Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version 4 Likes Search this Thread
09-11-2014, 10:13 AM   #16
dms
Site Supporter
Site Supporter




Join Date: Aug 2011
Location: New York, NY
Photos: Gallery
Posts: 2,192
To amplify on the exposure discussion above--when the moon/other relatively light object is a prominent part of the picture, you must bias the spot metered exposure of same. From experience/trials you should know how much above the metered value you can expose and still see detail--and then decide what look you want. E.g., a +2.5 e.v. exposure setting may make sense if the bright object is to look bright and still have visible detail. But in the end you must decide what look you want--the camera meter's exposure is only a starting point--although for many scenes it is good enough--but not the extremes.

For city lights you likely will simply let them be blown out--unless their colors are an important part of the subject-or the resulting flare is a problem. (Initially?) w/ digital you can often bracket and then see what works best, and possibly combine them in pp. And yes Raw is a help--but it does not replace your deciding on the look you want--and then adjusting the exposure. And a night shot presumably should look like a night shot--so the camera metering should not (usually) be right.

And to clarify--the camera/other refelected light (center weighted or spot) metering system assumes the scene is an average one (defined as somewhere between 10 and 18% refectance--depending one whom you believe/which camera/system it is) and sets the exposure accordingly. Matrix metering also does some kind of best guess adjustment based on some fuzzy logic/guessing based on what real world picture are made up of/look like. Incident light meters avoid the problem--but have their own interpretation problems. Any system works if you know what you are doing/what you want.

09-11-2014, 01:59 PM   #17
Site Supporter
Site Supporter
Lowell Goudge's Avatar

Join Date: Jan 2007
Location: Toronto
Photos: Gallery | Albums
Posts: 17,891
There are a lot of good points here, but other thing to consider are the following.

Get a preset lens with round at all aperture settings iris.
Shoot a little earlier especially if the moon detail is important. You need the sky perhaps no less than 1-2 stops below the moon. I know that's tough

Shoot HDR one shot exposed for the moon, the other set for the remainder of the scene.
09-12-2014, 04:42 AM   #18
Moderator
Man With A Camera
Loyal Site Supporter
Racer X 69's Avatar

Join Date: Jun 2010
Location: The Great Pacific Northwet, in the Land Between Canada and Mexico
Photos: Gallery | Albums
Posts: 28,073
QuoteOriginally posted by ramseybuckeye Quote
It's all exposure and there are no settings that work for everything. Your first picture has a lot of light sources, probably 5 or 6 seconds would have been better. Since having a K-30 I nearly always use manual focus and focus peaking for night shooting. I usually always shoot manual too, but if I'm in a hurry, like you probably did when you were on a trip I may shoot in aperture or shutter priority, look at the result and adjust from there. I find that when the camera helps select the exposure it will tend to overexpose. It can become more challenging when you put neon lights into the equation like in the picture below. Different colors of neon have different temperatures that vary a lot, all different types of lighting do, but they are sometimes close together, your eyes compensate better than a sensor can.


This one has some people in it, I wanted a faster shutter, it's shot a f13, but .4 second shutter. The faster speed kept the starburst effects away mostly, the incandescent lights on the arched door were pretty bright
r

This next one has some lights that are much brighter than others, but it came out looking like it does. I don't think you would ever get that balance without manual exposure. You have unseen street lights, obnoxiously bright lights on the doll, interior lights, and reflections off of the snow. I'm sure this could be done much better, but you can get a decent life like picture with one image by taking your time.
Tom, the shots of your local neighborhoods are always so well done, and interesting too. I have been through some of those parts of the Buckeye, but never had time to stop and make some photos myself. Each time I passed through I could see that there are many unique and interesting elements that would make great photographic subjects. The architecture that is left over from a time when buildings were actually designed and built to be beautiful sculptures is something that is missing from the structures of today.

Since I hung up the keys to Monstro last July, I fear that I may not get a chance to pass by that way anytime soon.

So please keep sharing your view of these beautiful old neighborhoods!

Cheers,
Racer
09-12-2014, 05:34 AM   #19
Veteran Member




Join Date: Sep 2014
Photos: Albums
Posts: 501
I will add to this post.

QuoteOriginally posted by JinDesu Quote
Shoot darker. Expose for those lights. Then in post process, bring up the shadows and blacks to match as much as possible. ....
The first picture is not bad. The light on the water is a little hot and so exposure could be less. However, the lights themselves will always be overexposed, of course. So, reduce exposure to retain detail in the light reflected in water and forget the rest.

Another thing to try is taking pictures in evening... twilight, really.
Contrast is less then. Lights will be on. Cloudy evenings are better. So may have some nice clouds as well. I find that even when I can still see easily, it is possible to later make the images look as 'night' as I want... I just have less contrast when I take the picture... Looks like your pictures were mot taken at darkest night..

For your first picture, if you correct WB some for the light on the buildings, the sky will be dark blue. Not a natural blue, but interesting, perhaps. The amount of blue depends on the amount of correction for the street lights. This is because the clouds are shady daylight and the streets are incandescent or mercury vapor. The two will never match unless you use an adjustment layer to set WB for sky/water and WB for street light.

Oh, in case 'overwhelming' includes the color, do play with WB to adjust that whether the picture was taken at evening or night. Sometimes, a good night picture will need some work on layers or local adjustment in PP...

09-15-2014, 07:23 PM   #20
Site Supporter
Site Supporter
ramseybuckeye's Avatar

Join Date: Apr 2009
Location: Hampstead, NC
Photos: Gallery
Posts: 17,295
QuoteOriginally posted by Racer X 69 Quote
Tom, the shots of your local neighborhoods are always so well done, and interesting too. I have been through some of those parts of the Buckeye, but never had time to stop and make some photos myself. Each time I passed through I could see that there are many unique and interesting elements that would make great photographic subjects. The architecture that is left over from a time when buildings were actually designed and built to be beautiful sculptures is something that is missing from the structures of today.

Since I hung up the keys to Monstro last July, I fear that I may not get a chance to pass by that way anytime soon.

So please keep sharing your view of these beautiful old neighborhoods!

Cheers,
Racer
Thanks, I didn't catch that you have "hung up the keys", congratulations! It is hard to beat the old buildings, but I will have to say some of the new buildings are starting to get some beauty back into them, usually by modifying old designs though. The "energy crisis" back in the 1970s probably contributed to some of the ugliest public buildings ever. I would like to have the time and means to go to all of the places that I've driven through and would like to explore, but it would take lifetimes. That and to be able to take those beautiful vistas that you can see from places on the highways that would be impossible to stop at.
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
af, camera, distance scale, infinity, landscape, lens, lenses, light, light sources, night & low light, pentax help, photography, shot, shots, sources, vacation

Similar Threads
Thread Thread Starter Forum Replies Last Post
DA 40 Ltd.-how useable in low light/interior photography? planedriver Pentax SLR Lens Discussion 27 11-25-2016 02:33 AM
How does one make the film roll not sensitive to light? LeDave Film SLRs and Compact Film Cameras 11 11-12-2012 04:39 AM
Low Light? How about Zodiacal Light? KansasHorizons.com Pentax K-5 & K-5 II 31 03-03-2011 03:23 PM
How do you shoot low light? audiobomber Photographic Technique 48 04-12-2010 03:35 PM
How do I make my posted photos look right? joelovotti Post Your Photos! 6 12-28-2008 07:29 PM



All times are GMT -7. The time now is 09:52 AM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top