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4558 articles
INTRODUCTION I recently received several boxes of new photographic papers for beta testing. Since I always make my own profiles, I proceeded to print my...
A Lunar Eclipse in Three ExposuresCredit & Copyright:Stephen Barnesskyoptics.netUsed with permission There will be a total lunar eclipse on the night ofMay 15-16, 2003. It...
This is aPhotoshoptutorial. One of the aspects of digital image processing that causes a great deal of confusion is the many different ways that are...
By Christopher Smith From time to time, the technology of digital cameras can introduce unwanted artifacts. One type of artifact that you can fix with...
Definition:Vignetting–In an optical system, the gradual reduction of image illuminance as the off-axis angle increases,resulting from limitations of the clear apertures of elements within the...
By: Steve Kossack Don’t Be Left in Stitches Ok, I admit that when I first get my film back after a shoot I look...
Few people (at least not those that regularly read this web site) doubt the benefits of shooting in raw mode. But, for those that still...
Over the past several years there has been a dramatic change in the abilities and features of raw processing software. Indeed their very nature has...