About a month and a half ago, I got an email that can only be described as serendipitous. I had just flown back into Singapore the day before. Because I needed something to kill time with on the flight, I had bought a digital photography magazine at the airport (something I honestly rarely do — I usually get my news and reviews from One article that I found really interesting was on color management and monitor calibration. Mid-last year, I had made the switch from Mac to PC (I still have the Mac, I just use the PC as my primary machine). And while I was very happy to make the change, one thing I noticed and that really disturbed me was that my photographs looked completely different on my two computers. No amount of tweaking of the PC’s Adobe Gamma settings satisfied me and I found myself, for months, checking to see how pictures looked on both computers before posting them. What I found was that on many occasions, pictures that I thought looked fine on my PC — and, I should say, this is after editing them in Photoshop — looked screwed up when I loaded them onto my Mac… and vice-versa. Sometimes the pictures would be fine on one machine and then look over-saturated on the other. Or green or too yellow or something. Basically, I found myself unable to decide which one was more accurate and instead of really trying to fix the problem, opened both laptops side by side one day and manually tweaked their screen settings until the colors on both were as close as possible (which meant they could have both been entirely off-base). Of course, while I was satisfied with the screen results, when I tried printing images, they weren’t what I expected. They were good, but they just weren’t what I had seen on screen.

I should add that I spent 10 years in the magazine world, so I should have known better. After all, in that industry, our designers’ monitors were regularly callibrated by our printers in order to ensure that what we saw on screen was really what was printed. In fact, as I think about it, I suspect that I considered monitor and color calibration something you needed to bring an expert in to do for you; I never really thought about doing it myself. Until I read that article. The article recommended two products, the Spyder2 system made by Colorvision and the Huey made by Pantone. I had decided that when I had some time I would do some research and try one of the two systems.

selector_1.jpg That’s when Cathay Photo emailed me. Cathay Photo, as any Singapore-resident knows, is one of the oldest, best and most reliable camera and camera equipment retailers in town. My grandfather — who collected Nikons and Leicas — shopped with them for most of his adult life and it is one of the two stores in town I trust. One of their staff had seen my blog and in a rather out of the box move had decided to contact me. She wanted to know if I might be interested in testing the Spyder2 color management system and if I thought it was something useful, would I mind blogging about it? (Like I said, serendipitous.) Of course, despite wanting to type, “yes yes yes!” right there and then, I told them I’d think about it and suggested a meeting (can’t seem too eager, right?). To make a long story short, I made what I think is a reasonable deal with Cathay. I would try out the Spyder 2 system. If (and only if) I found it useful and it worked, we’d sit down again and hammer out some ways for me to help them publicize the system.

Getting the system set up is a breeze. Install the software off of the included CD, plug the patented Datacolor Colorimeter (which I’ll call “the device” in the rest of this post; “patented Datacolor Colorimeter” is just too much of a mouthful) into your computer’s USB port. Launch the software and follow the instructions, which in a nutshell tell you to rest the device on your monitor. Once the device is in place, the software flashes a series of colors on your screen, which when exposed to the device, helps your computer create the most accurate color profile possible. What I discovered is that the callibration seems to work best in total darkness. I ran the software three times (in different lighting conditions) before I was completely satisfied with the color profile proposed. I also tried calibrating my wife’s laptop in different lighting conditions, with the same results.


The differences between what I had been working with previous to calibration and what the Spyder2 system created for me were astounding. To show you just how different the colors were, I have taken photographs that I had edited to what I thought were pretty good results pre-calibration and then edited them post-calibration. On my laptop, the “after” photos are perfect. The colors are, well, very real. They also reproduce beautifully and accurately in print. The “before” shots, however, are kind of wonky. In the first photo series (cashew chicken), the “before” shot has too much green and yellow. The “before” shot below of my gorgeous friend J drinking soup is too yellow. The “before” shot of the Moroccan chicken is also too green and the “before” shot of the chicken curry is slightly green and way too yellow. Now, the strange thing is that some of you are going to be saying, “Wait, on my screen, the ‘before’ shots look better.” (I know this because I just checked the pictures out on a friend’s laptop and some of the “befores” do look better on hers.) BUT… and this is a big “but” … they only look good because your monitors may be a tad inaccurate. If you were to try printing the images, you’d be shocked to discover that what you see on screen is not what you’ll see on paper (you may already have this problem). Proper color management and monitor calibration is extremely important for anyone who works with photos (and/or any other colored media) on their computers and intends to share those pictures with others.

I’ve been totally thrilled with the results of the Spyder2 system. (I was so happy in fact that I convinced Cathay that they simply HAD to advertise on my site; amazingly, they agreed!) The system reminds you to recalibrate your monitor every few weeks, which is useful and recommended.

But don’t take my word for it. Try it out for yourself. Honestly, not only will you be looking at your own photos and prints in a new light, so will everyone else.

About Aun Koh

Aun has always loved food and travel, passions passed down to him from his parents. This foundation, plus a background in media, pushed him to start Chubby Hubby in 2005. He loves that this site allows him to write about the things he adores--food, style, travel, his wife and his three kids!



28 May 2007


Awesome! I was just thinking about screen calibration and wondering if I needed to do anything about it yesterday.. How much is Cathay selling it for?

Btw – out of curiosity – what made you switch back to the PC?

Color calibration/management is absolutely essential to getting accurate color. I’m glad you have discovered so!
BTW, in addition to calibrating your monitor(s) as you have done, you also need color-aware, or color-managed software to obtain the most accurate results.

Monitor calibration will get you accurate grayscale and accurate tonescale (gamma), but it does not correct for inaccurate monitor primaries.
That is, if your monitor’s red is different from the red specified by the sRGB standard, then the hue of red you see is inaccurate. Color-managed software will recognize the difference and display images in their true colors.
iPhoto, Safari, iWeb, Preview, etc on the Mac are color-managed, but none of the default Windows apps are. If you use Photoshop, then it is color-managed.

Color accuracy is objective! 🙂
– Ian

My dad’s been using Spyder for years and was really happy with it. I installed it on both my laptop and desktop but somehow the colors of the two still don’t match. I also got error messages at the end of the installation so till this day I don’t know whether they’re properly installed on either of my computers =o(

Hi Rachel, there are 3 models in the Spyder2 range for monitor calibration: Spyder2express (for home users/DI enthusiasts), Spyder2 Suite (for amateurs/prosumers) & Spyder2PRO (for semi-pros/pros), so depending on your level of interest, the prices will range from $199 to $535. We have a ColorVision offer going on in our stores right now with every purchase of a DSLR, so you might want to check it out at our website, under Special Offers. Feel free to email us if you have any further questions. Thanks for your interest in our products!

Hi Lynn, thanks to you and your dad for the support! The problem that you are facing can be due to several factors and we’d like to help you with it. To help us understand the situation better, please give our Sales & Technical Support (DI Solutions) colleague, Michael, a call at 6338 0451 at your own convenience and we will do our best to assist you.

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