Tuesday, September 30, 2008
By Steven Boudreau
Advances have been made so much in technology surrounding photography over the years with in introduction of digital photography. There is so much to be learn about photography, even with all of the point and shoot cameras available on the market today. Point and click cameras lead us to believe that all we have to do is pick up a camera shoot the picture and presto a work of art has been captured. Boy is that ever wrong. While these point and click cameras do offer so much in the lines of ease of use and convenience, capturing a high quality photo does require a bit more work than that.
Read more at Ezine @rticles
Monday, September 29, 2008
by Ken Rockwell
For normal 4x6" (10x15cm) prints, even VGA (640 x 480 or 0.3MP) resolution is just fine. Digital cameras did this back in 1991!
In 1999 when digital cameras were only 1.2 or 2 MP, each megapixel mattered if you were making bigger prints.
Today, even the cheapest cameras have at least 5 or 6 MP, which enough for any size print. How? Simple: when you print three-feet (1m) wide, you stand further back. Print a billboard, and you stand 100 feet back. 6MP is plenty.
Sharpness depends more on your photographic skill than the number of megapixels, because most people's sloppy technique or subject motion blurs the image more than the width of a microscopic pixel.
Even when megapixels mattered, there was little visible difference between cameras with seemingly different ratings. For instance, a 3 MP camera pretty much looks the same as a 6 MP camera, even when blown up to 12 x 18" (30x50cm)! I know because I've done this. Have you? NY Times tech writer David Pogue did this here and here and saw the same thing — nothing!Read more at kenrockwell.com
Monday, September 15, 2008
Below is just a selection of some of our digital photography tips and tutorials aimed more at the beginner photographer. We’re always writing more beginner tips - so subscribe to DPS today to get all of our updates.
Read more at Digital Photography School