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Main Forums => The Roundtable => Topic started by: Balog on June 12, 2014, 06:53:08 PM

Title: Vermeer's paintings: 350 year old color photographs?
Post by: Balog on June 12, 2014, 06:53:08 PM
http://boingboing.net/2014/06/10/vermeers-paintings-might-be.html?utm_content=buffer4c3b0&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer

This is a fascinating look at a guy who sought to figure out how Vermeer managed to paint in a way that should have been impossible. Amazing what a little obsession can accomplish.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Fly320s on June 12, 2014, 08:44:37 PM
Holy obsession, Batman!
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: TommyGunn on June 12, 2014, 11:17:46 PM
Interesting .....
But I wonder if any consideration has been given to the idea Vermeer might simply have been a very talented artist with an unusual "perspective" on the world.   
One can also point out how unusual Van Gogh was .... or that he had an eye disorder that lent him a bizarre talent .... [popcorn]
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Nick1911 on June 12, 2014, 11:48:36 PM
This is what happens when one has enough tools, knowledge and resources and too much time.  :O
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: 230RN on June 13, 2014, 12:54:45 AM
I have negative art talent.

But I occasionally used to put a B&W portrait negative in my enlarger and project it onto a plain sheet of paper (not photographic paper).  Then I'd take a soft pencil and  darken in the light areas with the pencil until the sheet of paper was more or less uniformly gray.   These penciled-in portraits (while not photographic) looked like excellent hand-done pencil drawings.

Nothing near Vermeer, of course, and in black-and-white, but people who saw these pencil sketches thought I was a great artiste until I told them how I'd done it.

But I really have no or less-than-no art talent otherwise.

Terry, 230RN
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Harold Tuttle on June 13, 2014, 10:46:28 AM
ART mit Science!
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: makattak on June 13, 2014, 12:06:52 PM
Interesting .....
But I wonder if any consideration has been given to the idea Vermeer might simply have been a very talented artist with an unusual "perspective" on the world.  
One can also point out how unusual Van Gogh was .... or that he had an eye disorder that lent him a bizarre talent .... [popcorn]

In any case, he was some sort of genius.

Either he had an unusual perspective that let him see things as a camera does, OR he was brilliant enough to create another perspective (that no one else has ever thought of).

Impressive in both cases. (Though I'd be more impressed by the latter.)
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Tallpine on June 13, 2014, 02:40:01 PM
I guess this has nothing to do with ditch diggers  ???

 ;/

 =D
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: vaskidmark on June 13, 2014, 03:54:22 PM
Just how new does anybody think the camera obscura is?

http://en.wikipedia.org/wiki/Camera_obscura
Quote
The first surviving mention of some of the principles behind the pinhole camera or camera obscura belongs to Mozi (470 to 390 BCE), a Chinese philosopher and the founder of Mohism. Mozi correctly asserted that the image in a camera obscura is flipped upside down because light travels in straight lines from its source. His disciples developed this into a minor theory of optics.[2][note 1]
....
Camera obscura, from a manuscript of military designs. 17th century, possibly Italian.
The 17th century Dutch Masters, such as Johannes Vermeer, were known for their magnificent attention to detail. It has been widely speculated that they made use of such a camera, but the extent of their use by artists at this period remains a matter of considerable controversy, recently revived by the Hockney–Falco thesis.
....

stay safe.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Balog on June 13, 2014, 03:58:20 PM
Just how new does anybody think the camera obscura is?

http://en.wikipedia.org/wiki/Camera_obscura
stay safe.


Someone didn't read the article.

Quote
It's common knowledge that you can trace the images projected on the screen of a camera obscura, which is basically a black box with a lens mounted on one side. This helps you get the size and shapes of things established on the canvas. Intuitively it seems that you could paint colors right on the projected image and get a photoreal result.

In fact, this does not work. If you try it, you'll see why. The light projected by the lens obscures the color of the paint you are applying to the canvas. It makes the paint look too dark and too colorful. You must constantly turn on the light to see what color you have actually painted. There is simply no way to accurately compare the paint color to the projection. They interfere with each other.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Balog on June 13, 2014, 04:52:10 PM
This seems relevant.

http://www.dose.com/lists/2739/These-21-Pictures-Are-Not-What-You-Think-They-Will-Blow-Your-Mind
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: freakazoid on June 13, 2014, 05:24:43 PM
I'm confused. Why couldn't he of have just set up the scene, and painted it? ???
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: 230RN on June 13, 2014, 06:29:55 PM
The kids loved it when I covered the front window with Al foil except for a 1in hole.  The street scene, in full color, with cars passing by, appeared on the opposite wall.  Upside-down, of course.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: vaskidmark on June 13, 2014, 07:14:32 PM
Someone didn't read the article.


And yet I know folks who place a sheet of white paper to cover the painted part to check color/tint as they go from sketching in the basic framework to the completed scene.  I'm pretty sure they did not "invent" that technique in the last 25 years.

Again - the issue seems to be that nobody is sure if he did or did not, or if he did just how he did it.

stay safe.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: BlueStarLizzard on June 13, 2014, 07:26:48 PM
*raises hand*

We don't know what the scenes and subjects actually looked like, so how do we know they were photographic in quality?

Couldn't Vemeer just said "well, when I look at a wall, it's not all uniform in color, texture and the way light hits it, so why don't I fiddle with this paint until the wall on my painting looks real?
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: BlueStarLizzard on June 13, 2014, 07:31:04 PM
This seems relevant.

http://www.dose.com/lists/2739/These-21-Pictures-Are-Not-What-You-Think-They-Will-Blow-Your-Mind

In the national art museam in DC is (was? IDK if it's still there or still on display) a black and white ink "drawing" of an old woman that looks like a black and white photoghraph. It's all fingerprints.

I have a postcard print of it, but you can't see the fingerprints on the little postcard. The real thing will blow your mind.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Harold Tuttle on June 13, 2014, 11:52:52 PM
sounds like a Chuck Close

http://enpundit.com/up-close-and-personal-chuck-close-fingerpaints/
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: 230RN on June 14, 2014, 03:28:51 AM
A little more modern (1935), but this one always fascinated me:

http://www.nga.gov/content/ngaweb/Collection/art-object-page.47949.html

On the other hand, Jackson Pollock's "Number 5" always repelled me... mainly because I could do better even though I have art talent in the negative region.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: BlueStarLizzard on June 14, 2014, 12:16:57 PM
sounds like a Chuck Close

http://enpundit.com/up-close-and-personal-chuck-close-fingerpaints/

Yes. That one.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: roo_ster on June 14, 2014, 08:58:37 PM
I guess this has nothing to do with ditch diggers  ???

 ;/

 =D

Stump
Pencil grinders.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: Firethorn on June 14, 2014, 10:26:46 PM
Couldn't Vemeer just said "well, when I look at a wall, it's not all uniform in color, texture and the way light hits it, so why don't I fiddle with this paint until the wall on my painting looks real?

Because a normal human brain gets in the way with preprocessing.
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: BlueStarLizzard on June 15, 2014, 12:49:05 AM
Because a normal human brain gets in the way with preprocessing.

What about an abnormal human brain?
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: 230RN on June 15, 2014, 01:31:02 AM
^
Nyuck-nyuck-nyuck.  :rofl:

"Abnormal" human brains are arguably the cause of most of human progress.  (Yes, and problems, as well.)

Terry
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: K Frame on June 15, 2014, 09:23:53 AM
That guy certainly went all in, but I'm just not understanding how the mirror on the stick worked...
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: 230RN on June 16, 2014, 09:30:03 AM
Oh, he just got stuck on the idea that what Vermeer did "should have been impossible" and failed to examine that underlying premise.

It was possible, given the later examples noted above  --see link in Harold Tuttle's Reply #16 --without gadgetry beyond an artists' thumb for sizing.

It probably just takes a good eye and attention to detail... he probably would have made a world class rifle shot nowadays.  :D
Title: Re: Vermeer's paintings: 350 year old color photographs?
Post by: KD5NRH on June 16, 2014, 12:38:43 PM
That guy certainly went all in, but I'm just not understanding how the mirror on the stick worked...

Guessing he was looking at the photo in the mirror with one eye and the drawing surface with the other.  Think occluded eye sight.  The trick would be having the mirror compensate for the dramatically different focal lengths in the case of a real object, whereas his photo copying rig had both at pretty much the same distance.  Ideally, a semi-transparent reflector making a Pepper's Ghost image apparently at the location of the drawing surface would do the job even better.