On Apr 17, 2011, at 3:47 PM, Christine Aguila wrote:

> Nice set, Larry.

Thanks.

>  I think 5183 has some real potential.  The couple's expressions are great.  
> Maybe a bw conversion would work.  

I had considered that, but liked the blues in the background. However, giving 
it a try was a great excuse to procrastinate getting back to work on my little 
construction project for a few minutes:

http://www.flickr.com/photos/ellarsee/5628839771/in/set-72157626511238830

the color version

http://www.flickr.com/photos/ellarsee/5624794029/in/set-72157626511238830


> Cheers, Christine
> 
> 
> ----- Original Message ----- From: "Larry Colen" <[email protected]>
> To: "Pentax-Discuss Mail List" <[email protected]>
> Sent: Saturday, April 16, 2011 2:32 PM
> Subject: High ISO noise on the K-5
> 
> 
>> There was a live band at the weekly blues dance last night. For various 
>> reasons I decided not to shoot with flash, but just go with available light. 
>> The musicians would nod their heads fast enough that I kept having to boost 
>> the ISO to get a fast enough shutter speed, and ended up shooting at ISO 
>> 20,00. The thing that impresses me the most isn't the lack of noise, but the 
>> quality of the noise.
>> 
>> With my K20 the noise was mostly blue, which just looked bad.  With the K-5 
>> even when the noise is really obvious, it looks almost like one of those 
>> paintings that are done with making little dots. Stippling? Impressionistic?
>> 
>> Mind you, for ISO 20,000, the noise is pretty freaking amazing.  The thing 
>> that I notice more than the noise in some shots is the dynamic range, when 
>> there are bright lights in the background, posterization abounds. In some 
>> cases I get this weird halo effect around the people, I suspect that it 
>> might have something to do with the out of focus blur bringing the bright 
>> lights in the background out of clipping and into color.
>> 
>> pictures at:
>> http://www.flickriver.com/photos/ellarsee/sets/72157626511238830/
>> or:
>> http://www.flickr.com/photos/ellarsee/sets/72157626511238830/
>> 
>> --
>> Larry Colen [email protected] sent from i4est
>> 
>> 
>> 
>> 
>> 
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--
Larry Colen [email protected] sent from i4est





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