Alley in Pisa, Italy

by Lars Kotthoff

submit your photo


Hall of Fame
View past winners from this year

Please participate in Meta
and help us grow.

220 reputation
14
bio website example.com
location South Carolina, USA
age 15
visits member for 1 year, 7 months
seen 2 hours ago

I have been a Linux user since 2001 and an Ubuntu user since 2005. My area of particular interest is networking and wireless. I also participate frequently at ubuntuforums.org in Networking and Wireless.


6h
answered Linux software for stacking and RAW processing
Jul
24
awarded  Yearling
Jul
24
answered How can I set a shutter speed slower than 30s on my Nikon D5200?
May
26
comment Was there ever a photo that made people cry?
This one makes me cry: blog.gettyimages.com/wp-content/uploads/2012/05/…
Apr
23
awarded  Autobiographer
Mar
10
answered Do low ISO photographs need Long Exposure Noise Reduction?
Jan
23
answered How to lure an animal to look at the camera?
Nov
25
answered When a lens and camera are callibrated together, which is changed, and might other lenses be adversely affected?
Nov
18
answered How to find lens information from image metadata?
Nov
18
comment Canon 24-70mm 2.8f - Optimal aperture for sharper pictures
@MichaelClark - I have never been aware of a camera lens (i.e., not a photocopier lens or a microscope lens) that was sharpest at f/2.8. I would love to learn more about it. Can you provide any further reading or links?
Oct
29
awarded  Tag Editor
Oct
29
revised ufraw wiki description
added 123 characters in body
Oct
29
revised ufraw wiki excerpt
added 122 characters in body
Oct
28
wiki created ufraw description
Oct
28
wiki created ufraw excerpt
Oct
28
suggested suggested edit on ufraw tag wiki
Oct
28
suggested suggested edit on ufraw tag wiki excerpt
Oct
27
answered How do old lenses get dented just on the filter ring?
Aug
21
answered How much benefit can one get from monopod for night photography?
Jul
29
awarded  Teacher