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apr 1 '12 at 14:52
Does reducing JPG resolution decrease, increase, or have no effect on image quality?
— mattdm
47.7k7141295
apr 1 '12 at 12:22
How to figure out whether the colours in a photo are warm or cool, and how does that matter?
— mattdm
47.7k7141295
apr 1 '12 at 2:12
What do Pentax, Sony, and Olympus DSLRs offer that differs from Canon and Nikon?
— Itai
60.2k281218
mar 30 '12 at 22:56
Pentax K-5: Is it worth using the Premium JPEG quality setting?
— mattdm
47.7k7141295
mar 28 '12 at 5:50
Why does a 15-second exposure on my camera actually last 16 seconds?
— Russell McMahon
12.4k1139
mar 28 '12 at 1:55
What is the camera's influence on lenses' optical properties?
— mattdm
47.7k7141295
mar 28 '12 at 0:50
How can I improve this picture of a crumb on my keyboard using the CHDK firmware?
— mattdm
47.7k7141295
mar 26 '12 at 12:59
What are the advantages and disadvantages of using auto ISO on a DSLR?
— Matt Grum
73.4k3150268
mar 25 '12 at 22:19
Where could I find a detailed reference on all composition rules?
— haraldini
39423
mar 23 '12 at 17:22
What causes longitudinal chromatic aberration on Nikon 50mm f/1.4D?
— Matt Grum
73.4k3150268
mar 16 '12 at 16:00
Do the Lightroom lens correction tools make good lenses less important?
— Pete
1,707616
mar 16 '12 at 11:10
What is the technical name of the lens which has a fixed aperture but zooms?
— Itai
60.2k281218
mar 10 '12 at 21:43
Why does Canon and Nikon limit or disable autofocus beyond certain f-numbers?
— dpollitt
22.8k435123
mar 7 '12 at 19:36
What's the max size a photo can be enlarged while preserving the same image quality?
— James Youngman
1,393718
mar 7 '12 at 1:09
How many megapixels are needed on a smartphone to take above quality photos?
— mattdm
47.7k7141295
mar 5 '12 at 9:06
(post deleted or otherwise unavailable)
— mattdm
47.7k7141295
mar 1 '12 at 21:45
What type of equipment does one need for taking night shots of moving objects with minimal blur?
— David Rouse
1,75647
mar 1 '12 at 18:09
Do I need a filter for my prime lens in order to protect it from dust, splashes, etc?
— Pete
1,707616
feb 28 '12 at 9:33
Will a dSLR and compact camera produce the same bokeh output at f/2.0?
— Imre
20.3k347103
feb 23 '12 at 16:36
Using carbon-fiber tripods in cold weather: safe temperatures, precautions, and effects of failure
— jrista♦
46k475212
feb 23 '12 at 7:10
Will leaving my battery charger plugged in (without battery) harm the charger?
— Jon
31624
feb 20 '12 at 12:38
Can a fast prime lens simulate a macro lens for food photography?
— Imre
20.3k347103
feb 16 '12 at 0:06
Where can I find advice on using an advanced AF system for wildlife and bird photography?
— JamWheel
2,013819
feb 14 '12 at 17:43
Do compact and DSLR cameras have the same sensor size if they have the same number of megapixels?
— Matt Grum
73.4k3150268
feb 13 '12 at 12:41
What is the difference between the newly launched Nikon D800 and D800E?
— Stan Rogers
40k172144
feb 13 '12 at 9:06
What are the differences between Picasa and Lightroom, other than price?
— Johannes Setiabudi
1,462514
feb 10 '12 at 10:48
What are differences between Bayer mosaic and Foveon 3 layer sensor?
— John Cavan♦
22.5k13892
feb 8 '12 at 18:54
Why does my lens focus better/faster with a speedlight attached to the camera?
— Matt Grum
73.4k3150268
feb 8 '12 at 9:32
Can I damage the focus system by turning the focus ring when the lens isn't mounted?
— Fredrik Mörk
4,1511730
jan 23 '12 at 16:30
Why does the camera default to ISO 400 in auto ISO mode with flash?
— mattdm
47.7k7141295
jan 23 '12 at 13:55
Why do zoom lenses and compact cameras have varied maximum aperture across the zoom range?
— ishmaiel
1,04326