Forums > Photography Talk > monitor calibration

Photographer

Michael LaPolla

Posts: 144

Utica, New York, US

Is there a standard on setting the brightness and contrast?Because I took a look on my girlfriends monitor of a pic of mine and it looked like hell....looked great on mine. I know monitors are all different....any ideas?

Dec 06 05 12:46 am Link

Photographer

James Jackson Fashion

Posts: 11132

Philadelphia, Pennsylvania, US

aaaaannnnnnddddd...why are Macs better at graphics than PCs?

Because the average user doesn't have to try to make graphics work right on a Mac, and does on a PC.

http://epaperpress.com/monitorcal/

Dec 06 05 01:12 am Link

Photographer

Karl Blessing

Posts: 30911

Caledonia, Michigan, US

Eh, theres still calibration issues with macs too belive it or not. Especially if the equipment is aging. If you can afford it just pick one of these up, one of the best things to have if you are shooting professionally and work with your images digitally.

http://www.colorvision.com/profis/profi … jsp?id=101

I got the Spyder2 Plus edition, there is also of course other ( and more expensive ) brands of product such as GretagMacbeth EyeOne , both should work for mac and PC.

Dec 06 05 01:14 am Link

Photographer

Gary L.

Posts: 306

Philadelphia, Pennsylvania, US

raveneyes wrote:
aaaaannnnnnddddd...why are Macs better at graphics than PCs?

Because the average user doesn't have to try to make graphics work right on a Mac, and does on a PC.

http://epaperpress.com/monitorcal/

Get the FUCK over yourself.  The original poster didn't even mention if the computers were MAC or PC. And yes, MACs do need to be color corrected too.

back to topic:  one of these will help.
http://www.colorvision.com/profis/profi … ent_id=401

this article might be of help too:

http://www.ephotozine.com/techniques/vi … m?recid=12

Dec 06 05 07:46 am Link

Photographer

Michael LaPolla

Posts: 144

Utica, New York, US

Thanks for the help guys!

Dec 06 05 09:57 am Link

Photographer

Brian Diaz

Posts: 65617

Danbury, Connecticut, US

raveneyes wrote:
aaaaannnnnnddddd...why are Macs better at graphics than PCs?

I'm sorry--I normally respect what you have to say, but this is just a giant, stinky pile of misinformation.

A) Both Macs and PCs need monitor calibration.  It has nothing to do with the platform; it has to do with the nature of monitors. 

B) The link you provided is sufficient for the average user who wants to write email and look up porn, but for a photographer interested in getting a color managed workflow.

And I'm even sorrier--but the name they chose here is really funny:
http://www.penny-arcade.com/comic/2002/07/12

Dec 06 05 10:54 am Link

Photographer

James Jackson Fashion

Posts: 11132

Philadelphia, Pennsylvania, US

Yeah yeah...I know...no Mac touting.

Sorry guys.

Yes the link I provided is not any good for proofing or for a digital or pre-press workflow, it is however competent enough to bring a PC up to a reasonable range of  color correctness.  All of the tools provided by the web page are provided natively in the Mac OS Monitors tool, hence what I was saying that Mac users just have it work and PC users have to work for it.

I'm Raven, and I'm a Mac user. big_smile

Dec 06 05 11:22 am Link

Photographer

James Jackson Fashion

Posts: 11132

Philadelphia, Pennsylvania, US

Gary L. wrote:
Get the FUCK over yourself.  The original poster didn't even mention if the computers were MAC or PC. And yes, MACs do need to be color corrected too.

Hrmm...and yet...even though the original poster didn't say it was a PC I knew it was! LOL

Come on guys...it's just a computer!

Dec 06 05 11:24 am Link

Photographer

Scott Aitken

Posts: 3587

Seattle, Washington, US

Using an optical calibrator is the only way to achieve a color correct monitor, regardless of platform (and I'm a Mac diehard too). I've used both the ColorVision and the Gretag Macbeth Eye-One devices. Both are roughly similar in price. I find the Eye-One is the better of the two, and from what I've read, it is more accurate as well.

If you obsess over it like I do, CRTs should be recalibrated at least monthly, and LCDs at least quarterly. Doing it once and then burying the calibration device in a drawer forever is of minimal help. Monitors shift over time, CRTs more rapidly than LCDs.

Dec 07 05 01:05 am Link

Photographer

luciano Mello

Posts: 684

São Paulo, São Paulo, Brazil

http://seminars.apple.com/seminarsonlin … ndex1.html   take a look on this short seminar.   You can also use the web site http://www.easyrgb.com/ is the best on line tool that I found, I use the Colorvison Spider-pro  each 20 days. I Always shoot the Color Checker.  I'm  colorblind and some tones I just can't see like everybody else, so I need to be sure and use all the tools that I have here to be sure.

Dec 08 05 02:38 am Link

Photographer

Pat Thielen

Posts: 16800

Hastings, Minnesota, US

I use Monaco X-rite and I calibrate both my monitor and my printer. I haven't calibrated my scanners, but they're for some odd reason rather accurate (I have no idea why ). But if you're going to do serious digital photography you *have* to color calibrate your monitor. There really is no way around this.

  -P-

Dec 08 05 03:07 am Link

Photographer

James Jackson Fashion

Posts: 11132

Philadelphia, Pennsylvania, US

you guys are like the monitor calibration police out here.  The guy just asked if there was a way to set his girlfriends monitor so it didn't look muddy and crappy.  I wouldn't drag my monitor calibration tool out to calibrate the monitor of someone who isn't doing digital pre-press...it's too much hassle and expense.  Does anyone ever even read the original post?

Dec 08 05 09:27 am Link

Photographer

Simon Gerzina

Posts: 2288

Brooklyn, New York, US

raveneyes wrote:
you guys are like the monitor calibration police out here.  The guy just asked if there was a way to set his girlfriends monitor so it didn't look muddy and crappy.  I wouldn't drag my monitor calibration tool out to calibrate the monitor of someone who isn't doing digital pre-press...it's too much hassle and expense.  Does anyone ever even read the original post?

You're assuming it's the girlfriend's monitor that's off and not the original poster's.  That's the problem with editing photos on an uncalibrated system and display - you have no idea whether what you're seeing on your machine is what ANYONE else will see. It's a total crapshoot, like closing your eyes before taking a photo.

Dec 08 05 09:58 am Link

Photographer

Pat Thielen

Posts: 16800

Hastings, Minnesota, US

No, we're answering his question. There is no "standard" setting for brightness and contrast. The only way for the photo to look the same on two differant systems is to calibrate them using calibration tools. And calibrating someone else's system isn't a big deal; I'd have no problem bringing my calibrator over and doing it for them (will calibrate for Guiness).

  -P-

Dec 08 05 10:42 am Link

Photographer

Master Image Photograph

Posts: 458

Rancho Santa Margarita, California, US

raveneyes wrote:
aaaaannnnnnddddd...why are Macs better at graphics than PCs?

Because the average user doesn't have to try to make graphics work right on a Mac, and does on a PC.

http://epaperpress.com/monitorcal/

Thanks for the tip, my two 19 dell flat screens look fine smile

Dec 08 05 10:44 am Link

Photographer

Kevin Connery

Posts: 17824

El Segundo, California, US

raveneyes wrote:
you guys are like the monitor calibration police out here.  The guy just asked if there was a way to set his girlfriends monitor so it didn't look muddy and crappy.  I wouldn't drag my monitor calibration tool out to calibrate the monitor of someone who isn't doing digital pre-press...it's too much hassle and expense.  Does anyone ever even read the original post?

Yup, and the answer to the original question: "Is there a standard on setting the brightness and contrast?" is: Yes, there is a standard brightness range and a standard contrast range. To get that fully correct, calibration is needed.

Now, if they're not doing color themselves, Adobe Gamma (shipped with most Adobe applications for Windows today) or ColorSync (included with the OS for Macintosh) is plenty, and each one only takes 2-3 minutes to do.

If, on the other hand, the monitor in question is older, and has been setup for game playing, or viewing in a brightly lit room, it may no longer be able to get to the defined standard, no matter what calibration tools are used.

So the short answer to the question in the original post is yes; the long answer has been given a number of times, as to how to get there.

Dec 08 05 11:51 am Link

Photographer

The Don Mon

Posts: 3315

Ocala, Florida, US

raveneyes wrote:
you guys are like the monitor calibration police out here.  The guy just asked if there was a way to set his girlfriends monitor so it didn't look muddy and crappy.  I wouldn't drag my monitor calibration tool out to calibrate the monitor of someone who isn't doing digital pre-press...it's too much hassle and expense.  Does anyone ever even read the original post?

....its ok ......

they just dont understand....oh wait their just jealous........maybe....maybe its envy?....
or maybe they are kicking themselves for not buying one....dont know.....

hhahahahahahahahaaa (evil laugh)

...im just joking guys....i dont care who you are thats funny right there.......git er' donnnneee.

Dec 08 05 11:57 am Link

Photographer

Karl Blessing

Posts: 30911

Caledonia, Michigan, US

Kevin Connery wrote:
Yup, and the answer to the original question: "Is there a standard on setting the brightness and contrast?" is: Yes, there is a standard brightness range and a standard contrast range. To get that fully correct, calibration is needed.

Now, if they're not doing color themselves, Adobe Gamma (shipped with most Adobe applications for Windows today) or ColorSync (included with the OS for Macintosh) is plenty, and each one only takes 2-3 minutes to do.

If, on the other hand, the monitor in question is older, and has been setup for game playing, or viewing in a brightly lit room, it may no longer be able to get to the defined standard, no matter what calibration tools are used.

So the short answer to the question in the original post is yes; the long answer has been given a number of times, as to how to get there.

I guess the bold is true if you got one of those monitors that dont let you change the RGB slider, or color temperature etc ( tho most do now days ). My apple studio display which is hooked up to a PC has no control what so-ever, yet my Spyder2 was able to calibrate it, and my other monitor is a 1994 "Digital" Brand CRT 21" which used those VGA->BNC style hooks , but I can least adjust the red/green/blue balance and I was able to calibrate even better on that with the Spyder2. What it comes down to, if you are using a hardware calibration method, such as the Spyder, or Gretag's EyeOne, the software rewrites the color profile, or the drivers so to speak, that tells the video card how to adjust the color output so that its matched on the monitor. Provided the monitor doesnt automatically change color temperatures itself the hardware calibration should work bout all the time.

Oh and for those who say its a hassle, its not at all, once you got the balance set ( which isnt hard at all the tool helps you ), you just let it sit there and do it's job for about 5 to 10 minutes and you are done.

Dec 08 05 12:57 pm Link

Photographer

Kevin Connery

Posts: 17824

El Segundo, California, US

It's not the monitor's settings, it's that older monitors--CRTs in particular, especially if they've been run at high brightness levels (games)--frequently can no longer maintain shadow detail; the phosphors are too burned out.

You see this on the net sometimes, where a low key image's background has been cleaned-up, but the fixes are clearly visible as being 10 or more levels away in brightness from the rest of the background. On an old monitor, the whole background may look 'black', when it's actually ranging from zero to as high as 20. Which will show on a print, and will show on a calibrated/not-so-old monitor.

Dec 08 05 05:02 pm Link

Photographer

Lee K

Posts: 2411

Palatine, Illinois, US

A simple thing to check too is the color temp of your monitor.  Should be at 6500K.  I see a lot of monitors at 9300k, which makes a huge difference.  Might look too warm at first but trust me you wont notice it after a couple hours.

EDIT: I'm talking with just a quick check of a random friends/girlfriends/etc monitor.  I realize that there is much more to it than this but no matter what this will be a big step towards a proper display on any monitor.

Dec 08 05 05:14 pm Link

Photographer

Marcus J. Ranum

Posts: 3247

MORRISDALE, Pennsylvania, US

raveneyes wrote:
aaaaannnnnnddddd...why are Macs better at graphics than PCs?
Because the average user doesn't have to try to make graphics work right on a Mac, and does on a PC.

It has more to do with supply/demand and market size than it does to do with any inherent quality difference between Macs and PCs. Let me explain:
Since Mac users tend to buy their displays from Apple, and their other hardware from Apple, it's easier for Apple to specify their parts so that the results are predictable. So for a typical klunch user to take an Apple out of the box and hook it to an Apple display, it's going to look a little better than the typical klunch PC user who buys a frame from one vendor, a graphics card from another, and a display from a third, and plugs it together.

Apple has a terrific reputation for being a great graphics platform (and it has been a good graphics platform, consistently one or two steps ahead of PCs) but it's largely a factor of the control Apple is able to maintain over the range of options that are available to you. That results in higher prices. But in return you get predictability (it's gonna mostly work together) and a well-balanced system.

What am I getting at? Well, if you're any kind of graphics person with a clue you're going to calibrate your display no matter whether you're using a Mac or a PC. If you're using a Mac, odds are good you'll find it's fairly well-calibrated. If you're using a PC, you'll find the monitor calibration is all over the map until you've got it correctly profiled (I am assuming your monitor is not complete crap) -- at which point there is ZERO difference, except that the Apple stuff is really pretty and well-designed and more expensive.

mjr.

Dec 08 05 06:49 pm Link

Photographer

Marcus J. Ranum

Posts: 3247

MORRISDALE, Pennsylvania, US

Simon A Gerzina wrote:
You're assuming it's the girlfriend's monitor that's off and not the original poster's.  That's the problem with editing photos on an uncalibrated system and display - you have no idea whether what you're seeing on your machine is what ANYONE else will see. It's a total crapshoot, like closing your eyes before taking a photo.

Yes and no.

The simple approach is that if you're creating content - even on an uncalibrated display - make sure a histogram of the image looks like it's balanced based on the tonal ranges it contains perceptually. You can get a long way just by checking that as a calibration.. In fact, a "digital step wedge" should be perceptibly centered in your histogram, and you should be able to discern detail at the black and white end of the spectrum. Visually calibrating a monitor for luminance is really really easy and if you care about images (either as a producer or consumer) you can take a few seconds and check!

https://pages.prodigy.net/ecmorris/gifs/grayscal.gif
What should this look like in photoshop's "levels" histogram?? The blacks and whites are "anchored" at the edges of the spectrum where they belong. If it doesn't look right on your monitor, your monitor is wrong.

mjr.

Dec 08 05 07:01 pm Link