Category Archives: Photoshop

Tri-Chromatic Vision

The digital camera you take photographs with and the computer monitor you’re currently looking at both create colors by combining various amounts of pure red, pure green and pure blue. These are called the additive primaries of tri-chromatic vision. We … Continue reading

Posted in Color Management, Photography, Photoshop | Leave a comment

Calibrating and Profiling your Computer Monitor

After getting a high quality monitor, the next step toward accurate image processing is having your monitor properly calibrated and profiled. In my experience you are much better off using a high quality monitor without any calibration/profiling than you are using a budget TN monitor that is calibrated and profiled. (For information on selecting a good LCD monitor, see my earlier article on this subject.) Of course, ideally, you want to do both: Get a high quality monitor and have it fully calibrated and profiled, but profiling hardware and software costs money and if your budget is tight I recommend you start with the best monitor you can afford (favoring quality over monitor size) and save up to get a profiling kit later.
Calibration vs Profiling

If you’ve heard the term “calibrated monitor” you may have noticed that I’ve specified that your monitor must be “calibrated and profiled”. Calibration and profiling are two different (but related) things and you need both to be sure you’re monitor is showing you an accurate representation of the image that’s on your hard drive. Continue reading

Posted in Color Management, Photography, Photoshop, Publishing | Leave a comment

Bicycle Race in Boston: An Experiment in Photography

So… yesterday I went downtown for the first annual Mayor’s Cup, a criterium bicycle race in downtown Boston. The racing started fairly late in the day for this time of year: The sun was pretty low even at the start … Continue reading

Posted in Photo Galleries, Photography, Photoshop, sports | 2 Comments

Photo Mosaics

Ever since the publication of the PDML Photo Annual (see link and photo at right), I’ve had a lot of people asking me how the photo mosaic on the cover was made. The answer is disappointingly mundane: I had software … Continue reading

Posted in NCCF, Photography, Photoshop | 1 Comment

Oh God, No. Not a New Version of Photoshop…

The subject line above was my reaction to the announcement of the imminent arrival of Photoshop CS4. But after a moment of cursing I thought it might be a selfish reaction. I’m 47 years old and have been using Photoshop … Continue reading

Posted in Photography, Photoshop | 1 Comment

“Auto Parts” — Photo Book Now Available

I’ve taken the plunge into online self-publishing with a new book, which I’m calling “Auto Parts”. This is a project I’ve had in the works for a few years but never found time to complete. Then, a couple of weeks … Continue reading

Posted in Photography, Photoshop, The Web | Leave a comment

Computer LCD Monitors for Photography

This article is part 1 of a series — read part 2, Calibrating and Profiling Your Monitor, here. How do you choose the best LCD monitor for your computer? Do you know that there are three distinct types of LCD … Continue reading

Posted in Color Management, Photography, Photoshop, Publishing | 7 Comments

Photographers: Improve Your Image(s)

Frustrated with your unsatisfactory photographs? Weary from hours of fiddling with Photoshop, trying to obtain that perfect rendition? Tired of having your submissions to online galleries rejected? Well now you can rest easy because I’ve got the solution to all … Continue reading

Posted in NCCF, Photography, Photoshop, Random Gibberish | Leave a comment