors will follow along.


19 posted on 04/11/2007 10:05:20 AM PDT by Sam Cree (absolute reality)
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To: Sam Cree

Did you seen any fish in the water when you were standing on the bridge?

...........................................

No but I saw 2 tourists in the water and a can of French Dr Pepper


20 posted on 04/11/2007 10:23:41 AM PDT by woofie
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