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A Simplified Zone System By:Norman KorenThis tutorial on the Zone System, written by Norman Koren, will be of primarily interest to newcomers to photography who...
Click here for a Unique Eclipse Landscape Workshop Announcement There's a full moon every month. If the Moon's orbit wasn't inclined 5 degrees we would...
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...